优惠券优惠

src/component/selectCoupon/selectCoupon.js

@@ -41,6 +41,7 @@ Component({
             item.checked = false
             item.title = coupon.couponSettingDTO.title
             item.type = coupon.couponSettingDTO.type
+            item.faceAmount = coupon.couponSettingDTO.faceAmount
             item.takeCouponBgimg = coupon.couponSettingDetailDTO.style.takeCouponBgimg
             // notice 格式
             item.newNotice = JSON.parse(item.notice)
@@ -51,7 +52,7 @@ Component({
             }
           })
         })
-        console.log('couponDTOS', couponList)
+       
         wxService.nextTick(() => {
           this.setData({
             newConponOrderList: couponList
@@ -66,24 +67,17 @@ Component({
     },
     selectCoupon(e) {
       // 1 抵用券  2 折扣券 
-      const { id, index, type } = e.currentTarget.dataset
+      const { id, index, type, amount } = e.currentTarget.dataset
       const { newConponOrderList } = this.data
-      
+
       newConponOrderList.forEach(item => {
-        item.couponDTOS.forEach(coupon =>
-          coupon.checked = coupon.id == id ? true : false
-        )
+        item.couponDTOS.forEach(coupon => coupon.checked = coupon.id == id ? true : false )
       })
 
       let params = {
         type,
         id,
-        faceAmount: ''
-      }
-      if (type == 1) {
-        params.faceAmount = newConponOrderList[index].couponSettingDTO.faceAmount
-      } else if (type == 2) {
-        params.faceAmount = newConponOrderList[index].couponSettingDTO.faceAmount
+        faceAmount: amount
       }
 
       wxService.nextTick(() => {

src/component/selectCoupon/selectCoupon.wxml

@@ -19,8 +19,9 @@
 				 data-id="{{coupon.id}}"
 				 data-index="{{index}}"
 				 data-type="{{coupon.type}}"
+				 data-amount="{{coupon.faceAmount}}"
 				 bindtap="selectCoupon"
-				>
+				>{{coupon.type}} -- {{coupon.faceAmount}}
 					<image
 					 wx:if="{{false}}"
 					 class="coupon-bg"

src/pages/confirmOrder/confirmOrder.js

@@ -72,7 +72,7 @@ wxService.page({
     // faceAmount 抵用多少钱（分） 1 抵用券  2 折扣券
     const { faceAmount, type, id } = e.detail
     const { orderPrice } = this.data
-    console.log('id', id)
+
     if (type == 1) {
       this.setData({
         couponId: id,
@@ -82,10 +82,11 @@ wxService.page({
     } else if (type == 2) {
       let discounPrice = (faceAmount / 100) * (orderPrice)
       let spread = Math.round(orderPrice - discounPrice)
+
       this.setData({
         couponId: id,
         haveCoupon: true,
-        currentCoupon: `${spread} 折`
+        currentCoupon: `${spread} 元`
       })
     }
     // 实付款
@@ -94,7 +95,7 @@ wxService.page({
   setPayPrice() {
     const { currentCoupon, orderPrice } = this.data
     let orderCoupon = parseFloat(currentCoupon)
-    console.log('orderPrice - orderCoupon', orderPrice - orderCoupon)
+  
     this.setData({
       orderPrice: Math.round(orderPrice - orderCoupon)
     })