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Signed-off-by: 1004749546@qq.com <1004749546@qq.com>
bug修改

1004749546@qq.com 4 years ago
parent
commit
a0c6a38a1a
1 changed files with 3 additions and 4 deletions
  1. 3 4
      pages/getOrder/getOrder.vue

+ 3 - 4
pages/getOrder/getOrder.vue

@@ -280,10 +280,9 @@
 			},
 			},
 			// 查找优惠卷中优惠金额最大得
 			// 查找优惠卷中优惠金额最大得
 			findCouponMax(){
 			findCouponMax(){
-				let ret = this.couponList.sort((a,b)=>{
-					return b.couponAmount-a.couponAmount
-				})
-				return ret[0]
+				// 比较数据中优惠金额最大的值 并返回该对象
+				let obj = this.couponList.reduce((p, v) => p.couponAmount < v.couponAmount ? v : p)
+				return obj
 			},
 			},
 			// 计算合计
 			// 计算合计
 			getFinalAmount() {
 			getFinalAmount() {