修改计算

src/components/school/student/transfer-order/order-form.vue

@@ -590,11 +590,11 @@ export default {
 
       this.stuData.StuList.map(e => {
         if (e.IsRenewGuest == 0) {
-          this.OrderMsg.DiscountMoney +=
-            this.OrderMsg.Class_Price * this.OrderMsg.B2CRatio;
+          this.OrderMsg.DiscountMoney =this.accAdd( this.OrderMsg.DiscountMoney,this.accMul(this.OrderMsg.Class_Price , this.OrderMsg.B2CRatio))
+            
         } else {
-          this.OrderMsg.DiscountMoney +=
-            this.OrderMsg.Class_Price * this.OrderMsg.B2CReNewRatio;
+          this.OrderMsg.DiscountMoney =this.accAdd( this.OrderMsg.DiscountMoney,this.accMul(this.OrderMsg.Class_Price , this.OrderMsg.B2CReNewRatio))
+            
         }
       });
     },