From b6b0ca3dbd8899b7ba0f28f88bd316067dda91ef Mon Sep 17 00:00:00 2001
From: YunaiV <zhijiantianya@gmail.com>
Date: Sat, 2 May 2026 23:20:49 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20H5=20=E5=85=AC?=
 =?UTF-8?q?=E4=BC=97=E5=8F=B7=E5=BE=AE=E4=BF=A1=20JSSDK=20=E7=AD=BE?=
 =?UTF-8?q?=E5=90=8D=20URL=20=E9=94=99=E7=94=A8=20location.origin=20?=
 =?UTF-8?q?=E5=AF=BC=E8=87=B4=20wx.config=20invalid=20signature=EF=BC=8C?=
 =?UTF-8?q?=E6=94=B9=E7=94=A8=20location.href.split('#')[0]?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 sheep/libs/sdk-h5-weixin.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/sheep/libs/sdk-h5-weixin.js b/sheep/libs/sdk-h5-weixin.js
index c5537803..255b72be 100644
--- a/sheep/libs/sdk-h5-weixin.js
+++ b/sheep/libs/sdk-h5-weixin.js
@@ -30,8 +30,9 @@ export default {
     }
 
     // 调用后端接口，获得 JSSDK 初始化所需的签名
-    const url = location.origin;
-    const { code, data } = await AuthUtil.createWeixinMpJsapiSignature(url);
+    // 微信要求签名 URL 与当前页面去掉 hash 后完全一致；不能直接用 location.origin（会丢子路径与 query）
+    const signUrl = location.href.split('#')[0];
+    const { code, data } = await AuthUtil.createWeixinMpJsapiSignature(signUrl);
     if (code === 0) {
       jweixin.config({
         debug: false,
@@ -57,7 +58,11 @@ export default {
     configSuccess = true;
     jweixin.error((err) => {
       configSuccess = false;
-      console.error('微信 JSSDK 初始化失败', err);
+      console.error('[wx-jssdk] config error', err, {
+        href: location.href,
+        signUrl,
+        data,
+      });
       $helper.toast('微信JSSDK:' + err.errMsg);
     });
     jweixin.ready(() => {