fix

src/views/pay/index.vue

@@ -539,7 +539,7 @@ export default {
           reason: error,
           orderNo: this.orderNo,
           payType: this.payType,
-          finalAmt: this.amountInfo.finalAmt || '',
+          amount: this.amountInfo.finalAmt || '',
           freeAmount: this.amountInfo.freeAmount || ''
         }
       });