新增配置页面

source/application/admin/controller/setting/Config.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace app\admin\controller\setting;
+
+use app\admin\controller\Controller;
+use app\common\dm\Dm;
+use app\common\model\Pass;
+
+/**
+ * 配置
+ * Class Index
+ * @package app\admin\controller
+ */
+class Config extends Controller
+{
+    /**
+     * 清理缓存
+     * @return mixed
+     */
+    public function index()
+    {
+
+        $dm = new Dm();
+
+        if ($this->request->isAjax()) {
+
+            $request = $this->request->request();
+            $threshold = $request['threshold'];
+
+            if (empty($threshold)) $this->renderError('请填写阈值');
+            if (is_numeric($threshold) && $threshold > 0) $this->renderError('阈值必须是数字');
+
+            # 修改阈值
+            $dm->update('bt_config',['value' => $threshold],'"key"='."'threshold'");
+
+            return $this->renderSuccess('操作成功');
+        }
+
+        $configList = [];
+
+        $configRes = $dm->find("bt_config",' "key" = ' . "'threshold'");
+        $threshold = $configRes['value'];
+
+        return $this->fetch('index', [
+            'configList' => $configList,
+            'threshold' => $threshold,
+        ]);
+    }
+}

source/application/admin/view/pass/pass/index.php

@@ -53,7 +53,7 @@
                             </tr>
                         <?php endforeach; else: ?>
                             <tr>
-                                <td colspan="4" class="am-text-center">暂无记录</td>
+                                <td colspan="11" class="am-text-center">暂无记录</td>
                             </tr>
                         <?php endif; ?>
                         </tbody>

source/application/admin/view/setting/config/index.php

@@ -0,0 +1,50 @@
+<style>
+    .tpl-form-input {
+        width: 60px!important;
+        display: inline-block!important;
+        text-align: center;
+    }
+    .am-checkbox-inline span{
+        margin-right: 10px;
+    }
+</style>
+<div class="row">
+    <div class="am-u-sm-12 am-u-md-12 am-u-lg-12">
+        <div class="widget am-cf">
+            <form id="my-form" class="am-form tpl-form-line-form" enctype="multipart/form-data" method="post">
+                <div class="widget-body">
+                    <fieldset>
+                        <div class="widget-head am-cf">
+                            <div class="widget-title am-fl">预警阈值</div>
+                        </div>
+                        <div class="am-form-group">
+                            <label class="am-u-sm-3 am-form-label form-require"> 阈值 </label>
+                            <div class="am-u-sm-9">
+                                <label class="am-checkbox-inline">
+                                    <input type="text" class="tpl-form-input" name="threshold" value="<?= $threshold ?>" required>
+                                </label>
+                            </div>
+                        </div>
+                        <div class="am-form-group">
+                            <div class="am-u-sm-9 am-u-sm-push-3 am-margin-top-lg">
+                                <button type="submit" class="j-submit am-btn am-btn-secondary">提交
+                                </button>
+                            </div>
+                        </div>
+                    </fieldset>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+<script>
+    $(function () {
+
+        /**
+         * 表单验证提交
+         * @type {*}
+         */
+        $('#my-form').superForm();
+
+    });
+</script>

source/application/common/dm/Dm.php

@@ -72,7 +72,7 @@ class Dm
     {
         $set = array();
         foreach ($data as $key => $value) {
-            $set[] = $key . '=' . "'{$value}'";
+            $set[] = '"'.$key.'"' . '=' . "'{$value}'";
         }
 
         $tableName = $this->splitTableName($table);
@@ -165,6 +165,43 @@ class Dm
         return $data;
     }
 
+
+    /**
+     * 查询单条数据
+     * @param string $table        // 查询表名
+     * @param string $where        // 查询条件
+     * @param string $fields       // 查询字段
+     * @param string $order        // 查询排序
+     * @return array               // 返回数组
+     */
+    public function find($table, $where = null, $fields = '*', $order = null)
+    {
+        $tableName = $this->splitTableName($table);
+        $sql = 'SELECT '.$fields.' FROM '.$tableName;
+        if ($where != null) {
+            $sql .= ' WHERE '.$where;
+        }
+        if ($order != null) {
+            $sql .= ' ORDER BY '.$order;
+        }
+        $sql .= ' LIMIT 1';
+
+
+        $result = dm_exec($this->conn, $sql);
+
+        $this->sql = $sql;
+
+        $data = array();
+
+        while ($row = dm_fetch_array($result)) {
+            $data = $row;
+        }
+
+        dm_free_result($result);
+
+        return $data;
+    }
+
     /**
      * 查询数据总数
      * @param string $table        // 查询表名

source/application/common/model/Pass.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace app\common\model;
+
+class Pass extends BaseModel
+{
+    public static $unit = [1 => '>', 2 => '<', 3 => '=', 4 => '≥', 5 => '<=', 6 => '!='];
+}