自动勾选优惠券

pages/airTicket/flightDetail.vue

@@ -624,11 +624,33 @@
 						if (res.resultCode == 1) {
 							this.couponList = res.data
 							this.calcPzCouponHandler()
+							this.calcMaxCouponHandle()
 						}
 					},
 					(err) => {}
 				);
 			},
+			calcMaxCouponHandle(){
+				if(this.couponList && this.couponList.length>0){
+					let maxCouponId = 0
+					let discount = 0
+					const money = this.price
+					this.couponList.forEach(x=>{
+						if(x.couponsType==1 && x.denomination>discount) {
+							discount=x.denomination
+							maxCouponId = x.id
+						}
+						if(x.couponsType==2){
+							let disMoney = money*(1-x.denomination)
+							if(discount<disMoney){
+								discount=disMoney
+								maxCouponId = x.id
+							}
+						}
+					})
+					if(maxCouponId>0) this.closeCouponHandler([maxCouponId])
+				}
+			},
 			usePzCouponHandler() {
 				this.showPz = false
 				this.closeCouponHandler(this.pzCoupon.id)

pages/visa/visa_Reserve.vue

@@ -1098,6 +1098,7 @@
 							console.log("coupon_post_GetUserCanUseCouponList_res", res);
 							this.couponList = res.data
 							this.calcPzCouponHandler()
+							this.calcMaxCouponHandle()
 						}
 					},
 					(err) => {
@@ -1105,6 +1106,27 @@
 					}
 				);
 			},
+			calcMaxCouponHandle(){
+				if(this.couponList && this.couponList.length>0){
+					let maxCouponId = 0
+					let discount = 0
+					const money = this.price
+					this.couponList.forEach(x=>{
+						if(x.couponsType==1 && x.denomination>discount) {
+							discount=x.denomination
+							maxCouponId = x.id
+						}
+						if(x.couponsType==2){
+							let disMoney = money*(1-x.denomination)
+							if(discount<disMoney){
+								discount=disMoney
+								maxCouponId = x.id
+							}
+						}
+					})
+					if(maxCouponId>0) this.closeCouponHandler([maxCouponId])
+				}
+			},
 			usePzCouponHandler(){
 				this.showPz = false
 				this.closeCouponHandler([this.pzCoupon.id])