this

src/views/Bill/index.vue

@@ -516,7 +516,7 @@ export default {
     console.log('this.payUrl=',this.payUrl);
     if (!this.payUrl) {
       this.payUrl = await this.loadPayUrl();
-      localStorage.setItem("payUrl", payUrl);
+      localStorage.setItem("payUrl", this.payUrl);
     }
   }
 };