微信SDK接通

apps/h5-shop/src/pages/RedeemConfirmPage.tsx

@@ -1,5 +1,5 @@
 import { useEffect, useState } from 'react';
-import { useNavigate } from 'react-router-dom';
+import { useNavigate, useSearchParams } from 'react-router-dom';
 import { request } from '../lib/api';
 
 function formatAmount(n: number) {
@@ -8,6 +8,7 @@ function formatAmount(n: number) {
 
 export default function RedeemConfirmPage() {
   const navigate = useNavigate();
+  const [searchParams] = useSearchParams();
   const [token, setToken] = useState('');
   const [msg, setMsg] = useState('');
   const [loading, setLoading] = useState(false);
@@ -20,6 +21,11 @@ export default function RedeemConfirmPage() {
       .catch(() => setStoreName('当前门店'));
   }, []);
 
+  useEffect(() => {
+    const scanned = searchParams.get('token');
+    if (scanned) setToken(scanned);
+  }, [searchParams]);
+
   async function confirm() {
     if (!token.trim()) {
       setMsg('请在开发者选项中输入核销码');