update

src/modules/home/components/OfflinePay.vue

@@ -47,7 +47,7 @@ export default {
     },
     uploadPay() {
       const params = {
-        voucher: this.form.voucher,
+        voucher: JSON.stringify(this.form.voucher),
         comment: this.form.comment
       }
       console.log(params, 'par')