feat: 添加优惠券金额查询功能

- 将manifest.json中的版本号从1.0.56更新至1.0.57
- 在开发环境恢复使用本地测试API地址
- 在订单详情页新增优惠券金额查询功能，当订单包含优惠券时自动查询并显示优惠金额

pages/bookShop/orderLCont.vue

@@ -1029,6 +1029,29 @@ export default {
     orderTabCLi(e) {
       this.orderListTab = e;
     },
+    async getCouponDetail(id) {
+      await this.$http
+        .request({
+          url: "common/coupon/getCouponHistoryInfo",
+          method: "POST", // POST、GET、PUT、DELETE，具体说明查看官方文档
+          data: {
+            id,
+          },
+          header: {
+            //默认 无 说明：请求头
+            "Content-Type": "application/json",
+          },
+        })
+        .then(async (res) => {
+          if (res.code != 0) return this.$commonJS.showToast(res.errMsg);
+          this.orderContet.couponAmount =
+            res.couponHistory.couponEntity.couponAmount;
+        })
+        .catch((e) => {
+          console.log(e);
+          this.$commonJS.showToast(e.errMsg);
+        });
+    },
     // 获取订单详情
     getOrderList() {
       console.log("this.orderType", this.orderType);
@@ -1045,12 +1068,16 @@ export default {
             "Content-Type": "application/json",
           },
         })
-        .then((res) => {
+        .then(async (res) => {
           this.customButton = [];
           console.log("订单详情", res);
           this.orderContet = res.data.buyOrder;
           this.goodsList = res.data.productInfo;
           this.consigneeShow = true;
+          // 存在优惠券信息，就查询优惠券集体金额
+          if (this.orderContet.couponId && this.orderContet.couponId != null) {
+            await this.getCouponDetail(this.orderContet.couponId);
+          }
           if (
             this.orderContet.orderStatus == 2 &&
             this.sheetList.length > 0 &&