新增股票平仓和全平功能，更新订单列表以支持平仓操作，并添加相应的对话框和逻辑处理。

src/api/exchange.js

@@ -41,6 +41,16 @@ class Exchange {
 	static stockholdPosition(data, config) {
 	    return server.get('/stock/holdPosition', {params:data,config} )
 	}
+
+	// 股票平仓（部分/指定数量）
+	static stockClosePosition(data, config) {
+	    return server.post('/stock/closePosition', data, config);
+	}
+
+	// 股票市价全平
+	static stockCloseAllPosition(data, config) {
+	    return server.post('/stock/closeAllPosition', data, config);
+	}
 }
 
 export default Exchange;

src/views/exchangeStock/order-list.vue

@@ -92,6 +92,7 @@
 								<th>{{$t("exchange.a8")}}</th>
 								<th>{{$t("exchange.a9")}}</th>
 								<th>{{$t("exchange.a10")}}</th>
+								<th class="text-right">{{ $t("common.action") }}</th>
 							</tr>
 						</thead>
 						<tbody class="order-tbody">
@@ -104,6 +105,12 @@
 								<td :class="item.dayProfit>0?'increace':item.dayProfit<0?'decreace':''">{{item.dayProfit}}</td>
 								<td :class="item.unRealProfit>0?'increace':item.unRealProfit<0?'decreace':''">{{item.unRealProfit}}</td>
 								<td :class="item.profitRate>0?'increace':item.profitRate<0?'decreace':''">{{item.profitRate}}</td>
+								<td class="text-nowrap text-right">
+									<button type="button" class="btn btn-sm btn-danger mb-1"
+										@click="openCloseDialog(item)">{{ $t("contract.d6") }}</button>
+									<button type="button" class="btn btn-sm btn-outline-danger mb-1"
+										@click="closeAllPosition(item)">{{ $t("contract.h1") }}</button>
+								</td>
 							</tr>
 						</tbody>
 					</table>
@@ -242,11 +249,54 @@
 				</div>
 			</div>
 		</div>
+
+		<el-dialog
+			:title="$t('contract.d6')"
+			:visible.sync="closeDialogVisible"
+			width="420px"
+			custom-class="stock-close-dialog"
+		>
+			<el-form label-width="72px" size="small" class="stock-close-form">
+				<el-form-item :label="$t('contract.d8')">
+					<div class="close-price-row">
+						<el-input
+							v-if="closeForm.type == 1"
+							v-model="closeForm.entrust_price"
+							type="number"
+						/>
+						<el-input v-else disabled :value="$t('contract.d9')" />
+						<el-button @click="closeForm.type = closeForm.type == 1 ? 2 : 1">
+							{{ closeForm.type == 1 ? $t('contract.d9') : $t('contract.e0') }}
+						</el-button>
+					</div>
+				</el-form-item>
+				<el-form-item :label="$t('contract.e1')">
+					<el-input v-model="closeForm.amount" type="number" />
+				</el-form-item>
+				<el-form-item label="">
+					<div class="close-available">
+						{{ $t('contract.e9') }} {{ activePosition.usable_balance }}
+					</div>
+					<el-slider
+						:value="closeSliderStep"
+						@input="closeSliderChange"
+						:format-tooltip="closeSliderTooltip"
+						:step="25"
+						show-stops
+					/>
+				</el-form-item>
+			</el-form>
+			<div slot="footer" class="dialog-footer">
+				<el-button @click="closeDialogVisible = false">{{ $t('contract.c4') }}</el-button>
+				<el-button type="primary" @click="submitClosePosition">{{ $t('contract.c5') }}</el-button>
+			</div>
+		</el-dialog>
 	</div>
 </template>
 
 <script>
 	import Order from "@/api/order";
+	import Exchange from "@/api/exchange";
 	import math from "@/utils/class/math.js";
 
 	export default {
@@ -264,11 +314,105 @@
 		data() {
 			return {
 				currentTab: "stockholdPosition",
-				activeItems: []
+				activeItems: [],
+				closeDialogVisible: false,
+				activePosition: {},
+				closeForm: {
+					type: 2,
+					entrust_price: "",
+					amount: ""
+				}
 			};
 		},
+		computed: {
+			closeSliderStep() {
+				if (!this.closeForm.amount || !this.activePosition.usable_balance) return 0;
+				return math.multiple(
+					math.division(this.closeForm.amount, this.activePosition.usable_balance),
+					100
+				);
+			}
+		},
 		methods: {
 			omitTo: math.omitTo,
+			closeSliderTooltip(val) {
+				return Math.round(val) + "%";
+			},
+			openCloseDialog(item) {
+				if (!this.isLogin) {
+					this.$confirm(this.$t('nav.login'), {
+						confirmButtonText: this.$t('common.confirmBtn'),
+						cancelButtonText: this.$t('common.cancelBtn'),
+						type: 'warning'
+					}).then(() => {
+						this.$router.push('/sign-in');
+					}).catch(() => {});
+					return;
+				}
+				this.activePosition = item;
+				this.closeForm = {
+					type: 2,
+					entrust_price: item.realtimePrice || item.cost_price || "",
+					amount: item.usable_balance
+				};
+				this.closeDialogVisible = true;
+			},
+			closeSliderChange(val) {
+				this.closeForm.amount = math.omitTo(
+					math.multiple(this.activePosition.usable_balance, val / 100),
+					this.qtyDecimals
+				);
+			},
+			submitClosePosition() {
+				const amount = Number(this.closeForm.amount);
+				if (!amount || amount <= 0) {
+					this.$message.warning(this.$t('nav.a2'));
+					return;
+				}
+				if (this.closeForm.type == 1 && !this.closeForm.entrust_price) {
+					this.$message.warning(this.$t('nav.a1'));
+					return;
+				}
+				const data = {
+					symbol: this.activePosition.pair_name,
+					type: this.closeForm.type,
+					amount
+				};
+				if (this.closeForm.type == 1) {
+					data.entrust_price = this.closeForm.entrust_price;
+				}
+				Exchange.stockClosePosition(data).then(() => {
+					this.$message.success(this.$t('contract.f6'));
+					this.closeDialogVisible = false;
+					this.update();
+				}).catch(() => {});
+			},
+			closeAllPosition(item) {
+				if (!this.isLogin) {
+					this.$confirm(this.$t('nav.login'), {
+						confirmButtonText: this.$t('common.confirmBtn'),
+						cancelButtonText: this.$t('common.cancelBtn'),
+						type: 'warning'
+					}).then(() => {
+						this.$router.push('/sign-in');
+					}).catch(() => {});
+					return;
+				}
+				this.$confirm(
+					`${this.$t('contract.h1')} ${item.pair_name}?`,
+					this.$t('contract.d6'),
+					{
+						confirmButtonText: this.$t('common.confirmBtn'),
+						cancelButtonText: this.$t('common.cancelBtn'),
+						type: 'warning'
+					}
+				).then(() => {
+					Exchange.stockCloseAllPosition({ symbol: item.pair_name }).then(() => {
+						this.$message.success(this.$t('contract.f6'));
+						this.update();
+					}).catch(() => {});
+				}).catch(() => {});
+			},
 			toggle(name) {
 				this.currentTab = name;
 				// 更新父组件
@@ -355,4 +499,141 @@
 			float: none;
 		}
 	}
+
+	.stock-close-dialog.el-dialog {
+		background: #fff !important;
+		border: 1px solid #ebeef5;
+		border-radius: 4px;
+		box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
+		overflow: hidden;
+
+		.el-dialog__header {
+			background: #fff !important;
+			border-bottom: 1px solid #ebeef5;
+			padding: 16px 20px 12px;
+		}
+
+		.el-dialog__title {
+			color: #303133;
+			font-size: 16px;
+			font-weight: 500;
+			line-height: 24px;
+		}
+
+		.el-dialog__headerbtn .el-dialog__close {
+			color: #909399;
+		}
+
+		.el-dialog__body {
+			background: #fff !important;
+			padding: 20px 20px 10px;
+			color: #606266;
+		}
+
+		.el-dialog__footer {
+			background: #fff !important;
+			border-top: 1px solid #ebeef5;
+			padding: 12px 20px 16px;
+		}
+
+		.el-input__inner {
+			background-color: #fff !important;
+			border: 1px solid #dcdfe6;
+			color: #606266 !important;
+		}
+
+		.stock-close-form {
+			.el-form-item {
+				display: flex;
+				margin-bottom: 18px;
+			}
+
+			.el-form-item__label {
+				color: #606266;
+				line-height: 32px;
+			}
+
+			.el-form-item__content {
+				flex: 1;
+				min-width: 0;
+			}
+		}
+
+		.close-price-row {
+			display: flex;
+			align-items: center;
+			gap: 8px;
+			width: 100%;
+
+			.el-input {
+				flex: 1;
+			}
+
+			.el-button {
+				flex-shrink: 0;
+				padding: 9px 12px !important;
+				background: #fff !important;
+				border-color: #dcdfe6;
+				color: #606266;
+			}
+		}
+
+		.close-available {
+			margin-bottom: 12px;
+			color: #909399;
+			font-size: 13px;
+			line-height: 1.5;
+		}
+
+		.el-slider {
+			padding: 0 6px;
+		}
+
+		.dialog-footer {
+			text-align: right;
+		}
+	}
+
+	.dark-app .stock-close-dialog.el-dialog,
+	#dark .stock-close-dialog.el-dialog {
+		background: #1c2030 !important;
+		border-color: #2a2e39;
+		box-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
+
+		.el-dialog__header,
+		.el-dialog__body,
+		.el-dialog__footer {
+			background: #1c2030 !important;
+			border-color: #2a2e39;
+			color: #fff;
+		}
+
+		.el-dialog__title {
+			color: #fff;
+		}
+
+		.el-dialog__headerbtn .el-dialog__close {
+			color: #c0c4cc;
+		}
+
+		.stock-close-form .el-form-item__label {
+			color: #c0c4cc !important;
+		}
+
+		.el-input__inner {
+			background-color: #2a2e39 !important;
+			border-color: #2a2e39 !important;
+			color: #fff !important;
+		}
+
+		.close-price-row .el-button {
+			background: #2a2e39 !important;
+			border-color: #2a2e39 !important;
+			color: #fff !important;
+		}
+
+		.close-available {
+			color: #909399;
+		}
+	}
 </style>