From 477306c34706f62fcac4be55599d4e48ef19a902 Mon Sep 17 00:00:00 2001
From: "453530270@qq.com" <aa123456>
Date: Wed, 30 Aug 2023 06:18:53 +0800
Subject: [PATCH] =?UTF-8?q?uni=20=E9=99=84=E5=8A=A0=E7=BB=84=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 uni_modules/uni-data-select/changelog.md      |   33 +
 .../uni-data-select/uni-data-select.vue       |  502 ++++++++
 uni_modules/uni-data-select/package.json      |   85 ++
 uni_modules/uni-data-select/readme.md         |    8 +
 uni_modules/uni-datetime-picker/changelog.md  |  130 +++
 .../uni-datetime-picker/calendar-item.vue     |  186 +++
 .../uni-datetime-picker/calendar.vue          |  944 +++++++++++++++
 .../uni-datetime-picker/i18n/en.json          |   22 +
 .../uni-datetime-picker/i18n/index.js         |    8 +
 .../uni-datetime-picker/i18n/zh-Hans.json     |   22 +
 .../uni-datetime-picker/i18n/zh-Hant.json     |   22 +
 .../uni-datetime-picker/time-picker.vue       |  933 +++++++++++++++
 .../uni-datetime-picker.vue                   | 1026 +++++++++++++++++
 .../components/uni-datetime-picker/util.js    |  464 ++++++++
 uni_modules/uni-datetime-picker/package.json  |   87 ++
 uni_modules/uni-datetime-picker/readme.md     |   21 +
 16 files changed, 4493 insertions(+)
 create mode 100644 uni_modules/uni-data-select/changelog.md
 create mode 100644 uni_modules/uni-data-select/components/uni-data-select/uni-data-select.vue
 create mode 100644 uni_modules/uni-data-select/package.json
 create mode 100644 uni_modules/uni-data-select/readme.md
 create mode 100644 uni_modules/uni-datetime-picker/changelog.md
 create mode 100644 uni_modules/uni-datetime-picker/components/uni-datetime-picker/calendar-item.vue
 create mode 100644 uni_modules/uni-datetime-picker/components/uni-datetime-picker/calendar.vue
 create mode 100644 uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/en.json
 create mode 100644 uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/index.js
 create mode 100644 uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/zh-Hans.json
 create mode 100644 uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/zh-Hant.json
 create mode 100644 uni_modules/uni-datetime-picker/components/uni-datetime-picker/time-picker.vue
 create mode 100644 uni_modules/uni-datetime-picker/components/uni-datetime-picker/uni-datetime-picker.vue
 create mode 100644 uni_modules/uni-datetime-picker/components/uni-datetime-picker/util.js
 create mode 100644 uni_modules/uni-datetime-picker/package.json
 create mode 100644 uni_modules/uni-datetime-picker/readme.md

diff --git a/uni_modules/uni-data-select/changelog.md b/uni_modules/uni-data-select/changelog.md
new file mode 100644
index 0000000..dd87dbb
--- /dev/null
+++ b/uni_modules/uni-data-select/changelog.md
@@ -0,0 +1,33 @@
+## 1.0.5（2023-02-03）
+- 修复 禁用时会显示清空按钮
+## 1.0.4（2023-02-02）
+- 优化 查询条件短期内多次变更只查询最后一次变更后的结果
+- 调整 内部缓存键名调整为 uni-data-select-lastSelectedValue
+## 1.0.3（2023-01-16）
+- 修复 不关联服务空间报错的问题
+## 1.0.2（2023-01-14）
+- 新增  属性 `format` 可用于格式化显示选项内容
+## 1.0.1（2022-12-06）
+- 修复  当where变化时，数据不会自动更新的问题
+## 0.1.9（2022-09-05）
+- 修复 微信小程序下拉框出现后选择会点击到蒙板后面的输入框
+## 0.1.8（2022-08-29）
+- 修复 点击的位置不准确
+## 0.1.7（2022-08-12）
+- 新增 支持 disabled 属性
+## 0.1.6（2022-07-06）
+- 修复 pc端宽度异常的bug
+## 0.1.5
+- 修复 pc端宽度异常的bug
+## 0.1.4（2022-07-05）
+- 优化 显示样式
+## 0.1.3（2022-06-02）
+- 修复 localdata 赋值不生效的 bug
+- 新增 支持  uni.scss 修改颜色
+- 新增 支持选项禁用（数据选项设置 disabled: true 即禁用）
+## 0.1.2（2022-05-08）
+- 修复 当 value 为 0 时选择不生效的 bug
+## 0.1.1（2022-05-07）
+- 新增 记住上次的选项（仅 collection 存在时有效）
+## 0.1.0（2022-04-22）
+- 初始化
diff --git a/uni_modules/uni-data-select/components/uni-data-select/uni-data-select.vue b/uni_modules/uni-data-select/components/uni-data-select/uni-data-select.vue
new file mode 100644
index 0000000..f9456e5
--- /dev/null
+++ b/uni_modules/uni-data-select/components/uni-data-select/uni-data-select.vue
@@ -0,0 +1,502 @@
+<template>
+	<view class="uni-stat__select">
+		<span v-if="label" class="uni-label-text hide-on-phone">{{label + '：'}}</span>
+		<view class="uni-stat-box" :class="{'uni-stat__actived': current}">
+			<view class="uni-select" :class="{'uni-select--disabled':disabled}">
+				<view class="uni-select__input-box" @click="toggleSelector">
+					<view v-if="current" class="uni-select__input-text">{{current}}</view>
+					<view v-else class="uni-select__input-text uni-select__input-placeholder">{{typePlaceholder}}</view>
+					<uni-icons v-if="current && clear && !disabled" type="clear" color="#c0c4cc" size="24" @click="clearVal" />
+					<uni-icons v-else :type="showSelector? 'top' : 'bottom'" size="14" color="#999" />
+				</view>
+				<view class="uni-select--mask" v-if="showSelector" @click="toggleSelector" />
+				<view class="uni-select__selector" v-if="showSelector">
+					<view class="uni-popper__arrow"></view>
+					<scroll-view scroll-y="true" class="uni-select__selector-scroll">
+						<view class="uni-select__selector-empty" v-if="mixinDatacomResData.length === 0">
+							<text>{{emptyTips}}</text>
+						</view>
+						<view v-else class="uni-select__selector-item" v-for="(item,index) in mixinDatacomResData" :key="index"
+							@click="change(item)">
+							<text :class="{'uni-select__selector__disabled': item.disable}">{{formatItemName(item)}}</text>
+						</view>
+					</scroll-view>
+				</view>
+			</view>
+		</view>
+	</view>
+</template>
+
+<script>
+	/**
+	 * DataChecklist 数据选择器
+	 * @description 通过数据渲染的下拉框组件
+	 * @tutorial https://uniapp.dcloud.io/component/uniui/uni-data-select
+	 * @property {String} value 默认值
+	 * @property {Array} localdata 本地数据 ，格式 [{text:'',value:''}]
+	 * @property {Boolean} clear 是否可以清空已选项
+	 * @property {Boolean} emptyText 没有数据时显示的文字 ，本地数据无效
+	 * @property {String} label 左侧标题
+	 * @property {String} placeholder 输入框的提示文字
+	 * @property {Boolean} disabled 是否禁用
+	 * @event {Function} change  选中发生变化触发
+	 */
+
+	export default {
+		name: "uni-stat-select",
+		mixins: [uniCloud.mixinDatacom || {}],
+		props: {
+			localdata: {
+				type: Array,
+				default () {
+					return []
+				}
+			},
+			value: {
+				type: [String, Number],
+				default: ''
+			},
+			modelValue: {
+				type: [String, Number],
+				default: ''
+			},
+			label: {
+				type: String,
+				default: ''
+			},
+			placeholder: {
+				type: String,
+				default: '请选择'
+			},
+			emptyTips: {
+				type: String,
+				default: '无选项'
+			},
+			clear: {
+				type: Boolean,
+				default: true
+			},
+			defItem: {
+				type: Number,
+				default: 0
+			},
+			disabled: {
+				type: Boolean,
+				default: false
+			},
+			// 格式化输出 用法 field="_id as value, version as text, uni_platform as label" format="{label} - {text}"
+			format: {
+				type: String,
+				default: ''
+			},
+		},
+		data() {
+			return {
+				showSelector: false,
+				current: '',
+				mixinDatacomResData: [],
+				apps: [],
+				channels: [],
+				cacheKey: "uni-data-select-lastSelectedValue",
+			};
+		},
+		created() {
+			this.debounceGet = this.debounce(() => {
+				this.query();
+			}, 300);
+			if (this.collection && !this.localdata.length) {
+				this.debounceGet();
+			}
+		},
+		computed: {
+			typePlaceholder() {
+				const text = {
+					'opendb-stat-app-versions': '版本',
+					'opendb-app-channels': '渠道',
+					'opendb-app-list': '应用'
+				}
+				const common = this.placeholder
+				const placeholder = text[this.collection]
+				return placeholder ?
+					common + placeholder :
+					common
+			},
+			valueCom(){
+				// #ifdef VUE3
+				return this.modelValue;
+				// #endif
+				// #ifndef VUE3
+				return this.value;
+				// #endif
+			}
+		},
+		watch: {
+			localdata: {
+				immediate: true,
+				handler(val, old) {
+					if (Array.isArray(val) && old !== val) {
+						this.mixinDatacomResData = val
+					}
+				}
+			},
+			valueCom(val, old) {
+				this.initDefVal()
+			},
+			mixinDatacomResData: {
+				immediate: true,
+				handler(val) {
+					if (val.length) {
+						this.initDefVal()
+					}
+				}
+			}
+		},
+		methods: {
+			debounce(fn, time = 100){
+				let timer = null
+				return function(...args) {
+					if (timer) clearTimeout(timer)
+					timer = setTimeout(() => {
+						fn.apply(this, args)
+					}, time)
+				}
+			},
+			// 执行数据库查询
+			query(){
+				this.mixinDatacomEasyGet();
+			},
+			// 监听查询条件变更事件
+			onMixinDatacomPropsChange(){
+				if (this.collection) {
+					this.debounceGet();
+				}
+			},
+			initDefVal() {
+				let defValue = ''
+				if ((this.valueCom || this.valueCom === 0) && !this.isDisabled(this.valueCom)) {
+					defValue = this.valueCom
+				} else {
+					let strogeValue
+					if (this.collection) {
+						strogeValue = this.getCache()
+					}
+					if (strogeValue || strogeValue === 0) {
+						defValue = strogeValue
+					} else {
+						let defItem = ''
+						if (this.defItem > 0 && this.defItem <= this.mixinDatacomResData.length) {
+							defItem = this.mixinDatacomResData[this.defItem - 1].value
+						}
+						defValue = defItem
+					}
+          if (defValue || defValue === 0) {
+					  this.emit(defValue)
+          }
+				}
+				const def = this.mixinDatacomResData.find(item => item.value === defValue)
+				this.current = def ? this.formatItemName(def) : ''
+			},
+
+			/**
+			 * @param {[String, Number]} value
+			 * 判断用户给的 value 是否同时为禁用状态
+			 */
+			isDisabled(value) {
+				let isDisabled = false;
+
+				this.mixinDatacomResData.forEach(item => {
+					if (item.value === value) {
+						isDisabled = item.disable
+					}
+				})
+
+				return isDisabled;
+			},
+
+			clearVal() {
+				this.emit('')
+				if (this.collection) {
+					this.removeCache()
+				}
+			},
+			change(item) {
+				if (!item.disable) {
+					this.showSelector = false
+					this.current = this.formatItemName(item)
+					this.emit(item.value)
+				}
+			},
+			emit(val) {
+				this.$emit('change', val)
+				this.$emit('input', val)
+				this.$emit('update:modelValue', val)
+				if (this.collection) {
+					this.setCache(val);
+				}
+			},
+			toggleSelector() {
+				if (this.disabled) {
+					return
+				}
+
+				this.showSelector = !this.showSelector
+			},
+			formatItemName(item) {
+				let {
+					text,
+					value,
+					channel_code
+				} = item
+				channel_code = channel_code ? `(${channel_code})` : ''
+
+				if (this.format) {
+					// 格式化输出
+					let str = "";
+					str = this.format;
+					for (let key in item) {
+						str = str.replace(new RegExp(`{${key}}`,"g"),item[key]);
+					}
+					return str;
+				} else {
+					return this.collection.indexOf('app-list') > 0 ?
+						`${text}(${value})` :
+						(
+							text ?
+							text :
+							`未命名${channel_code}`
+						)
+				}
+			},
+			// 获取当前加载的数据
+			getLoadData(){
+				return this.mixinDatacomResData;
+			},
+			// 获取当前缓存key
+			getCurrentCacheKey(){
+				return this.collection;
+			},
+			// 获取缓存
+			getCache(name=this.getCurrentCacheKey()){
+				let cacheData = uni.getStorageSync(this.cacheKey) || {};
+				return cacheData[name];
+			},
+			// 设置缓存
+			setCache(value, name=this.getCurrentCacheKey()){
+				let cacheData = uni.getStorageSync(this.cacheKey) || {};
+				cacheData[name] = value;
+				uni.setStorageSync(this.cacheKey, cacheData);
+			},
+			// 删除缓存
+			removeCache(name=this.getCurrentCacheKey()){
+				let cacheData = uni.getStorageSync(this.cacheKey) || {};
+				delete cacheData[name];
+				uni.setStorageSync(this.cacheKey, cacheData);
+			},
+		}
+	}
+</script>
+
+<style lang="scss">
+	$uni-base-color: #6a6a6a !default;
+	$uni-main-color: #333 !default;
+	$uni-secondary-color: #909399 !default;
+	$uni-border-3: #e5e5e5;
+
+
+	/* #ifndef APP-NVUE */
+	@media screen and (max-width: 500px) {
+		.hide-on-phone {
+			display: none;
+		}
+	}
+
+	/* #endif */
+	.uni-stat__select {
+		display: flex;
+		align-items: center;
+		// padding: 15px;
+		cursor: pointer;
+		width: 100%;
+		flex: 1;
+		box-sizing: border-box;
+	}
+
+	.uni-stat-box {
+		width: 100%;
+		flex: 1;
+	}
+
+	.uni-stat__actived {
+		width: 100%;
+		flex: 1;
+		// outline: 1px solid #2979ff;
+	}
+
+	.uni-label-text {
+		font-size: 14px;
+		font-weight: bold;
+		color: $uni-base-color;
+		margin: auto 0;
+		margin-right: 5px;
+	}
+
+	.uni-select {
+		font-size: 14px;
+		border: 1px solid $uni-border-3;
+		box-sizing: border-box;
+		border-radius: 4px;
+		padding: 0 5px;
+		padding-left: 10px;
+		position: relative;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		user-select: none;
+		/* #endif */
+		flex-direction: row;
+		align-items: center;
+		border-bottom: solid 1px $uni-border-3;
+		width: 100%;
+		flex: 1;
+		height: 35px;
+
+		&--disabled {
+			background-color: #f5f7fa;
+			cursor: not-allowed;
+		}
+	}
+
+	.uni-select__label {
+		font-size: 16px;
+		// line-height: 22px;
+		height: 35px;
+		padding-right: 10px;
+		color: $uni-secondary-color;
+	}
+
+	.uni-select__input-box {
+		height: 35px;
+		position: relative;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex: 1;
+		flex-direction: row;
+		align-items: center;
+	}
+
+	.uni-select__input {
+		flex: 1;
+		font-size: 14px;
+		height: 22px;
+		line-height: 22px;
+	}
+
+	.uni-select__input-plac {
+		font-size: 14px;
+		color: $uni-secondary-color;
+	}
+
+	.uni-select__selector {
+		/* #ifndef APP-NVUE */
+		box-sizing: border-box;
+		/* #endif */
+		position: absolute;
+		top: calc(100% + 12px);
+		left: 0;
+		width: 100%;
+		background-color: #FFFFFF;
+		border: 1px solid #EBEEF5;
+		border-radius: 6px;
+		box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
+		z-index: 3;
+		padding: 4px 0;
+	}
+
+	.uni-select__selector-scroll {
+		/* #ifndef APP-NVUE */
+		max-height: 200px;
+		box-sizing: border-box;
+		/* #endif */
+	}
+
+	.uni-select__selector-empty,
+	.uni-select__selector-item {
+		/* #ifndef APP-NVUE */
+		display: flex;
+		cursor: pointer;
+		/* #endif */
+		line-height: 35px;
+		font-size: 14px;
+		text-align: center;
+		/* border-bottom: solid 1px $uni-border-3; */
+		padding: 0px 10px;
+	}
+
+	.uni-select__selector-item:hover {
+		background-color: #f9f9f9;
+	}
+
+	.uni-select__selector-empty:last-child,
+	.uni-select__selector-item:last-child {
+		/* #ifndef APP-NVUE */
+		border-bottom: none;
+		/* #endif */
+	}
+
+	.uni-select__selector__disabled {
+		opacity: 0.4;
+		cursor: default;
+	}
+
+	/* picker 弹出层通用的指示小三角 */
+	.uni-popper__arrow,
+	.uni-popper__arrow::after {
+		position: absolute;
+		display: block;
+		width: 0;
+		height: 0;
+		border-color: transparent;
+		border-style: solid;
+		border-width: 6px;
+	}
+
+	.uni-popper__arrow {
+		filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.03));
+		top: -6px;
+		left: 10%;
+		margin-right: 3px;
+		border-top-width: 0;
+		border-bottom-color: #EBEEF5;
+	}
+
+	.uni-popper__arrow::after {
+		content: " ";
+		top: 1px;
+		margin-left: -6px;
+		border-top-width: 0;
+		border-bottom-color: #fff;
+	}
+
+	.uni-select__input-text {
+		// width: 280px;
+		width: 100%;
+		color: $uni-main-color;
+		white-space: nowrap;
+		text-overflow: ellipsis;
+		-o-text-overflow: ellipsis;
+		overflow: hidden;
+	}
+
+	.uni-select__input-placeholder {
+		color: $uni-base-color;
+		font-size: 12px;
+	}
+
+	.uni-select--mask {
+		position: fixed;
+		top: 0;
+		bottom: 0;
+		right: 0;
+		left: 0;
+	}
+</style>
diff --git a/uni_modules/uni-data-select/package.json b/uni_modules/uni-data-select/package.json
new file mode 100644
index 0000000..e66999d
--- /dev/null
+++ b/uni_modules/uni-data-select/package.json
@@ -0,0 +1,85 @@
+{
+  "id": "uni-data-select",
+  "displayName": "uni-data-select 下拉框选择器",
+  "version": "1.0.5",
+  "description": "通过数据驱动的下拉框选择器",
+  "keywords": [
+    "uni-ui",
+    "select",
+    "uni-data-select",
+    "下拉框",
+    "下拉选"
+],
+  "repository": "https://github.com/dcloudio/uni-ui",
+  "engines": {
+    "HBuilderX": "^3.1.1"
+  },
+  "directories": {
+    "example": "../../temps/example_temps"
+  },
+"dcloudext": {
+    "sale": {
+      "regular": {
+        "price": "0.00"
+      },
+      "sourcecode": {
+        "price": "0.00"
+      }
+    },
+    "contact": {
+      "qq": ""
+    },
+    "declaration": {
+      "ads": "无",
+      "data": "无",
+      "permissions": "无"
+    },
+    "npmurl": "https://www.npmjs.com/package/@dcloudio/uni-ui",
+    "type": "component-vue"
+  },
+  "uni_modules": {
+    "dependencies": ["uni-load-more"],
+    "encrypt": [],
+    "platforms": {
+      "cloud": {
+        "tcb": "y",
+        "aliyun": "y"
+      },
+      "client": {
+        "App": {
+          "app-vue": "u",
+          "app-nvue": "n"
+        },
+        "H5-mobile": {
+          "Safari": "y",
+          "Android Browser": "y",
+          "微信浏览器(Android)": "y",
+          "QQ浏览器(Android)": "y"
+        },
+        "H5-pc": {
+          "Chrome": "y",
+          "IE": "y",
+          "Edge": "y",
+          "Firefox": "y",
+          "Safari": "y"
+        },
+        "小程序": {
+          "微信": "y",
+          "阿里": "u",
+          "百度": "u",
+          "字节跳动": "u",
+        "QQ": "u",
+        "京东": "u"
+        },
+        "快应用": {
+          "华为": "u",
+          "联盟": "u"
+        },
+        "Vue": {
+            "vue2": "y",
+            "vue3": "y"
+        }
+      }
+    }
+  }
+}
diff --git a/uni_modules/uni-data-select/readme.md b/uni_modules/uni-data-select/readme.md
new file mode 100644
index 0000000..eb58de3
--- /dev/null
+++ b/uni_modules/uni-data-select/readme.md
@@ -0,0 +1,8 @@
+## DataSelect 下拉框选择器
+> **组件名：uni-data-select**
+> 代码块： `uDataSelect`
+
+当选项过多时，使用下拉菜单展示并选择内容
+
+### [查看文档](https://uniapp.dcloud.io/component/uniui/uni-data-select)
+#### 如使用过程中有任何问题，或者您对uni-ui有一些好的建议，欢迎加入 uni-ui 交流群：871950839 
diff --git a/uni_modules/uni-datetime-picker/changelog.md b/uni_modules/uni-datetime-picker/changelog.md
new file mode 100644
index 0000000..d737c8f
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/changelog.md
@@ -0,0 +1,130 @@
+## 2.2.21（2023-02-20）
+- 修复 firefox 浏览器显示区域点击无法拉起日历弹框的Bug [详情](https://ask.dcloud.net.cn/question/163362)
+## 2.2.20（2023-02-17）
+- 优化 值为空依然选中当天问题
+- 优化 提供 default-value 属性支持配置选择器打开时默认显示的时间
+- 优化 非范围选择未选择日期时间，点击确认按钮选中当前日期时间
+- 优化 字节小程序日期时间范围选择，底部日期换行问题
+## 2.2.19（2023-02-09）
+- 修复 2.2.18 引起范围选择配置 end 选择无效的Bug [详情](https://github.com/dcloudio/uni-ui/issues/686)
+## 2.2.18（2023-02-08）
+- 修复 移动端范围选择change事件触发异常的Bug [详情](https://github.com/dcloudio/uni-ui/issues/684)
+- 优化 PC端输入日期格式错误时返回当前日期时间
+- 优化 PC端输入日期时间超出 start、end 限制的Bug
+- 优化 移动端日期时间范围用法时间展示不完整问题
+## 2.2.17（2023-02-04）
+- 修复 小程序端绑定 Date 类型报错的Bug [详情](https://github.com/dcloudio/uni-ui/issues/679)
+- 修复 vue3 time-picker 无法显示绑定时分秒的Bug
+## 2.2.16（2023-02-02）
+- 修复 字节小程序报错的Bug
+## 2.2.15（2023-02-02）
+- 修复 某些情况切换月份错误的Bug
+## 2.2.14（2023-01-30）
+- 修复 某些情况切换月份错误的Bug [详情](https://ask.dcloud.net.cn/question/162033)
+## 2.2.13（2023-01-10）
+- 修复 多次加载组件造成内存占用的Bug
+## 2.2.12（2022-12-01）
+- 修复 vue3 下 i18n 国际化初始值不正确的Bug
+## 2.2.11（2022-09-19）
+- 修复 支付宝小程序样式错乱的Bug [详情](https://github.com/dcloudio/uni-app/issues/3861)
+## 2.2.10（2022-09-19）
+- 修复 反向选择日期范围，日期显示异常的Bug [详情](https://ask.dcloud.net.cn/question/153401?item_id=212892&rf=false)
+## 2.2.9（2022-09-16）
+- 可以使用 uni-scss 控制主题色
+## 2.2.8（2022-09-08）
+- 修复 close事件无效的Bug
+## 2.2.7（2022-09-05）
+- 修复 移动端 maskClick 无效的Bug [详情](https://ask.dcloud.net.cn/question/140824)
+## 2.2.6（2022-06-30）
+- 优化 组件样式，调整了组件图标大小、高度、颜色等，与uni-ui风格保持一致
+## 2.2.5（2022-06-24）
+- 修复 日历顶部年月及底部确认未国际化的Bug
+## 2.2.4（2022-03-31）
+- 修复 Vue3 下动态赋值,单选类型未响应的Bug
+## 2.2.3（2022-03-28）
+- 修复 Vue3 下动态赋值未响应的Bug
+## 2.2.2（2021-12-10）
+- 修复 clear-icon 属性在小程序平台不生效的Bug
+## 2.2.1（2021-12-10）
+- 修复 日期范围选在小程序平台，必须多点击一次才能取消选中状态的Bug
+## 2.2.0（2021-11-19）
+- 优化 组件UI，并提供设计资源 [详情](https://uniapp.dcloud.io/component/uniui/resource)
+- 文档迁移 [https://uniapp.dcloud.io/component/uniui/uni-datetime-picker](https://uniapp.dcloud.io/component/uniui/uni-datetime-picker)
+## 2.1.5（2021-11-09）
+- 新增 提供组件设计资源，组件样式调整
+## 2.1.4（2021-09-10）
+- 修复 hide-second 在移动端的Bug
+- 修复 单选赋默认值时，赋值日期未高亮的Bug
+- 修复 赋默认值时，移动端未正确显示时间的Bug
+## 2.1.3（2021-09-09）
+- 新增 hide-second 属性，支持只使用时分，隐藏秒
+## 2.1.2（2021-09-03）
+- 优化 取消选中时（范围选）直接开始下一次选择, 避免多点一次
+- 优化 移动端支持清除按钮，同时支持通过 ref 调用组件的 clear 方法
+- 优化 调整字号大小，美化日历界面
+- 修复 因国际化导致的 placeholder 失效的Bug
+## 2.1.1（2021-08-24）
+- 新增 支持国际化
+- 优化 范围选择器在 pc 端过宽的问题
+## 2.1.0（2021-08-09）
+- 新增 适配 vue3
+## 2.0.19（2021-08-09）
+- 新增 支持作为 uni-forms 子组件相关功能
+- 修复 在 uni-forms 中使用时，选择时间报 NAN 错误的Bug
+## 2.0.18（2021-08-05）
+- 修复 type 属性动态赋值无效的Bug
+- 修复 ‘确认’按钮被 tabbar 遮盖 bug
+- 修复 组件未赋值时范围选左、右日历相同的Bug
+## 2.0.17（2021-08-04）
+- 修复 范围选未正确显示当前值的Bug
+- 修复 h5 平台（移动端）报错 'cale' of undefined 的Bug
+## 2.0.16（2021-07-21）
+- 新增 return-type 属性支持返回 date 日期对象
+## 2.0.15（2021-07-14）
+- 修复 单选日期类型，初始赋值后不在当前日历的Bug
+- 新增 clearIcon 属性，显示框的清空按钮可配置显示隐藏（仅 pc 有效）
+- 优化 移动端移除显示框的清空按钮，无实际用途
+## 2.0.14（2021-07-14）
+- 修复 组件赋值为空，界面未更新的Bug
+- 修复 start 和 end 不能动态赋值的Bug
+- 修复 范围选类型，用户选择后再次选择右侧日历（结束日期）显示不正确的Bug
+## 2.0.13（2021-07-08）
+- 修复 范围选择不能动态赋值的Bug
+## 2.0.12（2021-07-08）
+- 修复 范围选择的初始时间在一个月内时，造成无法选择的bug
+## 2.0.11（2021-07-08）
+- 优化 弹出层在超出视窗边缘定位不准确的问题
+## 2.0.10（2021-07-08）
+- 修复 范围起始点样式的背景色与今日样式的字体前景色融合，导致日期字体看不清的Bug
+- 优化 弹出层在超出视窗边缘被遮盖的问题
+## 2.0.9（2021-07-07）
+- 新增 maskClick 事件
+- 修复 特殊情况日历 rpx 布局错误的Bug，rpx -> px
+- 修复 范围选择时清空返回值不合理的bug，['', ''] -> []
+## 2.0.8（2021-07-07）
+- 新增 日期时间显示框支持插槽
+## 2.0.7（2021-07-01）
+- 优化 添加 uni-icons 依赖
+## 2.0.6（2021-05-22）
+- 修复 图标在小程序上不显示的Bug
+- 优化 重命名引用组件，避免潜在组件命名冲突
+## 2.0.5（2021-05-20）
+- 优化 代码目录扁平化
+## 2.0.4（2021-05-12）
+- 新增 组件示例地址
+## 2.0.3（2021-05-10）
+- 修复 ios 下不识别 '-' 日期格式的Bug
+- 优化 pc 下弹出层添加边框和阴影
+## 2.0.2（2021-05-08）
+- 修复 在 admin 中获取弹出层定位错误的bug
+## 2.0.1（2021-05-08）
+- 修复 type 属性向下兼容，默认值从 date 变更为 datetime
+## 2.0.0（2021-04-30）
+- 支持日历形式的日期+时间的范围选择
+ > 注意：此版本不向后兼容，不再支持单独时间选择（type=time）及相关的 hide-second 属性（时间选可使用内置组件 picker）
+## 1.0.6（2021-03-18）
+- 新增 hide-second 属性，时间支持仅选择时、分
+- 修复 选择跟显示的日期不一样的Bug
+- 修复 chang事件触发2次的Bug
+- 修复 分、秒 end 范围错误的Bug
+- 优化 更好的 nvue 适配
diff --git a/uni_modules/uni-datetime-picker/components/uni-datetime-picker/calendar-item.vue b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/calendar-item.vue
new file mode 100644
index 0000000..1b1a2eb
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/calendar-item.vue
@@ -0,0 +1,186 @@
+<template>
+	<view class="uni-calendar-item__weeks-box" :class="{
+		'uni-calendar-item--disable':weeks.disable,
+		'uni-calendar-item--before-checked-x':weeks.beforeMultiple,
+		'uni-calendar-item--multiple': weeks.multiple,
+		'uni-calendar-item--after-checked-x':weeks.afterMultiple,
+		}" @click="choiceDate(weeks)" @mouseenter="handleMousemove(weeks)">
+		<view class="uni-calendar-item__weeks-box-item" :class="{
+				'uni-calendar-item--checked':calendar.fullDate === weeks.fullDate && (calendar.userChecked || !checkHover),
+				'uni-calendar-item--checked-range-text': checkHover,
+				'uni-calendar-item--before-checked':weeks.beforeMultiple,
+				'uni-calendar-item--multiple': weeks.multiple,
+				'uni-calendar-item--after-checked':weeks.afterMultiple,
+				'uni-calendar-item--disable':weeks.disable,
+				}">
+			<text v-if="selected&&weeks.extraInfo" class="uni-calendar-item__weeks-box-circle"></text>
+			<text class="uni-calendar-item__weeks-box-text uni-calendar-item__weeks-box-text-disable uni-calendar-item--checked-text">{{weeks.date}}</text>
+		</view>
+		<view :class="{'uni-calendar-item--isDay': weeks.isDay}"></view>
+	</view>
+</template>
+
+<script>
+	export default {
+		props: {
+			weeks: {
+				type: Object,
+				default () {
+					return {}
+				}
+			},
+			calendar: {
+				type: Object,
+				default: () => {
+					return {}
+				}
+			},
+			selected: {
+				type: Array,
+				default: () => {
+					return []
+				}
+			},
+			lunar: {
+				type: Boolean,
+				default: false
+			},
+			checkHover: {
+				type: Boolean,
+				default: false
+			}
+		},
+		methods: {
+			choiceDate(weeks) {
+				this.$emit('change', weeks)
+			},
+			handleMousemove(weeks) {
+				this.$emit('handleMouse', weeks)
+			}
+		}
+	}
+</script>
+
+<style lang="scss" >
+	$uni-primary: #007aff !default;
+
+	.uni-calendar-item__weeks-box {
+		flex: 1;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: column;
+		justify-content: center;
+		align-items: center;
+		margin: 1px 0;
+		position: relative;
+	}
+
+	.uni-calendar-item__weeks-box-text {
+		font-size: 14px;
+		// font-family: Lato-Bold, Lato;
+		font-weight: bold;
+		color: darken($color: $uni-primary, $amount: 40%);
+	}
+
+	.uni-calendar-item__weeks-lunar-text {
+		font-size: 12px;
+		color: #333;
+	}
+
+	.uni-calendar-item__weeks-box-item {
+		position: relative;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: column;
+		justify-content: center;
+		align-items: center;
+		width: 40px;
+		height: 40px;
+		/* #ifdef H5 */
+		cursor: pointer;
+		/* #endif */
+	}
+
+
+	.uni-calendar-item__weeks-box-circle {
+		position: absolute;
+		top: 5px;
+		right: 5px;
+		width: 8px;
+		height: 8px;
+		border-radius: 8px;
+		background-color: #dd524d;
+
+	}
+
+	.uni-calendar-item__weeks-box .uni-calendar-item--disable {
+		cursor: default;
+	}
+
+	.uni-calendar-item--disable .uni-calendar-item__weeks-box-text-disable {
+		color: #D1D1D1;
+	}
+
+	.uni-calendar-item--isDay {
+		position: absolute;
+		top: 10px;
+		right: 17%;
+		background-color: #dd524d;
+		width:6px;
+		height: 6px;
+		border-radius: 50%;
+	}
+
+	.uni-calendar-item--extra {
+		color: #dd524d;
+		opacity: 0.8;
+	}
+
+	.uni-calendar-item__weeks-box .uni-calendar-item--checked {
+		background-color: $uni-primary;
+		border-radius: 50%;
+		box-sizing: border-box;
+		border: 3px solid #fff;
+	}
+
+	.uni-calendar-item--checked .uni-calendar-item--checked-text {
+		color: #fff;
+	}
+
+	.uni-calendar-item--multiple .uni-calendar-item--checked-range-text {
+		color: #333;
+	}
+
+	.uni-calendar-item--multiple {
+		background-color:  #F6F7FC;
+		// color: #fff;
+	}
+
+	.uni-calendar-item--multiple .uni-calendar-item--before-checked,
+	.uni-calendar-item--multiple .uni-calendar-item--after-checked {
+		background-color: $uni-primary;
+		border-radius: 50%;
+		box-sizing: border-box;
+		border: 3px solid #F6F7FC;
+	}
+
+	.uni-calendar-item--before-checked .uni-calendar-item--checked-text,
+	.uni-calendar-item--after-checked .uni-calendar-item--checked-text {
+		color: #fff;
+	}
+
+	.uni-calendar-item--before-checked-x {
+		border-top-left-radius: 50px;
+		border-bottom-left-radius: 50px;
+		box-sizing: border-box;
+		background-color: #F6F7FC;
+	}
+
+	.uni-calendar-item--after-checked-x {
+		border-top-right-radius: 50px;
+		border-bottom-right-radius: 50px;
+		background-color: #F6F7FC;
+	}
+</style>
diff --git a/uni_modules/uni-datetime-picker/components/uni-datetime-picker/calendar.vue b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/calendar.vue
new file mode 100644
index 0000000..560acc1
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/calendar.vue
@@ -0,0 +1,944 @@
+<template>
+	<view class="uni-calendar" @mouseleave="leaveCale">
+		<view v-if="!insert&&show" class="uni-calendar__mask" :class="{'uni-calendar--mask-show':aniMaskShow}"
+			@click="clean();maskClick()"></view>
+		<view v-if="insert || show" class="uni-calendar__content"
+			:class="{'uni-calendar--fixed':!insert,'uni-calendar--ani-show':aniMaskShow, 'uni-calendar__content-mobile': aniMaskShow}">
+			<view class="uni-calendar__header" :class="{'uni-calendar__header-mobile' :!insert}">
+				<view v-if="left" class="uni-calendar__header-btn-box" @click.stop="pre">
+					<view class="uni-calendar__header-btn uni-calendar--left"></view>
+				</view>
+				<picker mode="date" :value="date" fields="month" @change="bindDateChange">
+					<text
+						class="uni-calendar__header-text">{{ (nowDate.year||'') + yearText + ( nowDate.month||'') + monthText}}</text>
+				</picker>
+				<view v-if="right" class="uni-calendar__header-btn-box" @click.stop="next">
+					<view class="uni-calendar__header-btn uni-calendar--right"></view>
+				</view>
+				<view v-if="!insert" class="dialog-close" @click="clean">
+					<view class="dialog-close-plus" data-id="close"></view>
+					<view class="dialog-close-plus dialog-close-rotate" data-id="close"></view>
+				</view>
+			</view>
+			<view class="uni-calendar__box">
+				<view v-if="showMonth" class="uni-calendar__box-bg">
+					<text class="uni-calendar__box-bg-text">{{nowDate.month}}</text>
+				</view>
+				<view class="uni-calendar__weeks" style="padding-bottom: 7px;">
+					<view class="uni-calendar__weeks-day">
+						<text class="uni-calendar__weeks-day-text">{{SUNText}}</text>
+					</view>
+					<view class="uni-calendar__weeks-day">
+						<text class="uni-calendar__weeks-day-text">{{MONText}}</text>
+					</view>
+					<view class="uni-calendar__weeks-day">
+						<text class="uni-calendar__weeks-day-text">{{TUEText}}</text>
+					</view>
+					<view class="uni-calendar__weeks-day">
+						<text class="uni-calendar__weeks-day-text">{{WEDText}}</text>
+					</view>
+					<view class="uni-calendar__weeks-day">
+						<text class="uni-calendar__weeks-day-text">{{THUText}}</text>
+					</view>
+					<view class="uni-calendar__weeks-day">
+						<text class="uni-calendar__weeks-day-text">{{FRIText}}</text>
+					</view>
+					<view class="uni-calendar__weeks-day">
+						<text class="uni-calendar__weeks-day-text">{{SATText}}</text>
+					</view>
+				</view>
+				<view class="uni-calendar__weeks" v-for="(item,weekIndex) in weeks" :key="weekIndex">
+					<view class="uni-calendar__weeks-item" v-for="(weeks,weeksIndex) in item" :key="weeksIndex">
+						<calendar-item class="uni-calendar-item--hook" :weeks="weeks" :calendar="calendar"
+							:selected="selected" :lunar="lunar" :checkHover="range" @change="choiceDate"
+							@handleMouse="handleMouse">
+						</calendar-item>
+					</view>
+				</view>
+			</view>
+			<view v-if="!insert && !range && hasTime" class="uni-date-changed uni-calendar--fixed-top"
+				style="padding: 0 80px;">
+				<view class="uni-date-changed--time-date">{{tempSingleDate ? tempSingleDate : selectDateText}}</view>
+				<time-picker type="time" :start="timepickerStartTime" :end="timepickerEndTime" v-model="time"
+					:disabled="!tempSingleDate" :border="false" :hide-second="hideSecond" class="time-picker-style">
+				</time-picker>
+			</view>
+
+			<view v-if="!insert && range && hasTime" class="uni-date-changed uni-calendar--fixed-top">
+				<view class="uni-date-changed--time-start">
+					<view class="uni-date-changed--time-date">{{tempRange.before ? tempRange.before : startDateText}}
+					</view>
+					<time-picker type="time" :start="timepickerStartTime" v-model="timeRange.startTime" :border="false"
+						:hide-second="hideSecond" :disabled="!tempRange.before" class="time-picker-style">
+					</time-picker>
+				</view>
+				<view style="line-height: 50px;">
+					<uni-icons type="arrowthinright" color="#999"></uni-icons>
+				</view>
+				<view class="uni-date-changed--time-end">
+					<view class="uni-date-changed--time-date">{{tempRange.after ? tempRange.after : endDateText}}</view>
+					<time-picker type="time" :end="timepickerEndTime" v-model="timeRange.endTime" :border="false"
+						:hide-second="hideSecond" :disabled="!tempRange.after" class="time-picker-style">
+					</time-picker>
+				</view>
+			</view>
+			<view v-if="!insert" class="uni-date-changed uni-date-btn--ok">
+				<view class="uni-datetime-picker--btn" @click="confirm">{{confirmText}}</view>
+			</view>
+		</view>
+	</view>
+</template>
+
+<script>
+	import { Calendar, getDate, getTime } from './util.js';
+	import calendarItem from './calendar-item.vue'
+	import timePicker from './time-picker.vue'
+
+	import { initVueI18n } from '@dcloudio/uni-i18n'
+	import i18nMessages from './i18n/index.js'
+	const { t } = initVueI18n(i18nMessages)
+
+	/**
+	 * Calendar 日历
+	 * @description 日历组件可以查看日期，选择任意范围内的日期，打点操作。常用场景如：酒店日期预订、火车机票选择购买日期、上下班打卡等
+	 * @tutorial https://ext.dcloud.net.cn/plugin?id=56
+	 * @property {String} date 自定义当前时间，默认为今天
+	 * @property {Boolean} lunar 显示农历
+	 * @property {String} startDate 日期选择范围-开始日期
+	 * @property {String} endDate 日期选择范围-结束日期
+	 * @property {Boolean} range 范围选择
+	 * @property {Boolean} insert = [true|false] 插入模式,默认为false
+	 * 	@value true 弹窗模式
+	 * 	@value false 插入模式
+	 * @property {Boolean} clearDate = [true|false] 弹窗模式是否清空上次选择内容
+	 * @property {Array} selected 打点，期待格式[{date: '2019-06-27', info: '签到', data: { custom: '自定义信息', name: '自定义消息头',xxx:xxx... }}]
+	 * @property {Boolean} showMonth 是否选择月份为背景
+	 * @property {[String} defaultValue 选择器打开时默认显示的时间
+	 * @event {Function} change 日期改变，`insert :ture` 时生效
+	 * @event {Function} confirm 确认选择`insert :false` 时生效
+	 * @event {Function} monthSwitch 切换月份时触发
+	 * @example <uni-calendar :insert="true":lunar="true" :start-date="'2019-3-2'":end-date="'2019-5-20'"@change="change" />
+	 */
+	export default {
+		components: {
+			calendarItem,
+			timePicker
+		},
+		props: {
+			date: {
+				type: String,
+				default: ''
+			},
+			defTime: {
+				type: [String, Object],
+				default: ''
+			},
+			selectableTimes: {
+				type: [Object],
+				default () {
+					return {}
+				}
+			},
+			selected: {
+				type: Array,
+				default () {
+					return []
+				}
+			},
+			lunar: {
+				type: Boolean,
+				default: false
+			},
+			startDate: {
+				type: String,
+				default: ''
+			},
+			endDate: {
+				type: String,
+				default: ''
+			},
+      startPlaceholder: {
+        type: String,
+				default: ''
+			},
+			endPlaceholder: {
+				type: String,
+				default: ''
+			},
+			range: {
+				type: Boolean,
+				default: false
+			},
+			hasTime: {
+				type: Boolean,
+				default: false
+			},
+			insert: {
+				type: Boolean,
+				default: true
+			},
+			showMonth: {
+				type: Boolean,
+				default: true
+			},
+			clearDate: {
+				type: Boolean,
+				default: true
+			},
+			left: {
+				type: Boolean,
+				default: true
+			},
+			right: {
+				type: Boolean,
+				default: true
+			},
+			checkHover: {
+				type: Boolean,
+				default: true
+			},
+			hideSecond: {
+				type: [Boolean],
+				default: false
+			},
+			pleStatus: {
+				type: Object,
+				default () {
+					return {
+						before: '',
+						after: '',
+						data: [],
+						fulldate: ''
+					}
+				}
+			},
+      defaultValue: {
+        type: String,
+        default: ''
+      }
+		},
+		data() {
+			return {
+				show: false,
+				weeks: [],
+				calendar: {},
+				nowDate: '',
+				aniMaskShow: false,
+				firstEnter: true,
+				time: '',
+				timeRange: {
+					startTime: '',
+					endTime: ''
+				},
+				tempSingleDate: '',
+				tempRange: {
+					before: '',
+					after: ''
+				}
+			}
+		},
+		watch: {
+			date: {
+				immediate: true,
+				handler(newVal) {
+					if (!this.range) {
+						this.tempSingleDate = newVal
+						setTimeout(() => {
+							this.init(newVal)
+						}, 100)
+					}
+				}
+			},
+			defTime: {
+				immediate: true,
+				handler(newVal) {
+					if (!this.range) {
+						this.time = newVal
+					} else {
+						this.timeRange.startTime = newVal.start
+						this.timeRange.endTime = newVal.end
+					}
+				}
+			},
+			startDate(val) {
+				// 字节小程序 watch 早于 created
+				if(!this.cale){
+					return
+				}
+				this.cale.resetSatrtDate(val)
+				this.cale.setDate(this.nowDate.fullDate)
+				this.weeks = this.cale.weeks
+			},
+			endDate(val) {
+				// 字节小程序 watch 早于 created
+				if(!this.cale){
+					return
+				}
+				this.cale.resetEndDate(val)
+				this.cale.setDate(this.nowDate.fullDate)
+				this.weeks = this.cale.weeks
+			},
+			selected(newVal) {
+				// 字节小程序 watch 早于 created
+				if(!this.cale){
+					return
+				}
+				this.cale.setSelectInfo(this.nowDate.fullDate, newVal)
+				this.weeks = this.cale.weeks
+			},
+			pleStatus: {
+				immediate: true,
+				handler(newVal) {
+					const {
+						before,
+						after,
+						fulldate,
+						which
+					} = newVal
+					this.tempRange.before = before
+					this.tempRange.after = after
+					setTimeout(() => {
+						if (fulldate) {
+							this.cale.setHoverMultiple(fulldate)
+							if (before && after) {
+								this.cale.lastHover = true
+								if (this.rangeWithinMonth(after, before)) return
+								this.setDate(before)
+							} else {
+								this.cale.setMultiple(fulldate)
+								this.setDate(this.nowDate.fullDate)
+								this.calendar.fullDate = ''
+								this.cale.lastHover = false
+							}
+						} else {
+              // 字节小程序 watch 早于 created
+              if(!this.cale){
+                return
+              }
+
+							this.cale.setDefaultMultiple(before, after)
+							if (which === 'left') {
+								this.setDate(before)
+								this.weeks = this.cale.weeks
+							} else {
+								this.setDate(after)
+								this.weeks = this.cale.weeks
+							}
+							this.cale.lastHover = true
+						}
+					}, 16)
+				}
+			}
+		},
+		computed: {
+			timepickerStartTime() {
+				const activeDate = this.range ? this.tempRange.before : this.calendar.fullDate
+				return activeDate === this.startDate ? this.selectableTimes.start : ''
+			},
+			timepickerEndTime() {
+				const activeDate = this.range ? this.tempRange.after : this.calendar.fullDate
+				return activeDate === this.endDate ? this.selectableTimes.end : ''
+			},
+			/**
+			 * for i18n
+			 */
+			selectDateText() {
+				return t("uni-datetime-picker.selectDate")
+			},
+			startDateText() {
+				return this.startPlaceholder || t("uni-datetime-picker.startDate")
+			},
+			endDateText() {
+				return this.endPlaceholder || t("uni-datetime-picker.endDate")
+			},
+			okText() {
+				return t("uni-datetime-picker.ok")
+			},
+			yearText() {
+				return t("uni-datetime-picker.year")
+			},
+			monthText() {
+				return t("uni-datetime-picker.month")
+			},
+			MONText() {
+				return t("uni-calender.MON")
+			},
+			TUEText() {
+				return t("uni-calender.TUE")
+			},
+			WEDText() {
+				return t("uni-calender.WED")
+			},
+			THUText() {
+				return t("uni-calender.THU")
+			},
+			FRIText() {
+				return t("uni-calender.FRI")
+			},
+			SATText() {
+				return t("uni-calender.SAT")
+			},
+			SUNText() {
+				return t("uni-calender.SUN")
+			},
+			confirmText() {
+				return t("uni-calender.confirm")
+			},
+		},
+		created() {
+			// 获取日历方法实例
+			this.cale = new Calendar({
+				selected: this.selected,
+				startDate: this.startDate,
+				endDate: this.endDate,
+				range: this.range,
+			})
+			// 选中某一天
+			this.init(this.date)
+		},
+		methods: {
+			leaveCale() {
+				this.firstEnter = true
+			},
+			handleMouse(weeks) {
+				if (weeks.disable) return
+				if (this.cale.lastHover) return
+				let {
+					before,
+					after
+				} = this.cale.multipleStatus
+				if (!before) return
+				this.calendar = weeks
+				// 设置范围选
+				this.cale.setHoverMultiple(this.calendar.fullDate)
+				this.weeks = this.cale.weeks
+				// hover时，进入一个日历，更新另一个
+				if (this.firstEnter) {
+					this.$emit('firstEnterCale', this.cale.multipleStatus)
+					this.firstEnter = false
+				}
+			},
+			rangeWithinMonth(A, B) {
+				const [yearA, monthA] = A.split('-')
+				const [yearB, monthB] = B.split('-')
+				return yearA === yearB && monthA === monthB
+			},
+
+			// 取消穿透
+			clean() {
+				this.close()
+			},
+
+			// 蒙版点击事件
+			maskClick() {
+				this.$emit('maskClose')
+			},
+
+			clearCalender() {
+				if (this.range) {
+					this.timeRange.startTime = ''
+					this.timeRange.endTime = ''
+					this.tempRange.before = ''
+					this.tempRange.after = ''
+					this.cale.multipleStatus.before = ''
+					this.cale.multipleStatus.after = ''
+					this.cale.multipleStatus.data = []
+					this.cale.lastHover = false
+				} else {
+					this.time = ''
+					this.tempSingleDate = ''
+				}
+				this.calendar.fullDate = ''
+				this.setDate()
+			},
+
+			bindDateChange(e) {
+				const value = e.detail.value + '-1'
+				this.init(value)
+			},
+			/**
+			 * 初始化日期显示
+			 * @param {Object} date
+			 */
+			init(date) {
+        // 字节小程序 watch 早于 created
+				if(!this.cale){
+					return
+				}
+				this.cale.setDate(date)
+				this.weeks = this.cale.weeks
+				this.nowDate = this.cale.getInfo(date)
+        this.calendar = {...this.nowDate}
+        if(!date){
+          // 优化date为空默认不选中今天
+          this.calendar.fullDate = ''
+          if(this.defaultValue && !this.range){
+            // 暂时只支持移动端非范围选择
+            const defaultDate = new Date(this.defaultValue)
+            const fullDate = getDate(defaultDate)
+            const year = defaultDate.getFullYear()
+            const month = defaultDate.getMonth()+1
+            const date = defaultDate.getDate()
+            const day = defaultDate.getDay()
+            this.calendar = {
+              fullDate,
+              year,
+              month,
+              date,
+              day
+            },
+            this.tempSingleDate = fullDate
+            this.time = getTime(defaultDate, this.hideSecond)
+          }
+        }
+			},
+			/**
+			 * 打开日历弹窗
+			 */
+			open() {
+				// 弹窗模式并且清理数据
+				if (this.clearDate && !this.insert) {
+					this.cale.cleanMultipleStatus()
+					// this.cale.setDate(this.date)
+					this.init(this.date)
+				}
+				this.show = true
+				this.$nextTick(() => {
+					setTimeout(() => {
+						this.aniMaskShow = true
+					}, 50)
+				})
+			},
+			/**
+			 * 关闭日历弹窗
+			 */
+			close() {
+				this.aniMaskShow = false
+				this.$nextTick(() => {
+					setTimeout(() => {
+						this.show = false
+						this.$emit('close')
+					}, 300)
+				})
+			},
+			/**
+			 * 确认按钮
+			 */
+			confirm() {
+				this.setEmit('confirm')
+				this.close()
+			},
+			/**
+			 * 变化触发
+			 */
+			change() {
+				if (!this.insert) return
+				this.setEmit('change')
+			},
+			/**
+			 * 选择月份触发
+			 */
+			monthSwitch() {
+				let {
+					year,
+					month
+				} = this.nowDate
+				this.$emit('monthSwitch', {
+					year,
+					month: Number(month)
+				})
+			},
+			/**
+			 * 派发事件
+			 * @param {Object} name
+			 */
+			setEmit(name) {
+        if(!this.range){
+					if(!this.calendar.fullDate){
+					  this.calendar = this.cale.getInfo(new Date())
+					  this.tempSingleDate = this.calendar.fullDate
+					}
+					if(this.hasTime && !this.time) {
+					  this.time = getTime(new Date(), this.hideSecond)
+					}
+				}
+				let {
+					year,
+					month,
+					date,
+					fullDate,
+					lunar,
+					extraInfo
+				} = this.calendar
+				this.$emit(name, {
+					range: this.cale.multipleStatus,
+					year,
+					month,
+					date,
+					time: this.time,
+					timeRange: this.timeRange,
+					fulldate: fullDate,
+					lunar,
+					extraInfo: extraInfo || {}
+				})
+			},
+			/**
+			 * 选择天触发
+			 * @param {Object} weeks
+			 */
+			choiceDate(weeks) {
+				if (weeks.disable) return
+				this.calendar = weeks
+				this.calendar.userChecked = true
+				// 设置多选
+				this.cale.setMultiple(this.calendar.fullDate, true)
+				this.weeks = this.cale.weeks
+				this.tempSingleDate = this.calendar.fullDate
+				const beforeDate = new Date(this.cale.multipleStatus.before).getTime()
+				const afterDate = new Date(this.cale.multipleStatus.after).getTime()
+				if (beforeDate > afterDate && afterDate) {
+					this.tempRange.before = this.cale.multipleStatus.after
+					this.tempRange.after = this.cale.multipleStatus.before
+				} else {
+					this.tempRange.before = this.cale.multipleStatus.before
+					this.tempRange.after = this.cale.multipleStatus.after
+				}
+				this.change()
+			},
+			/**
+			 * 上个月
+			 */
+			pre() {
+				const preDate = this.cale.getDate(this.nowDate.fullDate, -1, 'month').fullDate
+				this.setDate(preDate)
+				this.monthSwitch()
+
+			},
+			/**
+			 * 下个月
+			 */
+			next() {
+				const nextDate = this.cale.getDate(this.nowDate.fullDate, +1, 'month').fullDate
+				this.setDate(nextDate)
+				this.monthSwitch()
+			},
+			/**
+			 * 设置日期
+			 * @param {Object} date
+			 */
+			setDate(date) {
+				this.cale.setDate(date)
+				this.weeks = this.cale.weeks
+				this.nowDate = this.cale.getInfo(date)
+			}
+		}
+	}
+</script>
+
+<style lang="scss" >
+	$uni-primary: #007aff !default;
+
+	.uni-calendar {
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: column;
+	}
+
+	.uni-calendar__mask {
+		position: fixed;
+		bottom: 0;
+		top: 0;
+		left: 0;
+		right: 0;
+		background-color: rgba(0, 0, 0, 0.4);
+		transition-property: opacity;
+		transition-duration: 0.3s;
+		opacity: 0;
+		/* #ifndef APP-NVUE */
+		z-index: 99;
+		/* #endif */
+	}
+
+	.uni-calendar--mask-show {
+		opacity: 1
+	}
+
+	.uni-calendar--fixed {
+		position: fixed;
+		bottom: calc(var(--window-bottom));
+		left: 0;
+		right: 0;
+		transition-property: transform;
+		transition-duration: 0.3s;
+		transform: translateY(460px);
+		/* #ifndef APP-NVUE */
+		z-index: 99;
+		/* #endif */
+	}
+
+	.uni-calendar--ani-show {
+		transform: translateY(0);
+	}
+
+	.uni-calendar__content {
+		background-color: #fff;
+	}
+
+	.uni-calendar__content-mobile {
+		border-top-left-radius: 10px;
+		border-top-right-radius: 10px;
+		box-shadow: 0px 0px 5px 3px rgba(0, 0, 0, 0.1);
+	}
+
+	.uni-calendar__header {
+		position: relative;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: row;
+		justify-content: center;
+		align-items: center;
+		height: 50px;
+	}
+
+	.uni-calendar__header-mobile {
+		padding: 10px;
+		padding-bottom: 0;
+	}
+
+	.uni-calendar--fixed-top {
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: row;
+		justify-content: space-between;
+		border-top-color: rgba(0, 0, 0, 0.4);
+		border-top-style: solid;
+		border-top-width: 1px;
+	}
+
+	.uni-calendar--fixed-width {
+		width: 50px;
+	}
+
+	.uni-calendar__backtoday {
+		position: absolute;
+		right: 0;
+		top: 25rpx;
+		padding: 0 5px;
+		padding-left: 10px;
+		height: 25px;
+		line-height: 25px;
+		font-size: 12px;
+		border-top-left-radius: 25px;
+		border-bottom-left-radius: 25px;
+		color: #fff;
+		background-color: #f1f1f1;
+	}
+
+	.uni-calendar__header-text {
+		text-align: center;
+		width: 100px;
+		font-size: 15px;
+		color: #666;
+	}
+
+	.uni-calendar__button-text {
+		text-align: center;
+		width: 100px;
+		font-size: 14px;
+		color: $uni-primary;
+		/* #ifndef APP-NVUE */
+		letter-spacing: 3px;
+		/* #endif */
+	}
+
+	.uni-calendar__header-btn-box {
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: row;
+		align-items: center;
+		justify-content: center;
+		width: 50px;
+		height: 50px;
+	}
+
+	.uni-calendar__header-btn {
+		width: 9px;
+		height: 9px;
+		border-left-color: #808080;
+		border-left-style: solid;
+		border-left-width: 1px;
+		border-top-color: #555555;
+		border-top-style: solid;
+		border-top-width: 1px;
+	}
+
+	.uni-calendar--left {
+		transform: rotate(-45deg);
+	}
+
+	.uni-calendar--right {
+		transform: rotate(135deg);
+	}
+
+
+	.uni-calendar__weeks {
+		position: relative;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: row;
+	}
+
+	.uni-calendar__weeks-item {
+		flex: 1;
+	}
+
+	.uni-calendar__weeks-day {
+		flex: 1;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: column;
+		justify-content: center;
+		align-items: center;
+		height: 40px;
+		border-bottom-color: #F5F5F5;
+		border-bottom-style: solid;
+		border-bottom-width: 1px;
+	}
+
+	.uni-calendar__weeks-day-text {
+		font-size: 12px;
+		color: #B2B2B2;
+	}
+
+	.uni-calendar__box {
+		position: relative;
+		// padding: 0 10px;
+		padding-bottom: 7px;
+	}
+
+	.uni-calendar__box-bg {
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		justify-content: center;
+		align-items: center;
+		position: absolute;
+		top: 0;
+		left: 0;
+		right: 0;
+		bottom: 0;
+	}
+
+	.uni-calendar__box-bg-text {
+		font-size: 200px;
+		font-weight: bold;
+		color: #999;
+		opacity: 0.1;
+		text-align: center;
+		/* #ifndef APP-NVUE */
+		line-height: 1;
+		/* #endif */
+	}
+
+	.uni-date-changed {
+		padding: 0 10px;
+		// line-height: 50px;
+		text-align: center;
+		color: #333;
+		border-top-color: #DCDCDC;
+		;
+		border-top-style: solid;
+		border-top-width: 1px;
+		flex: 1;
+	}
+
+	.uni-date-btn--ok {
+		padding: 20px 15px;
+	}
+
+	.uni-date-changed--time-start {
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		align-items: center;
+	}
+
+	.uni-date-changed--time-end {
+		/* #ifndef APP-NVUE */
+    display: flex;
+		/* #endif */
+		align-items: center;
+	}
+
+	.uni-date-changed--time-date {
+    color: #999;
+		line-height: 50px;
+    /* #ifdef MP-TOUTIAO */
+    font-size: 16px;
+    /* #endif */
+		margin-right: 5px;
+		// opacity: 0.6;
+	}
+
+	.time-picker-style {
+		// width: 62px;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		justify-content: center;
+		align-items: center
+	}
+
+	.mr-10 {
+		margin-right: 10px;
+	}
+
+	.dialog-close {
+		position: absolute;
+		top: 0;
+		right: 0;
+		bottom: 0;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: row;
+		align-items: center;
+		padding: 0 25px;
+		margin-top: 10px;
+	}
+
+	.dialog-close-plus {
+		width: 16px;
+		height: 2px;
+		background-color: #737987;
+		border-radius: 2px;
+		transform: rotate(45deg);
+	}
+
+	.dialog-close-rotate {
+		position: absolute;
+		transform: rotate(-45deg);
+	}
+
+	.uni-datetime-picker--btn {
+		border-radius: 100px;
+		height: 40px;
+		line-height: 40px;
+		background-color: $uni-primary;
+		color: #fff;
+		font-size: 16px;
+		letter-spacing: 2px;
+	}
+
+	/* #ifndef APP-NVUE */
+	.uni-datetime-picker--btn:active {
+		opacity: 0.7;
+	}
+	/* #endif */
+</style>
diff --git a/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/en.json b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/en.json
new file mode 100644
index 0000000..9acf1ab
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/en.json
@@ -0,0 +1,22 @@
+{
+	"uni-datetime-picker.selectDate": "select date",
+	"uni-datetime-picker.selectTime": "select time",
+	"uni-datetime-picker.selectDateTime": "select datetime",
+	"uni-datetime-picker.startDate": "start date",
+	"uni-datetime-picker.endDate": "end date",
+	"uni-datetime-picker.startTime": "start time",
+	"uni-datetime-picker.endTime": "end time",
+	"uni-datetime-picker.ok": "ok",
+	"uni-datetime-picker.clear": "clear",
+	"uni-datetime-picker.cancel": "cancel",
+	"uni-datetime-picker.year": "-",
+	"uni-datetime-picker.month": "",
+	"uni-calender.MON": "MON",
+	"uni-calender.TUE": "TUE",
+	"uni-calender.WED": "WED",
+	"uni-calender.THU": "THU",
+	"uni-calender.FRI": "FRI",
+	"uni-calender.SAT": "SAT",
+	"uni-calender.SUN": "SUN",
+	"uni-calender.confirm": "confirm"
+}
diff --git a/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/index.js b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/index.js
new file mode 100644
index 0000000..de7509c
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/index.js
@@ -0,0 +1,8 @@
+import en from './en.json'
+import zhHans from './zh-Hans.json'
+import zhHant from './zh-Hant.json'
+export default {
+	en,
+	'zh-Hans': zhHans,
+	'zh-Hant': zhHant
+}
diff --git a/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/zh-Hans.json b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/zh-Hans.json
new file mode 100644
index 0000000..d2df5e7
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/zh-Hans.json
@@ -0,0 +1,22 @@
+{
+	"uni-datetime-picker.selectDate": "选择日期",
+	"uni-datetime-picker.selectTime": "选择时间",
+	"uni-datetime-picker.selectDateTime": "选择日期时间",
+	"uni-datetime-picker.startDate": "开始日期",
+	"uni-datetime-picker.endDate": "结束日期",
+	"uni-datetime-picker.startTime": "开始时间",
+	"uni-datetime-picker.endTime": "结束时间",
+	"uni-datetime-picker.ok": "确定",
+	"uni-datetime-picker.clear": "清除",
+	"uni-datetime-picker.cancel": "取消",
+	"uni-datetime-picker.year": "年",
+	"uni-datetime-picker.month": "月",
+	"uni-calender.SUN": "日",
+	"uni-calender.MON": "一",
+	"uni-calender.TUE": "二",
+	"uni-calender.WED": "三",
+	"uni-calender.THU": "四",
+	"uni-calender.FRI": "五",
+	"uni-calender.SAT": "六",
+	"uni-calender.confirm": "确认"
+}
\ No newline at end of file
diff --git a/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/zh-Hant.json b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/zh-Hant.json
new file mode 100644
index 0000000..d23fa3c
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/i18n/zh-Hant.json
@@ -0,0 +1,22 @@
+{
+  "uni-datetime-picker.selectDate": "選擇日期",
+  "uni-datetime-picker.selectTime": "選擇時間",
+  "uni-datetime-picker.selectDateTime": "選擇日期時間",
+  "uni-datetime-picker.startDate": "開始日期",
+  "uni-datetime-picker.endDate": "結束日期",
+  "uni-datetime-picker.startTime": "開始时间",
+  "uni-datetime-picker.endTime": "結束时间",
+  "uni-datetime-picker.ok": "確定",
+  "uni-datetime-picker.clear": "清除",
+  "uni-datetime-picker.cancel": "取消",
+  "uni-datetime-picker.year": "年",
+  "uni-datetime-picker.month": "月",
+  "uni-calender.SUN": "日",
+  "uni-calender.MON": "一",
+  "uni-calender.TUE": "二",
+  "uni-calender.WED": "三",
+  "uni-calender.THU": "四",
+  "uni-calender.FRI": "五",
+  "uni-calender.SAT": "六",
+  "uni-calender.confirm": "確認"
+}
\ No newline at end of file
diff --git a/uni_modules/uni-datetime-picker/components/uni-datetime-picker/time-picker.vue b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/time-picker.vue
new file mode 100644
index 0000000..04113ac
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/time-picker.vue
@@ -0,0 +1,933 @@
+<template>
+	<view class="uni-datetime-picker">
+		<view @click="initTimePicker">
+			<slot>
+				<view class="uni-datetime-picker-timebox-pointer"
+					:class="{'uni-datetime-picker-disabled': disabled, 'uni-datetime-picker-timebox': border}">
+					<text class="uni-datetime-picker-text">{{time}}</text>
+					<view v-if="!time" class="uni-datetime-picker-time">
+						<text class="uni-datetime-picker-text">{{selectTimeText}}</text>
+					</view>
+				</view>
+			</slot>
+		</view>
+		<view v-if="visible" id="mask" class="uni-datetime-picker-mask" @click="tiggerTimePicker"></view>
+		<view v-if="visible" class="uni-datetime-picker-popup" :class="[dateShow && timeShow ? '' : 'fix-nvue-height']"
+			:style="fixNvueBug">
+			<view class="uni-title">
+				<text class="uni-datetime-picker-text">{{selectTimeText}}</text>
+			</view>
+			<view v-if="dateShow" class="uni-datetime-picker__container-box">
+				<picker-view class="uni-datetime-picker-view" :indicator-style="indicatorStyle" :value="ymd"
+					@change="bindDateChange">
+					<picker-view-column>
+						<view class="uni-datetime-picker-item" v-for="(item,index) in years" :key="index">
+							<text class="uni-datetime-picker-item">{{lessThanTen(item)}}</text>
+						</view>
+					</picker-view-column>
+					<picker-view-column>
+						<view class="uni-datetime-picker-item" v-for="(item,index) in months" :key="index">
+							<text class="uni-datetime-picker-item">{{lessThanTen(item)}}</text>
+						</view>
+					</picker-view-column>
+					<picker-view-column>
+						<view class="uni-datetime-picker-item" v-for="(item,index) in days" :key="index">
+							<text class="uni-datetime-picker-item">{{lessThanTen(item)}}</text>
+						</view>
+					</picker-view-column>
+				</picker-view>
+				<!-- 兼容 nvue 不支持伪类 -->
+				<text class="uni-datetime-picker-sign sign-left">-</text>
+				<text class="uni-datetime-picker-sign sign-right">-</text>
+			</view>
+			<view v-if="timeShow" class="uni-datetime-picker__container-box">
+				<picker-view class="uni-datetime-picker-view" :class="[hideSecond ? 'time-hide-second' : '']"
+					:indicator-style="indicatorStyle" :value="hms" @change="bindTimeChange">
+					<picker-view-column>
+						<view class="uni-datetime-picker-item" v-for="(item,index) in hours" :key="index">
+							<text class="uni-datetime-picker-item">{{lessThanTen(item)}}</text>
+						</view>
+					</picker-view-column>
+					<picker-view-column>
+						<view class="uni-datetime-picker-item" v-for="(item,index) in minutes" :key="index">
+							<text class="uni-datetime-picker-item">{{lessThanTen(item)}}</text>
+						</view>
+					</picker-view-column>
+					<picker-view-column v-if="!hideSecond">
+						<view class="uni-datetime-picker-item" v-for="(item,index) in seconds" :key="index">
+							<text class="uni-datetime-picker-item">{{lessThanTen(item)}}</text>
+						</view>
+					</picker-view-column>
+				</picker-view>
+				<!-- 兼容 nvue 不支持伪类 -->
+				<text class="uni-datetime-picker-sign" :class="[hideSecond ? 'sign-center' : 'sign-left']">:</text>
+				<text v-if="!hideSecond" class="uni-datetime-picker-sign sign-right">:</text>
+			</view>
+			<view class="uni-datetime-picker-btn">
+				<view @click="clearTime">
+					<text class="uni-datetime-picker-btn-text">{{clearText}}</text>
+				</view>
+				<view class="uni-datetime-picker-btn-group">
+					<view class="uni-datetime-picker-cancel" @click="tiggerTimePicker">
+						<text class="uni-datetime-picker-btn-text">{{cancelText}}</text>
+					</view>
+					<view @click="setTime">
+						<text class="uni-datetime-picker-btn-text">{{okText}}</text>
+					</view>
+				</view>
+			</view>
+		</view>
+	</view>
+</template>
+
+<script>
+	import { initVueI18n } from '@dcloudio/uni-i18n'
+	import i18nMessages from './i18n/index.js'
+	const {	t	} = initVueI18n(i18nMessages)
+
+	/**
+	 * DatetimePicker 时间选择器
+	 * @description 可以同时选择日期和时间的选择器
+	 * @tutorial https://ext.dcloud.net.cn/plugin?id=xxx
+	 * @property {String} type = [datetime | date | time] 显示模式
+	 * @property {Boolean} multiple = [true|false] 是否多选
+	 * @property {String|Number} value 默认值
+	 * @property {String|Number} start 起始日期或时间
+	 * @property {String|Number} end 起始日期或时间
+	 * @property {String} return-type = [timestamp | string]
+	 * @event {Function} change  选中发生变化触发
+	 */
+
+	export default {
+		name: 'UniDatetimePicker',
+		data() {
+			return {
+				indicatorStyle: `height: 50px;`,
+				visible: false,
+				fixNvueBug: {},
+				dateShow: true,
+				timeShow: true,
+				title: '日期和时间',
+				// 输入框当前时间
+				time: '',
+				// 当前的年月日时分秒
+				year: 1920,
+				month: 0,
+				day: 0,
+				hour: 0,
+				minute: 0,
+				second: 0,
+				// 起始时间
+				startYear: 1920,
+				startMonth: 1,
+				startDay: 1,
+				startHour: 0,
+				startMinute: 0,
+				startSecond: 0,
+				// 结束时间
+				endYear: 2120,
+				endMonth: 12,
+				endDay: 31,
+				endHour: 23,
+				endMinute: 59,
+				endSecond: 59,
+			}
+		},
+		props: {
+			type: {
+				type: String,
+				default: 'datetime'
+			},
+			value: {
+				type: [String, Number],
+				default: ''
+			},
+			modelValue: {
+				type: [String, Number],
+				default: ''
+			},
+			start: {
+				type: [Number, String],
+				default: ''
+			},
+			end: {
+				type: [Number, String],
+				default: ''
+			},
+			returnType: {
+				type: String,
+				default: 'string'
+			},
+			disabled: {
+				type: [Boolean, String],
+				default: false
+			},
+			border: {
+				type: [Boolean, String],
+				default: true
+			},
+			hideSecond: {
+				type: [Boolean, String],
+				default: false
+			}
+		},
+		watch: {
+			// #ifndef VUE3
+			value: {
+				handler(newVal) {
+          if (newVal) {
+            this.parseValue(this.fixIosDateFormat(newVal)) //兼容 iOS、safari 日期格式
+						this.initTime(false)
+					} else {
+            this.time = ''
+						this.parseValue(Date.now())
+					}
+				},
+				immediate: true
+			},
+			// #endif
+			// #ifdef VUE3
+			modelValue: {
+        handler(newVal) {
+          if (newVal) {
+						this.parseValue(this.fixIosDateFormat(newVal)) //兼容 iOS、safari 日期格式
+						this.initTime(false)
+					} else {
+						this.time = ''
+						this.parseValue(Date.now())
+					}
+				},
+				immediate: true
+			},
+			// #endif
+			type: {
+				handler(newValue) {
+					if (newValue === 'date') {
+						this.dateShow = true
+						this.timeShow = false
+						this.title = '日期'
+					} else if (newValue === 'time') {
+						this.dateShow = false
+						this.timeShow = true
+						this.title = '时间'
+					} else {
+						this.dateShow = true
+						this.timeShow = true
+						this.title = '日期和时间'
+					}
+				},
+				immediate: true
+			},
+			start: {
+				handler(newVal) {
+					this.parseDatetimeRange(this.fixIosDateFormat(newVal), 'start') //兼容 iOS、safari 日期格式
+				},
+				immediate: true
+			},
+			end: {
+				handler(newVal) {
+					this.parseDatetimeRange(this.fixIosDateFormat(newVal), 'end') //兼容 iOS、safari 日期格式
+				},
+				immediate: true
+			},
+
+			// 月、日、时、分、秒可选范围变化后，检查当前值是否在范围内，不在则当前值重置为可选范围第一项
+			months(newVal) {
+				this.checkValue('month', this.month, newVal)
+			},
+			days(newVal) {
+				this.checkValue('day', this.day, newVal)
+			},
+			hours(newVal) {
+				this.checkValue('hour', this.hour, newVal)
+			},
+			minutes(newVal) {
+				this.checkValue('minute', this.minute, newVal)
+			},
+			seconds(newVal) {
+				this.checkValue('second', this.second, newVal)
+			}
+		},
+		computed: {
+			// 当前年、月、日、时、分、秒选择范围
+			years() {
+				return this.getCurrentRange('year')
+			},
+
+			months() {
+				return this.getCurrentRange('month')
+			},
+
+			days() {
+				return this.getCurrentRange('day')
+			},
+
+			hours() {
+				return this.getCurrentRange('hour')
+			},
+
+			minutes() {
+				return this.getCurrentRange('minute')
+			},
+
+			seconds() {
+				return this.getCurrentRange('second')
+			},
+
+			// picker 当前值数组
+			ymd() {
+				return [this.year - this.minYear, this.month - this.minMonth, this.day - this.minDay]
+			},
+			hms() {
+				return [this.hour - this.minHour, this.minute - this.minMinute, this.second - this.minSecond]
+			},
+
+			// 当前 date 是 start
+			currentDateIsStart() {
+				return this.year === this.startYear && this.month === this.startMonth && this.day === this.startDay
+			},
+
+			// 当前 date 是 end
+			currentDateIsEnd() {
+				return this.year === this.endYear && this.month === this.endMonth && this.day === this.endDay
+			},
+
+			// 当前年、月、日、时、分、秒的最小值和最大值
+			minYear() {
+				return this.startYear
+			},
+			maxYear() {
+				return this.endYear
+			},
+			minMonth() {
+				if (this.year === this.startYear) {
+					return this.startMonth
+				} else {
+					return 1
+				}
+			},
+			maxMonth() {
+				if (this.year === this.endYear) {
+					return this.endMonth
+				} else {
+					return 12
+				}
+			},
+			minDay() {
+				if (this.year === this.startYear && this.month === this.startMonth) {
+					return this.startDay
+				} else {
+					return 1
+				}
+			},
+			maxDay() {
+				if (this.year === this.endYear && this.month === this.endMonth) {
+					return this.endDay
+				} else {
+					return this.daysInMonth(this.year, this.month)
+				}
+			},
+			minHour() {
+				if (this.type === 'datetime') {
+					if (this.currentDateIsStart) {
+						return this.startHour
+					} else {
+						return 0
+					}
+				}
+				if (this.type === 'time') {
+					return this.startHour
+				}
+			},
+			maxHour() {
+				if (this.type === 'datetime') {
+					if (this.currentDateIsEnd) {
+						return this.endHour
+					} else {
+						return 23
+					}
+				}
+				if (this.type === 'time') {
+					return this.endHour
+				}
+			},
+			minMinute() {
+				if (this.type === 'datetime') {
+					if (this.currentDateIsStart && this.hour === this.startHour) {
+						return this.startMinute
+					} else {
+						return 0
+					}
+				}
+				if (this.type === 'time') {
+					if (this.hour === this.startHour) {
+						return this.startMinute
+					} else {
+						return 0
+					}
+				}
+			},
+			maxMinute() {
+				if (this.type === 'datetime') {
+					if (this.currentDateIsEnd && this.hour === this.endHour) {
+						return this.endMinute
+					} else {
+						return 59
+					}
+				}
+				if (this.type === 'time') {
+					if (this.hour === this.endHour) {
+						return this.endMinute
+					} else {
+						return 59
+					}
+				}
+			},
+			minSecond() {
+				if (this.type === 'datetime') {
+					if (this.currentDateIsStart && this.hour === this.startHour && this.minute === this.startMinute) {
+						return this.startSecond
+					} else {
+						return 0
+					}
+				}
+				if (this.type === 'time') {
+					if (this.hour === this.startHour && this.minute === this.startMinute) {
+						return this.startSecond
+					} else {
+						return 0
+					}
+				}
+			},
+			maxSecond() {
+				if (this.type === 'datetime') {
+					if (this.currentDateIsEnd && this.hour === this.endHour && this.minute === this.endMinute) {
+						return this.endSecond
+					} else {
+						return 59
+					}
+				}
+				if (this.type === 'time') {
+					if (this.hour === this.endHour && this.minute === this.endMinute) {
+						return this.endSecond
+					} else {
+						return 59
+					}
+				}
+			},
+
+			/**
+			 * for i18n
+			 */
+			selectTimeText() {
+				return t("uni-datetime-picker.selectTime")
+			},
+			okText() {
+				return t("uni-datetime-picker.ok")
+			},
+			clearText() {
+				return t("uni-datetime-picker.clear")
+			},
+			cancelText() {
+				return t("uni-datetime-picker.cancel")
+			}
+		},
+
+		mounted() {
+			// #ifdef APP-NVUE
+			const res = uni.getSystemInfoSync();
+			this.fixNvueBug = {
+				top: res.windowHeight / 2,
+				left: res.windowWidth / 2
+			}
+			// #endif
+		},
+
+		methods: {
+			/**
+			 * @param {Object} item
+			 * 小于 10 在前面加个 0
+			 */
+
+			lessThanTen(item) {
+				return item < 10 ? '0' + item : item
+			},
+
+			/**
+			 * 解析时分秒字符串，例如：00:00:00
+			 * @param {String} timeString
+			 */
+			parseTimeType(timeString) {
+				if (timeString) {
+					let timeArr = timeString.split(':')
+					this.hour = Number(timeArr[0])
+					this.minute = Number(timeArr[1])
+					this.second = Number(timeArr[2])
+				}
+			},
+
+			/**
+			 * 解析选择器初始值，类型可以是字符串、时间戳，例如：2000-10-02、'08:30:00'、 1610695109000
+			 * @param {String | Number} datetime
+			 */
+			initPickerValue(datetime) {
+				let defaultValue = null
+				if (datetime) {
+					defaultValue = this.compareValueWithStartAndEnd(datetime, this.start, this.end)
+				} else {
+					defaultValue = Date.now()
+					defaultValue = this.compareValueWithStartAndEnd(defaultValue, this.start, this.end)
+				}
+				this.parseValue(defaultValue)
+			},
+
+			/**
+			 * 初始值规则：
+			 * - 用户设置初始值 value
+			 * 	- 设置了起始时间 start、终止时间 end，并 start < value < end，初始值为 value， 否则初始值为 start
+			 * 	- 只设置了起始时间 start，并 start < value，初始值为 value，否则初始值为 start
+			 * 	- 只设置了终止时间 end，并 value < end，初始值为 value，否则初始值为 end
+			 * 	- 无起始终止时间，则初始值为 value
+			 * - 无初始值 value，则初始值为当前本地时间 Date.now()
+			 * @param {Object} value
+			 * @param {Object} dateBase
+			 */
+			compareValueWithStartAndEnd(value, start, end) {
+				let winner = null
+				value = this.superTimeStamp(value)
+				start = this.superTimeStamp(start)
+				end = this.superTimeStamp(end)
+
+				if (start && end) {
+					if (value < start) {
+						winner = new Date(start)
+					} else if (value > end) {
+						winner = new Date(end)
+					} else {
+						winner = new Date(value)
+					}
+				} else if (start && !end) {
+					winner = start <= value ? new Date(value) : new Date(start)
+				} else if (!start && end) {
+					winner = value <= end ? new Date(value) : new Date(end)
+				} else {
+					winner = new Date(value)
+				}
+
+				return winner
+			},
+
+			/**
+			 * 转换为可比较的时间戳，接受日期、时分秒、时间戳
+			 * @param {Object} value
+			 */
+			superTimeStamp(value) {
+				let dateBase = ''
+				if (this.type === 'time' && value && typeof value === 'string') {
+					const now = new Date()
+					const year = now.getFullYear()
+					const month = now.getMonth() + 1
+					const day = now.getDate()
+					dateBase = year + '/' + month + '/' + day + ' '
+				}
+				if (Number(value)) {
+					value = parseInt(value)
+					dateBase = 0
+				}
+				return this.createTimeStamp(dateBase + value)
+			},
+
+			/**
+			 * 解析默认值 value，字符串、时间戳
+			 * @param {Object} defaultTime
+			 */
+			parseValue(value) {
+				if (!value) {
+					return
+				}
+				if (this.type === 'time' && typeof value === "string") {
+					this.parseTimeType(value)
+				} else {
+					let defaultDate = null
+					defaultDate = new Date(value)
+					if (this.type !== 'time') {
+						this.year = defaultDate.getFullYear()
+						this.month = defaultDate.getMonth() + 1
+						this.day = defaultDate.getDate()
+					}
+					if (this.type !== 'date') {
+						this.hour = defaultDate.getHours()
+						this.minute = defaultDate.getMinutes()
+						this.second = defaultDate.getSeconds()
+					}
+				}
+				if (this.hideSecond) {
+					this.second = 0
+				}
+			},
+
+			/**
+			 * 解析可选择时间范围 start、end，年月日字符串、时间戳
+			 * @param {Object} defaultTime
+			 */
+			parseDatetimeRange(point, pointType) {
+				// 时间为空，则重置为初始值
+				if (!point) {
+					if (pointType === 'start') {
+						this.startYear = 1920
+						this.startMonth = 1
+						this.startDay = 1
+						this.startHour = 0
+						this.startMinute = 0
+						this.startSecond = 0
+					}
+					if (pointType === 'end') {
+						this.endYear = 2120
+						this.endMonth = 12
+						this.endDay = 31
+						this.endHour = 23
+						this.endMinute = 59
+						this.endSecond = 59
+					}
+					return
+				}
+				if (this.type === 'time') {
+					const pointArr = point.split(':')
+					this[pointType + 'Hour'] = Number(pointArr[0])
+					this[pointType + 'Minute'] = Number(pointArr[1])
+					this[pointType + 'Second'] = Number(pointArr[2])
+				} else {
+					if (!point) {
+						pointType === 'start' ? this.startYear = this.year - 60 : this.endYear = this.year + 60
+						return
+					}
+					if (Number(point)) {
+						point = parseInt(point)
+					}
+					// datetime 的 end 没有时分秒, 则不限制
+					const hasTime = /[0-9]:[0-9]/
+					if (this.type === 'datetime' && pointType === 'end' && typeof point === 'string' && !hasTime.test(
+							point)) {
+						point = point + ' 23:59:59'
+					}
+					const pointDate = new Date(point)
+					this[pointType + 'Year'] = pointDate.getFullYear()
+					this[pointType + 'Month'] = pointDate.getMonth() + 1
+					this[pointType + 'Day'] = pointDate.getDate()
+					if (this.type === 'datetime') {
+						this[pointType + 'Hour'] = pointDate.getHours()
+						this[pointType + 'Minute'] = pointDate.getMinutes()
+						this[pointType + 'Second'] = pointDate.getSeconds()
+					}
+				}
+			},
+
+			// 获取 年、月、日、时、分、秒 当前可选范围
+			getCurrentRange(value) {
+				const range = []
+				for (let i = this['min' + this.capitalize(value)]; i <= this['max' + this.capitalize(value)]; i++) {
+					range.push(i)
+				}
+				return range
+			},
+
+			// 字符串首字母大写
+			capitalize(str) {
+				return str.charAt(0).toUpperCase() + str.slice(1)
+			},
+
+			// 检查当前值是否在范围内，不在则当前值重置为可选范围第一项
+			checkValue(name, value, values) {
+				if (values.indexOf(value) === -1) {
+					this[name] = values[0]
+				}
+			},
+
+			// 每个月的实际天数
+			daysInMonth(year, month) { // Use 1 for January, 2 for February, etc.
+				return new Date(year, month, 0).getDate();
+			},
+
+			//兼容 iOS、safari 日期格式
+			fixIosDateFormat(value) {
+				if (typeof value === 'string') {
+					value = value.replace(/-/g, '/')
+				}
+				return value
+			},
+
+			/**
+			 * 生成时间戳
+			 * @param {Object} time
+			 */
+			createTimeStamp(time) {
+				if (!time) return
+				if (typeof time === "number") {
+					return time
+				} else {
+					time = time.replace(/-/g, '/')
+					if (this.type === 'date') {
+						time = time + ' ' + '00:00:00'
+					}
+					return Date.parse(time)
+				}
+			},
+
+			/**
+			 * 生成日期或时间的字符串
+			 */
+			createDomSting() {
+				const yymmdd = this.year +
+					'-' +
+					this.lessThanTen(this.month) +
+					'-' +
+					this.lessThanTen(this.day)
+
+				let hhmmss = this.lessThanTen(this.hour) +
+					':' +
+					this.lessThanTen(this.minute)
+
+				if (!this.hideSecond) {
+					hhmmss = hhmmss + ':' + this.lessThanTen(this.second)
+				}
+
+				if (this.type === 'date') {
+					return yymmdd
+				} else if (this.type === 'time') {
+					return hhmmss
+				} else {
+					return yymmdd + ' ' + hhmmss
+				}
+			},
+
+			/**
+			 * 初始化返回值，并抛出 change 事件
+			 */
+			initTime(emit = true) {
+				this.time = this.createDomSting()
+				if (!emit) return
+				if (this.returnType === 'timestamp' && this.type !== 'time') {
+					this.$emit('change', this.createTimeStamp(this.time))
+					this.$emit('input', this.createTimeStamp(this.time))
+					this.$emit('update:modelValue', this.createTimeStamp(this.time))
+				} else {
+					this.$emit('change', this.time)
+					this.$emit('input', this.time)
+					this.$emit('update:modelValue', this.time)
+				}
+			},
+
+			/**
+			 * 用户选择日期或时间更新 data
+			 * @param {Object} e
+			 */
+			bindDateChange(e) {
+				const val = e.detail.value
+				this.year = this.years[val[0]]
+				this.month = this.months[val[1]]
+				this.day = this.days[val[2]]
+			},
+			bindTimeChange(e) {
+				const val = e.detail.value
+				this.hour = this.hours[val[0]]
+				this.minute = this.minutes[val[1]]
+				this.second = this.seconds[val[2]]
+			},
+
+			/**
+			 * 初始化弹出层
+			 */
+			initTimePicker() {
+				if (this.disabled) return
+				const value = this.fixIosDateFormat(this.time)
+				this.initPickerValue(value)
+				this.visible = !this.visible
+			},
+
+			/**
+			 * 触发或关闭弹框
+			 */
+			tiggerTimePicker(e) {
+				this.visible = !this.visible
+			},
+
+			/**
+			 * 用户点击“清空”按钮，清空当前值
+			 */
+			clearTime() {
+				this.time = ''
+				this.$emit('change', this.time)
+				this.$emit('input', this.time)
+				this.$emit('update:modelValue', this.time)
+				this.tiggerTimePicker()
+			},
+
+			/**
+			 * 用户点击“确定”按钮
+			 */
+			setTime() {
+				this.initTime()
+				this.tiggerTimePicker()
+			}
+		}
+	}
+</script>
+
+<style lang="scss">
+	$uni-primary: #007aff !default;
+
+	.uni-datetime-picker {
+		/* #ifndef APP-NVUE */
+		/* width: 100%; */
+		/* #endif */
+	}
+
+	.uni-datetime-picker-view {
+		height: 130px;
+		width: 270px;
+		/* #ifndef APP-NVUE */
+		cursor: pointer;
+		/* #endif */
+	}
+
+	.uni-datetime-picker-item {
+		height: 50px;
+		line-height: 50px;
+		text-align: center;
+		font-size: 14px;
+	}
+
+	.uni-datetime-picker-btn {
+		margin-top: 60px;
+		/* #ifndef APP-NVUE */
+		display: flex;
+		cursor: pointer;
+		/* #endif */
+		flex-direction: row;
+		justify-content: space-between;
+	}
+
+	.uni-datetime-picker-btn-text {
+		font-size: 14px;
+		color: $uni-primary;
+	}
+
+	.uni-datetime-picker-btn-group {
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: row;
+	}
+
+	.uni-datetime-picker-cancel {
+		margin-right: 30px;
+	}
+
+	.uni-datetime-picker-mask {
+		position: fixed;
+		bottom: 0px;
+		top: 0px;
+		left: 0px;
+		right: 0px;
+		background-color: rgba(0, 0, 0, 0.4);
+		transition-duration: 0.3s;
+		z-index: 998;
+	}
+
+	.uni-datetime-picker-popup {
+		border-radius: 8px;
+		padding: 30px;
+		width: 270px;
+		/* #ifdef APP-NVUE */
+		height: 500px;
+		/* #endif */
+		/* #ifdef APP-NVUE */
+		width: 330px;
+		/* #endif */
+		background-color: #fff;
+		position: fixed;
+		top: 50%;
+		left: 50%;
+		transform: translate(-50%, -50%);
+		transition-duration: 0.3s;
+		z-index: 999;
+	}
+
+	.fix-nvue-height {
+		/* #ifdef APP-NVUE */
+		height: 330px;
+		/* #endif */
+	}
+
+	.uni-datetime-picker-time {
+		color: grey;
+	}
+
+	.uni-datetime-picker-column {
+		height: 50px;
+	}
+
+	.uni-datetime-picker-timebox {
+
+		border: 1px solid #E5E5E5;
+		border-radius: 5px;
+		padding: 7px 10px;
+		/* #ifndef APP-NVUE */
+		box-sizing: border-box;
+		cursor: pointer;
+		/* #endif */
+	}
+
+	.uni-datetime-picker-timebox-pointer {
+		/* #ifndef APP-NVUE */
+		cursor: pointer;
+		/* #endif */
+	}
+
+
+	.uni-datetime-picker-disabled {
+		opacity: 0.4;
+		/* #ifdef H5 */
+		cursor: not-allowed !important;
+		/* #endif */
+	}
+
+	.uni-datetime-picker-text {
+		font-size: 14px;
+		line-height: 50px
+	}
+
+	.uni-datetime-picker-sign {
+		position: absolute;
+		top: 53px;
+		/* 减掉 10px 的元素高度，兼容nvue */
+		color: #999;
+		/* #ifdef APP-NVUE */
+		font-size: 16px;
+		/* #endif */
+	}
+
+	.sign-left {
+		left: 86px;
+	}
+
+	.sign-right {
+		right: 86px;
+	}
+
+	.sign-center {
+		left: 135px;
+	}
+
+	.uni-datetime-picker__container-box {
+		position: relative;
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		margin-top: 40px;
+	}
+
+	.time-hide-second {
+		width: 180px;
+	}
+</style>
diff --git a/uni_modules/uni-datetime-picker/components/uni-datetime-picker/uni-datetime-picker.vue b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/uni-datetime-picker.vue
new file mode 100644
index 0000000..c6d93f2
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/uni-datetime-picker.vue
@@ -0,0 +1,1026 @@
+<template>
+	<view class="uni-date">
+		<view class="uni-date-editor" @click="show">
+			<slot>
+				<view
+          class="uni-date-editor--x"
+          :class="{'uni-date-editor--x__disabled': disabled,'uni-date-x--border': border}"
+        >
+					<view v-if="!isRange" class="uni-date-x uni-date-single">
+						<uni-icons class="icon-calendar" type="calendar" color="#c0c4cc" size="22"></uni-icons>
+						<view class="uni-date__x-input">{{ displayValue || singlePlaceholderText }}</view>
+					</view>
+
+					<view v-else class="uni-date-x uni-date-range">
+            <uni-icons class="icon-calendar" type="calendar" color="#c0c4cc" size="22"></uni-icons>
+            <view class="uni-date__x-input text-center">{{ displayRangeValue.startDate || startPlaceholderText }}</view>
+
+            <view class="range-separator">{{rangeSeparator}}</view>
+
+            <view class="uni-date__x-input text-center">{{ displayRangeValue.endDate || endPlaceholderText }}</view>
+					</view>
+
+					<view v-if="showClearIcon" class="uni-date__icon-clear" @click.stop="clear">
+						<uni-icons type="clear" color="#c0c4cc" size="22"></uni-icons>
+					</view>
+				</view>
+			</slot>
+		</view>
+
+		<view v-show="pickerVisible" class="uni-date-mask--pc" @click="close"></view>
+
+		<view v-if="!isPhone" v-show="pickerVisible" ref="datePicker" class="uni-date-picker__container">
+			<view v-if="!isRange" class="uni-date-single--x" :style="pickerPositionStyle">
+				<view class="uni-popper__arrow"></view>
+
+				<view v-if="hasTime" class="uni-date-changed popup-x-header">
+					<input class="uni-date__input text-center" type="text" v-model="inputDate"
+						:placeholder="selectDateText" />
+
+					<time-picker type="time" v-model="pickerTime" :border="false" :disabled="!inputDate"
+						:start="timepickerStartTime" :end="timepickerEndTime" :hideSecond="hideSecond" style="width: 100%;">
+						<input class="uni-date__input text-center" type="text" v-model="pickerTime" :placeholder="selectTimeText"
+							:disabled="!inputDate" />
+					</time-picker>
+				</view>
+
+				<Calendar ref="pcSingle" :showMonth="false" :start-date="calendarRange.startDate"
+					:end-date="calendarRange.endDate" :date="calendarDate" @change="singleChange"
+          :default-value="defaultValue"
+					style="padding: 0 8px;" />
+
+				<view v-if="hasTime" class="popup-x-footer">
+					<text class="confirm-text" @click="confirmSingleChange">{{okText}}</text>
+				</view>
+			</view>
+
+			<view v-else class="uni-date-range--x" :style="pickerPositionStyle">
+				<view class="uni-popper__arrow"></view>
+				<view v-if="hasTime" class="popup-x-header uni-date-changed">
+					<view class="popup-x-header--datetime">
+            <input class="uni-date__input uni-date-range__input" type="text" v-model="tempRange.startDate"
+            :placeholder="startDateText" />
+
+						<time-picker type="time" v-model="tempRange.startTime" :start="timepickerStartTime" :border="false"
+            :disabled="!tempRange.startDate" :hideSecond="hideSecond">
+            <input class="uni-date__input uni-date-range__input" type="text"
+            v-model="tempRange.startTime" :placeholder="startTimeText"
+            :disabled="!tempRange.startDate" />
+          </time-picker>
+        </view>
+
+        <uni-icons type="arrowthinright" color="#999" style="line-height: 40px;"></uni-icons>
+
+					<view class="popup-x-header--datetime">
+						<input class="uni-date__input uni-date-range__input" type="text" v-model="tempRange.endDate"
+							:placeholder="endDateText" />
+
+						<time-picker type="time" v-model="tempRange.endTime" :end="timepickerEndTime" :border="false"
+							:disabled="!tempRange.endDate" :hideSecond="hideSecond">
+							<input class="uni-date__input uni-date-range__input" type="text" v-model="tempRange.endTime"
+								:placeholder="endTimeText" :disabled="!tempRange.endDate" />
+						</time-picker>
+					</view>
+				</view>
+
+				<view class="popup-x-body">
+					<Calendar ref="left" :showMonth="false" :start-date="calendarRange.startDate"
+            :end-date="calendarRange.endDate" :range="true" :pleStatus="endMultipleStatus"
+            @change="leftChange" @firstEnterCale="updateRightCale" style="padding: 0 8px;" />
+					<Calendar ref="right" :showMonth="false" :start-date="calendarRange.startDate"
+						:end-date="calendarRange.endDate" :range="true" @change="rightChange"
+						:pleStatus="startMultipleStatus" @firstEnterCale="updateLeftCale"
+						style="padding: 0 8px;border-left: 1px solid #F1F1F1;" />
+				</view>
+
+				<view v-if="hasTime" class="popup-x-footer">
+					<text @click="clear">{{clearText}}</text>
+					<text class="confirm-text" @click="confirmRangeChange">{{okText}}</text>
+				</view>
+			</view>
+		</view>
+
+		<Calendar v-if="isPhone" ref="mobile" :clearDate="false" :date="calendarDate" :defTime="mobileCalendarTime"
+			:start-date="calendarRange.startDate" :end-date="calendarRange.endDate" :selectableTimes="mobSelectableTime"
+      :startPlaceholder="startPlaceholder" :endPlaceholder="endPlaceholder"
+      :default-value="defaultValue"
+			:pleStatus="endMultipleStatus" :showMonth="false" :range="isRange" :hasTime="hasTime" :insert="false"
+			:hideSecond="hideSecond" @confirm="mobileChange" @maskClose="close" />
+	</view>
+</template>
+<script>
+	/**
+	 * DatetimePicker 时间选择器
+	 * @description 同时支持 PC 和移动端使用日历选择日期和日期范围
+	 * @tutorial https://ext.dcloud.net.cn/plugin?id=3962
+	 * @property {String} type 选择器类型
+	 * @property {String|Number|Array|Date} value 绑定值
+	 * @property {String} placeholder 单选择时的占位内容
+	 * @property {String} start 起始时间
+	 * @property {String} end 终止时间
+	 * @property {String} start-placeholder 范围选择时开始日期的占位内容
+	 * @property {String} end-placeholder 范围选择时结束日期的占位内容
+	 * @property {String} range-separator 选择范围时的分隔符
+	 * @property {Boolean} border = [true|false] 是否有边框
+	 * @property {Boolean} disabled = [true|false] 是否禁用
+	 * @property {Boolean} clearIcon = [true|false] 是否显示清除按钮（仅PC端适用）
+	 * @property {[String} defaultValue 选择器打开时默认显示的时间
+	 * @event {Function} change 确定日期时触发的事件
+	 * @event {Function} maskClick 点击遮罩层触发的事件
+	 * @event {Function} show 打开弹出层
+	 * @event {Function} close 关闭弹出层
+	 * @event {Function} clear 清除上次选中的状态和值
+	 **/
+	import Calendar from './calendar.vue'
+	import TimePicker from './time-picker.vue'
+	import { initVueI18n } from '@dcloudio/uni-i18n'
+	import i18nMessages from './i18n/index.js'
+  import { getDateTime, getDate, getTime, getDefaultSecond, dateCompare, checkDate, fixIosDateFormat } from './util'
+
+	export default {
+		name: 'UniDatetimePicker',
+		options: {
+			virtualHost: true
+		},
+		components: {
+			Calendar,
+			TimePicker
+		},
+		data() {
+			return {
+				isRange: false,
+				hasTime: false,
+				displayValue: '',
+				inputDate: '',
+				calendarDate: '',
+				pickerTime: '',
+				calendarRange: {
+					startDate: '',
+					startTime: '',
+					endDate: '',
+					endTime: ''
+				},
+				displayRangeValue: {
+					startDate: '',
+					endDate: '',
+				},
+				tempRange: {
+					startDate: '',
+					startTime: '',
+					endDate: '',
+					endTime: ''
+				},
+				// 左右日历同步数据
+				startMultipleStatus: {
+					before: '',
+					after: '',
+					data: [],
+					fulldate: ''
+				},
+				endMultipleStatus: {
+					before: '',
+					after: '',
+					data: [],
+					fulldate: ''
+				},
+				pickerVisible: false,
+				pickerPositionStyle: null,
+				isEmitValue: false,
+				isPhone: false,
+				isFirstShow: true,
+        i18nT: () => {}
+			}
+		},
+		props: {
+			type: {
+				type: String,
+				default: 'datetime'
+			},
+			value: {
+				type: [String, Number, Array, Date],
+				default: ''
+			},
+			modelValue: {
+				type: [String, Number, Array, Date],
+				default: ''
+			},
+			start: {
+				type: [Number, String],
+				default: ''
+			},
+			end: {
+				type: [Number, String],
+				default: ''
+			},
+			returnType: {
+				type: String,
+				default: 'string'
+			},
+			placeholder: {
+				type: String,
+				default: ''
+			},
+			startPlaceholder: {
+        type: String,
+				default: ''
+			},
+			endPlaceholder: {
+				type: String,
+				default: ''
+			},
+			rangeSeparator: {
+				type: String,
+				default: '-'
+			},
+			border: {
+				type: [Boolean],
+				default: true
+			},
+			disabled: {
+				type: [Boolean],
+				default: false
+			},
+			clearIcon: {
+				type: [Boolean],
+				default: true
+			},
+			hideSecond: {
+				type: [Boolean],
+				default: false
+			},
+      defaultValue: {
+        type: String,
+        default: ''
+      }
+		},
+		watch: {
+			type: {
+				immediate: true,
+				handler(newVal) {
+          this.hasTime = newVal.indexOf('time') !== -1
+					this.isRange = newVal.indexOf('range') !== -1
+				}
+			},
+			// #ifndef VUE3
+			value: {
+				immediate: true,
+				handler(newVal) {
+					if (this.isEmitValue) {
+						this.isEmitValue = false
+						return
+					}
+					this.initPicker(newVal)
+				}
+			},
+			// #endif
+			// #ifdef VUE3
+			modelValue: {
+				immediate: true,
+				handler(newVal) {
+					if (this.isEmitValue) {
+						this.isEmitValue = false
+						return
+					}
+					this.initPicker(newVal)
+				}
+			},
+			// #endif
+			start: {
+				immediate: true,
+				handler(newVal) {
+					if (!newVal) return
+					this.calendarRange.startDate = getDate(newVal)
+					if (this.hasTime) {
+						this.calendarRange.startTime = getTime(newVal)
+					}
+				}
+			},
+			end: {
+				immediate: true,
+				handler(newVal) {
+					if (!newVal) return
+					this.calendarRange.endDate = getDate(newVal)
+					if (this.hasTime) {
+						this.calendarRange.endTime = getTime(newVal, this.hideSecond)
+					}
+				}
+			},
+		},
+		computed: {
+			timepickerStartTime() {
+				const activeDate = this.isRange ? this.tempRange.startDate : this.inputDate
+				return activeDate === this.calendarRange.startDate ? this.calendarRange.startTime : ''
+			},
+			timepickerEndTime() {
+				const activeDate = this.isRange ? this.tempRange.endDate : this.inputDate
+				return activeDate === this.calendarRange.endDate ? this.calendarRange.endTime : ''
+			},
+			mobileCalendarTime() {
+				const timeRange = {
+					start: this.tempRange.startTime,
+					end: this.tempRange.endTime
+				}
+				return this.isRange ? timeRange : this.pickerTime
+			},
+			mobSelectableTime() {
+				return {
+					start: this.calendarRange.startTime,
+					end: this.calendarRange.endTime
+				}
+			},
+			datePopupWidth() {
+				// todo
+				return this.isRange ? 653 : 301
+			},
+
+			/**
+			 * for i18n
+			 */
+			singlePlaceholderText() {
+				return this.placeholder || (this.type === 'date' ? this.selectDateText : this.selectDateTimeText)
+			},
+			startPlaceholderText() {
+				return this.startPlaceholder || this.startDateText
+			},
+			endPlaceholderText() {
+				return this.endPlaceholder || this.endDateText
+			},
+			selectDateText() {
+				return this.i18nT("uni-datetime-picker.selectDate")
+			},
+      selectDateTimeText() {
+        return this.i18nT("uni-datetime-picker.selectDateTime")
+      },
+			selectTimeText() {
+				return this.i18nT("uni-datetime-picker.selectTime")
+			},
+			startDateText() {
+				return this.startPlaceholder || this.i18nT("uni-datetime-picker.startDate")
+			},
+			startTimeText() {
+				return this.i18nT("uni-datetime-picker.startTime")
+			},
+			endDateText() {
+				return this.endPlaceholder || this.i18nT("uni-datetime-picker.endDate")
+			},
+			endTimeText() {
+				return this.i18nT("uni-datetime-picker.endTime")
+			},
+			okText() {
+				return this.i18nT("uni-datetime-picker.ok")
+			},
+			clearText() {
+				return this.i18nT("uni-datetime-picker.clear")
+			},
+			showClearIcon() {
+				return this.clearIcon && !this.disabled && (this.displayValue || (this.displayRangeValue.startDate && this.displayRangeValue.endDate))
+			}
+		},
+		created() {
+			this.initI18nT()
+      this.platform()
+		},
+		methods: {
+      initI18nT() {
+        const vueI18n = initVueI18n(i18nMessages)
+        this.i18nT = vueI18n.t
+      },
+			initPicker(newVal) {
+				if ((!newVal && !this.defaultValue) || Array.isArray(newVal) && !newVal.length) {
+					this.$nextTick(() => {
+						this.clear(false)
+					})
+					return
+				}
+
+				if (!Array.isArray(newVal) && !this.isRange) {
+          if(newVal){
+            this.displayValue = this.inputDate = this.calendarDate = getDate(newVal)
+            if (this.hasTime) {
+              this.pickerTime = getTime(newVal, this.hideSecond)
+              this.displayValue = `${this.displayValue} ${this.pickerTime}`
+            }
+          }else if(this.defaultValue){
+            this.inputDate = this.calendarDate = getDate(this.defaultValue)
+            if(this.hasTime){
+              this.pickerTime = getTime(this.defaultValue, this.hideSecond)
+            }
+          }
+				} else {
+					const [before, after] = newVal
+					if (!before && !after) return
+          const beforeDate = getDate(before)
+          const beforeTime = getTime(before, this.hideSecond)
+
+          const afterDate = getDate(after)
+          const afterTime = getTime(after, this.hideSecond)
+					const startDate = beforeDate
+					const endDate = afterDate
+					this.displayRangeValue.startDate = this.tempRange.startDate = startDate
+					this.displayRangeValue.endDate = this.tempRange.endDate = endDate
+
+					if (this.hasTime) {
+						this.displayRangeValue.startDate = `${beforeDate} ${beforeTime}`
+						this.displayRangeValue.endDate = `${afterDate} ${afterTime}`
+						this.tempRange.startTime = beforeTime
+						this.tempRange.endTime = afterTime
+					}
+					const defaultRange = {
+						before: beforeDate,
+						after: afterDate
+					}
+					this.startMultipleStatus = Object.assign({}, this.startMultipleStatus, defaultRange, {
+						which: 'right'
+					})
+					this.endMultipleStatus = Object.assign({}, this.endMultipleStatus, defaultRange, {
+						which: 'left'
+					})
+				}
+			},
+			updateLeftCale(e) {
+				const left = this.$refs.left
+				// 设置范围选
+				left.cale.setHoverMultiple(e.after)
+				left.setDate(this.$refs.left.nowDate.fullDate)
+			},
+			updateRightCale(e) {
+				const right = this.$refs.right
+				// 设置范围选
+				right.cale.setHoverMultiple(e.after)
+				right.setDate(this.$refs.right.nowDate.fullDate)
+			},
+			platform() {
+				const { windowWidth } = uni.getSystemInfoSync()
+				this.isPhone = windowWidth <= 500
+				this.windowWidth = windowWidth
+			},
+			show() {
+				if (this.disabled) {
+					return
+				}
+				this.platform()
+				if (this.isPhone) {
+					this.$refs.mobile.open()
+					return
+				}
+				this.pickerPositionStyle = {
+					top: '10px'
+				}
+				const dateEditor = uni.createSelectorQuery().in(this).select(".uni-date-editor")
+				dateEditor.boundingClientRect(rect => {
+					if (this.windowWidth - rect.left < this.datePopupWidth) {
+						this.pickerPositionStyle.right = 0
+					}
+				}).exec()
+				setTimeout(() => {
+					this.pickerVisible = !this.pickerVisible
+					if (!this.isPhone && this.isRange && this.isFirstShow) {
+						this.isFirstShow = false
+						const {
+							startDate,
+							endDate
+						} = this.calendarRange
+						if (startDate && endDate) {
+							if (this.diffDate(startDate, endDate) < 30) {
+								this.$refs.right.next()
+							}
+						} else {
+							this.$refs.right.next()
+							this.$refs.right.cale.lastHover = false
+						}
+					}
+
+				}, 50)
+			},
+			close() {
+				setTimeout(() => {
+					this.pickerVisible = false
+					this.$emit('maskClick', this.value)
+					this.$refs.mobile && this.$refs.mobile.close()
+				}, 20)
+			},
+			setEmit(value) {
+				if (this.returnType === "timestamp" || this.returnType === "date") {
+					if (!Array.isArray(value)) {
+						if (!this.hasTime) {
+							value = value + ' ' + '00:00:00'
+						}
+						value = this.createTimestamp(value)
+						if (this.returnType === "date") {
+							value = new Date(value)
+						}
+					} else {
+						if (!this.hasTime) {
+							value[0] = value[0] + ' ' + '00:00:00'
+							value[1] = value[1] + ' ' + '00:00:00'
+						}
+						value[0] = this.createTimestamp(value[0])
+						value[1] = this.createTimestamp(value[1])
+						if (this.returnType === "date") {
+							value[0] = new Date(value[0])
+							value[1] = new Date(value[1])
+						}
+					}
+				}
+
+				this.$emit('update:modelValue', value)
+				this.$emit('input', value)
+				this.$emit('change', value)
+				this.isEmitValue = true
+			},
+			createTimestamp(date) {
+				date = fixIosDateFormat(date)
+				return Date.parse(new Date(date))
+			},
+			singleChange(e) {
+				this.calendarDate = this.inputDate = e.fulldate
+				if (this.hasTime) return
+				this.confirmSingleChange()
+			},
+			confirmSingleChange() {
+        if(!checkDate(this.inputDate)){
+					const now = new Date()
+          this.calendarDate = this.inputDate = getDate(now)
+					this.pickerTime = getTime(now, this.hideSecond)
+        }
+
+        let startLaterInputDate = false
+        let startDate, startTime
+        if(this.start) {
+          let startString = this.start
+          if(typeof this.start === 'number'){
+            startString = getDateTime(this.start, this.hideSecond)
+          }
+          [startDate, startTime] = startString.split(' ')
+          if(this.start && !dateCompare(startDate, this.inputDate)) {
+            startLaterInputDate = true
+            this.inputDate = startDate
+          }
+        }
+
+        let endEarlierInputDate = false
+        let endDate, endTime
+        if(this.end) {
+          let endString = this.end
+          if(typeof this.end === 'number'){
+            endString = getDateTime(this.end, this.hideSecond)
+          }
+          [endDate, endTime] = endString.split(' ')
+          if(this.end && !dateCompare(this.inputDate, endDate)) {
+            endEarlierInputDate = true
+            this.inputDate = endDate
+          }
+        }
+				if (this.hasTime) {
+          if(startLaterInputDate){
+            this.pickerTime = startTime || getDefaultSecond(this.hideSecond)
+          }
+          if(endEarlierInputDate){
+            this.pickerTime = endTime || getDefaultSecond(this.hideSecond)
+          }
+          if(!this.pickerTime){
+            this.pickerTime = getTime(Date.now(), this.hideSecond)
+          }
+					this.displayValue = `${this.inputDate} ${this.pickerTime}`
+				} else {
+          this.displayValue = this.inputDate
+				}
+				this.setEmit(this.displayValue)
+				this.pickerVisible = false
+			},
+			leftChange(e) {
+				const {
+					before,
+					after
+				} = e.range
+				this.rangeChange(before, after)
+				const obj = {
+					before: e.range.before,
+					after: e.range.after,
+					data: e.range.data,
+					fulldate: e.fulldate
+				}
+				this.startMultipleStatus = Object.assign({}, this.startMultipleStatus, obj)
+			},
+			rightChange(e) {
+				const {
+					before,
+					after
+				} = e.range
+				this.rangeChange(before, after)
+				const obj = {
+					before: e.range.before,
+					after: e.range.after,
+					data: e.range.data,
+					fulldate: e.fulldate
+				}
+				this.endMultipleStatus = Object.assign({}, this.endMultipleStatus, obj)
+			},
+			mobileChange(e) {
+				if (this.isRange) {
+					const {before, after} = e.range
+
+          if(!before || !after){
+            return
+          }
+
+					this.handleStartAndEnd(before, after, true)
+					if (this.hasTime) {
+						const {
+							startTime,
+							endTime
+						} = e.timeRange
+						this.tempRange.startTime = startTime
+						this.tempRange.endTime = endTime
+					}
+					this.confirmRangeChange()
+				} else {
+					if (this.hasTime) {
+						this.displayValue = e.fulldate + ' ' + e.time
+					} else {
+						this.displayValue = e.fulldate
+					}
+					this.setEmit(this.displayValue)
+				}
+				this.$refs.mobile.close()
+			},
+			rangeChange(before, after) {
+				if (!(before && after)) return
+				this.handleStartAndEnd(before, after, true)
+				if (this.hasTime) return
+				this.confirmRangeChange()
+			},
+			confirmRangeChange() {
+				if (!this.tempRange.startDate || !this.tempRange.endDate) {
+					this.pickerVisible = false
+					return
+				}
+        if(!checkDate(this.tempRange.startDate)){
+          this.tempRange.startDate = getDate(Date.now())
+        }
+        if(!checkDate(this.tempRange.endDate)){
+          this.tempRange.endDate = getDate(Date.now())
+        }
+
+				let start, end
+
+        let startDateLaterRangeStartDate = false
+        let startDateLaterRangeEndDate = false
+        let startDate, startTime
+        if(this.start) {
+          let startString = this.start
+          if(typeof this.start === 'number'){
+            startString = getDateTime(this.start, this.hideSecond)
+          }
+          [startDate,startTime] = startString.split(' ')
+          if(this.start && !dateCompare(this.start, this.tempRange.startDate)) {
+            startDateLaterRangeStartDate = true
+            this.tempRange.startDate = startDate
+          }
+          if(this.start && !dateCompare(this.start, this.tempRange.endDate)) {
+            startDateLaterRangeEndDate = true
+            this.tempRange.endDate = startDate
+          }
+        }
+        let endDateEarlierRangeStartDate = false
+        let endDateEarlierRangeEndDate = false
+        let endDate, endTime
+        if(this.end) {
+          let endString = this.end
+          if(typeof this.end === 'number'){
+            endString = getDateTime(this.end, this.hideSecond)
+          }
+          [endDate,endTime] = endString.split(' ')
+
+          if(this.end && !dateCompare(this.tempRange.startDate, this.end)) {
+            endDateEarlierRangeStartDate = true
+            this.tempRange.startDate = endDate
+          }
+          if(this.end && !dateCompare(this.tempRange.endDate, this.end)) {
+            endDateEarlierRangeEndDate = true
+            this.tempRange.endDate = endDate
+          }
+        }
+				if (!this.hasTime) {
+          start = this.displayRangeValue.startDate = this.tempRange.startDate
+					end = this.displayRangeValue.endDate = this.tempRange.endDate
+				} else {
+          if(startDateLaterRangeStartDate){
+            this.tempRange.startTime = startTime || getDefaultSecond(this.hideSecond)
+          }else if(endDateEarlierRangeStartDate){
+            this.tempRange.startTime = endTime || getDefaultSecond(this.hideSecond)
+          }
+          if(!this.tempRange.startTime){
+            this.tempRange.startTime = getTime(Date.now(), this.hideSecond)
+          }
+
+          if(startDateLaterRangeEndDate){
+            this.tempRange.endTime = startTime || getDefaultSecond(this.hideSecond)
+          }else if(endDateEarlierRangeEndDate){
+            this.tempRange.endTime = endTime || getDefaultSecond(this.hideSecond)
+          }
+          if(!this.tempRange.endTime){
+            this.tempRange.endTime = getTime(Date.now(), this.hideSecond)
+          }
+					start = this.displayRangeValue.startDate = `${this.tempRange.startDate} ${this.tempRange.startTime}`
+					end = this.displayRangeValue.endDate = `${this.tempRange.endDate} ${this.tempRange.endTime}`
+				}
+        if(!dateCompare(start,end)){
+          [start, end] = [end, start]
+        }
+				this.displayRangeValue.startDate = start
+				this.displayRangeValue.endDate = end
+				const displayRange = [start, end]
+				this.setEmit(displayRange)
+				this.pickerVisible = false
+			},
+			handleStartAndEnd(before, after, temp = false) {
+				if (!(before && after)) return
+
+				const type = temp ? 'tempRange' : 'range'
+        const isStartEarlierEnd = dateCompare(before, after)
+        this[type].startDate = isStartEarlierEnd ? before : after
+        this[type].endDate = isStartEarlierEnd ? after : before
+    },
+			/**
+			 * 比较时间大小
+			 */
+			dateCompare(startDate, endDate) {
+				// 计算截止时间
+				startDate = new Date(startDate.replace('-', '/').replace('-', '/'))
+				// 计算详细项的截止时间
+				endDate = new Date(endDate.replace('-', '/').replace('-', '/'))
+				return startDate <= endDate
+			},
+
+			/**
+			 * 比较时间差
+			 */
+			diffDate(startDate, endDate) {
+				// 计算截止时间
+				startDate = new Date(startDate.replace('-', '/').replace('-', '/'))
+				// 计算详细项的截止时间
+				endDate = new Date(endDate.replace('-', '/').replace('-', '/'))
+				const diff = (endDate - startDate) / (24 * 60 * 60 * 1000)
+				return Math.abs(diff)
+			},
+
+			clear(needEmit = true) {
+				if (!this.isRange) {
+					this.displayValue = ''
+					this.inputDate = ''
+					this.pickerTime = ''
+					if (this.isPhone) {
+						this.$refs.mobile && this.$refs.mobile.clearCalender()
+					} else {
+						this.$refs.pcSingle && this.$refs.pcSingle.clearCalender()
+					}
+					if (needEmit) {
+						this.$emit('change', '')
+						this.$emit('input', '')
+						this.$emit('update:modelValue', '')
+					}
+				} else {
+					this.displayRangeValue.startDate = ''
+					this.displayRangeValue.endDate = ''
+					this.tempRange.startDate = ''
+					this.tempRange.startTime = ''
+					this.tempRange.endDate = ''
+					this.tempRange.endTime = ''
+					if (this.isPhone) {
+						this.$refs.mobile && this.$refs.mobile.clearCalender()
+					} else {
+						this.$refs.left && this.$refs.left.clearCalender()
+						this.$refs.right && this.$refs.right.clearCalender()
+						this.$refs.right && this.$refs.right.next()
+					}
+					if (needEmit) {
+						this.$emit('change', [])
+						this.$emit('input', [])
+						this.$emit('update:modelValue', [])
+					}
+				}
+			}
+		}
+	}
+</script>
+
+<style lang="scss">
+	$uni-primary: #007aff !default;
+
+	.uni-date {
+		width: 100%;
+		flex: 1;
+	}
+	.uni-date-x {
+		display: flex;
+		flex-direction: row;
+		align-items: center;
+		justify-content: center;
+		border-radius: 4px;
+		background-color: #fff;
+		color: #666;
+		font-size: 14px;
+		flex: 1;
+
+    .icon-calendar{
+      padding-left: 3px;
+    }
+    .range-separator{
+      height: 35px;
+      /* #ifndef MP */
+      padding: 0 2px;
+      /* #endif */
+			line-height: 35px;
+    }
+	}
+
+	.uni-date-x--border {
+		box-sizing: border-box;
+		border-radius: 4px;
+		border: 1px solid #e5e5e5;
+	}
+
+	.uni-date-editor--x {
+		display: flex;
+		align-items: center;
+		position: relative;
+	}
+
+	.uni-date-editor--x .uni-date__icon-clear {
+		padding-right: 3px;
+		display: flex;
+		align-items: center;
+		/* #ifdef H5 */
+		cursor: pointer;
+		/* #endif */
+	}
+
+	.uni-date__x-input {
+		width: auto;
+		height: 35px;
+    /* #ifndef MP */
+    padding-left: 5px;
+    /* #endif */
+		position: relative;
+		flex: 1;
+		line-height: 35px;
+		font-size: 14px;
+		overflow: hidden;
+	}
+
+	.text-center {
+		text-align: center;
+	}
+
+	.uni-date__input {
+		height: 40px;
+		width: 100%;
+		line-height: 40px;
+		font-size: 14px;
+	}
+
+	.uni-date-range__input {
+		text-align: center;
+		max-width: 142px;
+	}
+
+	.uni-date-picker__container {
+		position: relative;
+	}
+
+	.uni-date-mask--pc {
+		position: fixed;
+		bottom: 0px;
+		top: 0px;
+		left: 0px;
+		right: 0px;
+		background-color: rgba(0, 0, 0, 0);
+		transition-duration: 0.3s;
+		z-index: 996;
+	}
+
+	.uni-date-single--x {
+		background-color: #fff;
+		position: absolute;
+		top: 0;
+		z-index: 999;
+		border: 1px solid #EBEEF5;
+		box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
+		border-radius: 4px;
+	}
+
+	.uni-date-range--x {
+		background-color: #fff;
+		position: absolute;
+		top: 0;
+		z-index: 999;
+		border: 1px solid #EBEEF5;
+		box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
+		border-radius: 4px;
+	}
+
+	.uni-date-editor--x__disabled {
+		opacity: 0.4;
+		cursor: default;
+	}
+
+	.uni-date-editor--logo {
+		width: 16px;
+		height: 16px;
+		vertical-align: middle;
+	}
+
+	/* 添加时间 */
+	.popup-x-header {
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: row;
+	}
+
+	.popup-x-header--datetime {
+		/* #ifndef APP-NVUE */
+		display: flex;
+		/* #endif */
+		flex-direction: row;
+		flex: 1;
+	}
+
+	.popup-x-body {
+		display: flex;
+	}
+
+	.popup-x-footer {
+		padding: 0 15px;
+		border-top-color: #F1F1F1;
+		border-top-style: solid;
+		border-top-width: 1px;
+		line-height: 40px;
+		text-align: right;
+		color: #666;
+	}
+
+	.popup-x-footer text:hover {
+		color: $uni-primary;
+		cursor: pointer;
+		opacity: 0.8;
+	}
+
+	.popup-x-footer .confirm-text {
+		margin-left: 20px;
+		color: $uni-primary;
+	}
+
+	.uni-date-changed {
+		text-align: center;
+		color: #333;
+		border-bottom-color: #F1F1F1;
+		border-bottom-style: solid;
+		border-bottom-width: 1px;
+	}
+
+	.uni-date-changed--time text {
+		height: 50px;
+		line-height: 50px;
+	}
+
+	.uni-date-changed .uni-date-changed--time {
+		flex: 1;
+	}
+
+	.uni-date-changed--time-date {
+		color: #333;
+		opacity: 0.6;
+	}
+
+	.mr-50 {
+		margin-right: 50px;
+	}
+
+	/* picker 弹出层通用的指示小三角, todo：扩展至上下左右方向定位 */
+	.uni-popper__arrow,
+	.uni-popper__arrow::after {
+		position: absolute;
+		display: block;
+		width: 0;
+		height: 0;
+		border: 6px solid transparent;
+		border-top-width: 0;
+	}
+
+	.uni-popper__arrow {
+		filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.03));
+		top: -6px;
+		left: 10%;
+		margin-right: 3px;
+		border-bottom-color: #EBEEF5;
+	}
+
+	.uni-popper__arrow::after {
+		content: " ";
+		top: 1px;
+		margin-left: -6px;
+		border-bottom-color: #fff;
+	}
+</style>
diff --git a/uni_modules/uni-datetime-picker/components/uni-datetime-picker/util.js b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/util.js
new file mode 100644
index 0000000..98e6b79
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/components/uni-datetime-picker/util.js
@@ -0,0 +1,464 @@
+class Calendar {
+	constructor({
+		date,
+		selected,
+		startDate,
+		endDate,
+		range,
+		// multipleStatus
+	} = {}) {
+		// 当前日期
+		this.date = this.getDate(new Date()) // 当前初入日期
+		// 打点信息
+		this.selected = selected || [];
+		// 范围开始
+		this.startDate = startDate
+		// 范围结束
+		this.endDate = endDate
+		this.range = range
+		// 多选状态
+		this.cleanMultipleStatus()
+		// 每周日期
+		this.weeks = {}
+		// this._getWeek(this.date.fullDate)
+		// this.multipleStatus = multipleStatus
+		this.lastHover = false
+	}
+	/**
+	 * 设置日期
+	 * @param {Object} date
+	 */
+	setDate(date) {
+		this.selectDate = this.getDate(date)
+		this._getWeek(this.selectDate.fullDate)
+	}
+
+	/**
+	 * 清理多选状态
+	 */
+	cleanMultipleStatus() {
+		this.multipleStatus = {
+			before: '',
+			after: '',
+			data: []
+		}
+	}
+
+	/**
+	 * 重置开始日期
+	 */
+	resetSatrtDate(startDate) {
+		// 范围开始
+		this.startDate = startDate
+
+	}
+
+	/**
+	 * 重置结束日期
+	 */
+	resetEndDate(endDate) {
+		// 范围结束
+		this.endDate = endDate
+	}
+
+	/**
+	 * 获取任意时间
+	 */
+	getDate(date, AddDayCount = 0, str = 'day') {
+		if (!date) {
+			date = new Date()
+		}
+		if (typeof date !== 'object') {
+			date = date.replace(/-/g, '/')
+		}
+		const dd = new Date(date)
+		switch (str) {
+			case 'day':
+				dd.setDate(dd.getDate() + AddDayCount) // 获取AddDayCount天后的日期
+				break
+			case 'month':
+				if (dd.getDate() === 31 && AddDayCount>0) {
+					dd.setDate(dd.getDate() + AddDayCount)
+				} else {
+					const preMonth = dd.getMonth()
+					dd.setMonth(preMonth + AddDayCount) // 获取AddDayCount天后的日期
+					const nextMonth = dd.getMonth()
+					// 处理 pre 切换月份目标月份为2月没有当前日(30 31) 切换错误问题
+					if(AddDayCount<0 && preMonth!==0 && nextMonth-preMonth>AddDayCount){
+						dd.setMonth(nextMonth+(nextMonth-preMonth+AddDayCount))
+					}
+					// 处理 next 切换月份目标月份为2月没有当前日(30 31) 切换错误问题
+					if(AddDayCount>0 && nextMonth-preMonth>AddDayCount){
+						dd.setMonth(nextMonth-(nextMonth-preMonth-AddDayCount))
+					}
+				}
+				break
+			case 'year':
+				dd.setFullYear(dd.getFullYear() + AddDayCount) // 获取AddDayCount天后的日期
+				break
+		}
+		const y = dd.getFullYear()
+		const m = dd.getMonth() + 1 < 10 ? '0' + (dd.getMonth() + 1) : dd.getMonth() + 1 // 获取当前月份的日期，不足10补0
+		const d = dd.getDate() < 10 ? '0' + dd.getDate() : dd.getDate() // 获取当前几号，不足10补0
+		return {
+			fullDate: y + '-' + m + '-' + d,
+			year: y,
+			month: m,
+			date: d,
+			day: dd.getDay()
+		}
+	}
+
+
+	/**
+	 * 获取上月剩余天数
+	 */
+	_getLastMonthDays(firstDay, full) {
+		let dateArr = []
+		for (let i = firstDay; i > 0; i--) {
+			const beforeDate = new Date(full.year, full.month - 1, -i + 1).getDate()
+			dateArr.push({
+				date: beforeDate,
+				month: full.month - 1,
+				disable: true
+			})
+		}
+		return dateArr
+	}
+	/**
+	 * 获取本月天数
+	 */
+	_currentMonthDys(dateData, full) {
+		let dateArr = []
+		let fullDate = this.date.fullDate
+		for (let i = 1; i <= dateData; i++) {
+			let isinfo = false
+			let nowDate = full.year + '-' + (full.month < 10 ?
+				full.month : full.month) + '-' + (i < 10 ?
+				'0' + i : i)
+			// 是否今天
+			let isDay = fullDate === nowDate
+			// 获取打点信息
+			let info = this.selected && this.selected.find((item) => {
+				if (this.dateEqual(nowDate, item.date)) {
+					return item
+				}
+			})
+
+			// 日期禁用
+			let disableBefore = true
+			let disableAfter = true
+			if (this.startDate) {
+				// let dateCompBefore = this.dateCompare(this.startDate, fullDate)
+				// disableBefore = this.dateCompare(dateCompBefore ? this.startDate : fullDate, nowDate)
+				disableBefore = this.dateCompare(this.startDate, nowDate)
+			}
+
+			if (this.endDate) {
+				// let dateCompAfter = this.dateCompare(fullDate, this.endDate)
+				// disableAfter = this.dateCompare(nowDate, dateCompAfter ? this.endDate : fullDate)
+				disableAfter = this.dateCompare(nowDate, this.endDate)
+			}
+			let multiples = this.multipleStatus.data
+			let checked = false
+			let multiplesStatus = -1
+			if (this.range) {
+				if (multiples) {
+					multiplesStatus = multiples.findIndex((item) => {
+						return this.dateEqual(item, nowDate)
+					})
+				}
+				if (multiplesStatus !== -1) {
+					checked = true
+				}
+			}
+			let data = {
+				fullDate: nowDate,
+				year: full.year,
+				date: i,
+				multiple: this.range ? checked : false,
+				beforeMultiple: this.isLogicBefore(nowDate, this.multipleStatus.before, this.multipleStatus.after),
+				afterMultiple: this.isLogicAfter(nowDate, this.multipleStatus.before, this.multipleStatus.after),
+				month: full.month,
+				disable: !(disableBefore && disableAfter),
+				isDay,
+				userChecked: false
+			}
+			if (info) {
+				data.extraInfo = info
+			}
+
+			dateArr.push(data)
+		}
+		return dateArr
+	}
+	/**
+	 * 获取下月天数
+	 */
+	_getNextMonthDays(surplus, full) {
+		let dateArr = []
+		for (let i = 1; i < surplus + 1; i++) {
+			dateArr.push({
+				date: i,
+				month: Number(full.month) + 1,
+				disable: true
+			})
+		}
+		return dateArr
+	}
+
+	/**
+	 * 获取当前日期详情
+	 * @param {Object} date
+	 */
+	getInfo(date) {
+		if (!date) {
+			date = new Date()
+		}
+		const dateInfo = this.canlender.find(item => item.fullDate === this.getDate(date).fullDate)
+		return dateInfo
+	}
+
+	/**
+	 * 比较时间大小
+	 */
+	dateCompare(startDate, endDate) {
+		// 计算截止时间
+		startDate = new Date(startDate.replace('-', '/').replace('-', '/'))
+		// 计算详细项的截止时间
+		endDate = new Date(endDate.replace('-', '/').replace('-', '/'))
+		if (startDate <= endDate) {
+			return true
+		} else {
+			return false
+		}
+	}
+
+	/**
+	 * 比较时间是否相等
+	 */
+	dateEqual(before, after) {
+		// 计算截止时间
+		before = new Date(before.replace('-', '/').replace('-', '/'))
+		// 计算详细项的截止时间
+		after = new Date(after.replace('-', '/').replace('-', '/'))
+		if (before.getTime() - after.getTime() === 0) {
+			return true
+		} else {
+			return false
+		}
+	}
+
+	/**
+	 *  比较真实起始日期
+	 */
+
+	isLogicBefore(currentDay, before, after) {
+		let logicBefore = before
+		if (before && after) {
+			logicBefore = this.dateCompare(before, after) ? before : after
+		}
+		return this.dateEqual(logicBefore, currentDay)
+	}
+
+	isLogicAfter(currentDay, before, after) {
+		let logicAfter = after
+		if (before && after) {
+			logicAfter = this.dateCompare(before, after) ? after : before
+		}
+		return this.dateEqual(logicAfter, currentDay)
+	}
+
+	/**
+	 * 获取日期范围内所有日期
+	 * @param {Object} begin
+	 * @param {Object} end
+	 */
+	geDateAll(begin, end) {
+		var arr = []
+		var ab = begin.split('-')
+		var ae = end.split('-')
+		var db = new Date()
+		db.setFullYear(ab[0], ab[1] - 1, ab[2])
+		var de = new Date()
+		de.setFullYear(ae[0], ae[1] - 1, ae[2])
+		var unixDb = db.getTime() - 24 * 60 * 60 * 1000
+		var unixDe = de.getTime() - 24 * 60 * 60 * 1000
+		for (var k = unixDb; k <= unixDe;) {
+			k = k + 24 * 60 * 60 * 1000
+			arr.push(this.getDate(new Date(parseInt(k))).fullDate)
+		}
+		return arr
+	}
+
+	/**
+	 *  获取多选状态
+	 */
+	setMultiple(fullDate) {
+		let {
+			before,
+			after
+		} = this.multipleStatus
+		if (!this.range) return
+		if (before && after) {
+			if (!this.lastHover) {
+				this.lastHover = true
+				return
+			}
+			this.multipleStatus.before = fullDate
+			this.multipleStatus.after = ''
+			this.multipleStatus.data = []
+			this.multipleStatus.fulldate = ''
+			this.lastHover = false
+		} else {
+			if (!before) {
+				this.multipleStatus.before = fullDate
+				this.lastHover = false
+			} else {
+				this.multipleStatus.after = fullDate
+				if (this.dateCompare(this.multipleStatus.before, this.multipleStatus.after)) {
+					this.multipleStatus.data = this.geDateAll(this.multipleStatus.before, this.multipleStatus
+						.after);
+				} else {
+					this.multipleStatus.data = this.geDateAll(this.multipleStatus.after, this.multipleStatus
+						.before);
+				}
+				this.lastHover = true
+			}
+		}
+		this._getWeek(fullDate)
+	}
+
+	/**
+	 *  鼠标 hover 更新多选状态
+	 */
+	setHoverMultiple(fullDate) {
+		let {
+			before,
+			after
+		} = this.multipleStatus
+
+		if (!this.range) return
+		if (this.lastHover) return
+
+		if (!before) {
+			this.multipleStatus.before = fullDate
+		} else {
+			this.multipleStatus.after = fullDate
+			if (this.dateCompare(this.multipleStatus.before, this.multipleStatus.after)) {
+				this.multipleStatus.data = this.geDateAll(this.multipleStatus.before, this.multipleStatus.after);
+			} else {
+				this.multipleStatus.data = this.geDateAll(this.multipleStatus.after, this.multipleStatus.before);
+			}
+		}
+		this._getWeek(fullDate)
+	}
+
+	/**
+	 * 更新默认值多选状态
+	 */
+	setDefaultMultiple(before, after) {
+		this.multipleStatus.before = before
+		this.multipleStatus.after = after
+		if (before && after) {
+			if (this.dateCompare(before, after)) {
+				this.multipleStatus.data = this.geDateAll(before, after);
+				this._getWeek(after)
+			} else {
+				this.multipleStatus.data = this.geDateAll(after, before);
+				this._getWeek(before)
+			}
+		}
+	}
+
+	/**
+	 * 获取每周数据
+	 * @param {Object} dateData
+	 */
+	_getWeek(dateData) {
+		const {
+			fullDate,
+			year,
+			month,
+			date,
+			day
+		} = this.getDate(dateData)
+		let firstDay = new Date(year, month - 1, 1).getDay()
+		let currentDay = new Date(year, month, 0).getDate()
+		let dates = {
+			lastMonthDays: this._getLastMonthDays(firstDay, this.getDate(dateData)), // 上个月末尾几天
+			currentMonthDys: this._currentMonthDys(currentDay, this.getDate(dateData)), // 本月天数
+			nextMonthDays: [], // 下个月开始几天
+			weeks: []
+		}
+		let canlender = []
+		const surplus = 42 - (dates.lastMonthDays.length + dates.currentMonthDys.length)
+		dates.nextMonthDays = this._getNextMonthDays(surplus, this.getDate(dateData))
+		canlender = canlender.concat(dates.lastMonthDays, dates.currentMonthDys, dates.nextMonthDays)
+		let weeks = {}
+		// 拼接数组  上个月开始几天 + 本月天数+ 下个月开始几天
+		for (let i = 0; i < canlender.length; i++) {
+			if (i % 7 === 0) {
+				weeks[parseInt(i / 7)] = new Array(7)
+			}
+			weeks[parseInt(i / 7)][i % 7] = canlender[i]
+		}
+		this.canlender = canlender
+		this.weeks = weeks
+	}
+}
+
+function getDateTime(date, hideSecond){
+  return `${getDate(date)} ${getTime(date, hideSecond)}`
+}
+
+function getDate(date) {
+  date = fixIosDateFormat(date)
+  date = new Date(date)
+  const year = date.getFullYear()
+  const month = date.getMonth()+1
+  const day = date.getDate()
+  return `${year}-${addZero(month)}-${addZero(day)}`
+}
+
+function getTime(date, hideSecond){
+  date = fixIosDateFormat(date)
+  date = new Date(date)
+  const hour = date.getHours()
+  const minute = date.getMinutes()
+  const second = date.getSeconds()
+  return hideSecond ? `${addZero(hour)}:${addZero(minute)}` : `${addZero(hour)}:${addZero(minute)}:${addZero(second)}`
+}
+
+function addZero(num) {
+  if(num < 10){
+    num = `0${num}`
+  }
+  return num
+}
+
+function getDefaultSecond(hideSecond) {
+  return hideSecond ? '00:00' : '00:00:00'
+}
+
+function dateCompare(startDate, endDate) {
+  startDate = new Date(startDate.replace(/-/g, '/'))
+  endDate = new Date(endDate.replace(/-/g, '/'))
+  return startDate <= endDate
+}
+
+function checkDate(date){
+  const dateReg = /((19|20)\d{2})(-|\/)\d{1,2}(-|\/)\d{1,2}/g
+  return date.match(dateReg)
+}
+
+function fixIosDateFormat(value) {
+  // #ifndef MP
+  if (typeof value === 'string') {
+    value = value.replace(/-/g, '/')
+  }
+  // #endif
+  return value
+}
+
+export {Calendar, getDateTime, getDate, getTime, addZero, getDefaultSecond, dateCompare, checkDate, fixIosDateFormat}
\ No newline at end of file
diff --git a/uni_modules/uni-datetime-picker/package.json b/uni_modules/uni-datetime-picker/package.json
new file mode 100644
index 0000000..25fbb6c
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/package.json
@@ -0,0 +1,87 @@
+{
+  "id": "uni-datetime-picker",
+  "displayName": "uni-datetime-picker 日期选择器",
+  "version": "2.2.21",
+  "description": "uni-datetime-picker 日期时间选择器，支持日历，支持范围选择",
+  "keywords": [
+    "uni-datetime-picker",
+    "uni-ui",
+    "uniui",
+    "日期时间选择器",
+    "日期时间"
+],
+  "repository": "https://github.com/dcloudio/uni-ui",
+  "engines": {
+    "HBuilderX": ""
+  },
+  "directories": {
+    "example": "../../temps/example_temps"
+  },
+"dcloudext": {
+    "sale": {
+      "regular": {
+        "price": "0.00"
+      },
+      "sourcecode": {
+        "price": "0.00"
+      }
+    },
+    "contact": {
+      "qq": ""
+    },
+    "declaration": {
+      "ads": "无",
+      "data": "无",
+      "permissions": "无"
+    },
+    "npmurl": "https://www.npmjs.com/package/@dcloudio/uni-ui",
+    "type": "component-vue"
+  },
+  "uni_modules": {
+    "dependencies": [
+			"uni-scss",
+			"uni-icons"
+		],
+    "encrypt": [],
+    "platforms": {
+      "cloud": {
+        "tcb": "y",
+        "aliyun": "y"
+      },
+      "client": {
+        "App": {
+          "app-vue": "y",
+          "app-nvue": "n"
+        },
+        "H5-mobile": {
+          "Safari": "y",
+          "Android Browser": "y",
+          "微信浏览器(Android)": "y",
+          "QQ浏览器(Android)": "y"
+        },
+        "H5-pc": {
+          "Chrome": "y",
+          "IE": "y",
+          "Edge": "y",
+          "Firefox": "y",
+          "Safari": "y"
+        },
+        "小程序": {
+          "微信": "y",
+          "阿里": "y",
+          "百度": "y",
+          "字节跳动": "y",
+          "QQ": "y"
+        },
+        "快应用": {
+          "华为": "u",
+          "联盟": "u"
+        },
+        "Vue": {
+            "vue2": "y",
+            "vue3": "y"
+        }
+      }
+    }
+  }
+}
diff --git a/uni_modules/uni-datetime-picker/readme.md b/uni_modules/uni-datetime-picker/readme.md
new file mode 100644
index 0000000..162fbef
--- /dev/null
+++ b/uni_modules/uni-datetime-picker/readme.md
@@ -0,0 +1,21 @@
+
+
+> `重要通知：组件升级更新 2.0.0 后，支持日期+时间范围选择，组件 ui 将使用日历选择日期，ui 变化较大，同时支持 PC 和 移动端。此版本不向后兼容，不再支持单独的时间选择（type=time）及相关的 hide-second 属性（时间选可使用内置组件 picker）。若仍需使用旧版本，可在插件市场下载*非uni_modules版本*，旧版本将不再维护`
+
+## DatetimePicker 时间选择器
+
+> **组件名：uni-datetime-picker**
+> 代码块： `uDatetimePicker`
+
+
+该组件的优势是，支持**时间戳**输入和输出（起始时间、终止时间也支持时间戳），可**同时选择**日期和时间。
+
+若只是需要单独选择日期和时间，不需要时间戳输入和输出，可使用原生的 picker 组件。
+
+**_点击 picker 默认值规则：_**
+
+- 若设置初始值 value, 会显示在 picker 显示框中
+- 若无初始值 value，则初始值 value 为当前本地时间 Date.now()， 但不会显示在 picker 显示框中
+
+### [查看文档](https://uniapp.dcloud.io/component/uniui/uni-datetime-picker)
+#### 如使用过程中有任何问题，或者您对uni-ui有一些好的建议，欢迎加入 uni-ui 交流群：871950839 
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