From 624320507c6a0eb9086bafa207daeabf0ff6a8ea Mon Sep 17 00:00:00 2001
From: lbw_9527443 <780139497@qq.com>
Date: Mon, 9 Mar 2026 14:46:23 +0800
Subject: [PATCH] =?UTF-8?q?fix(HomePage):=20=E6=B7=BB=E5=8A=A0=E5=A4=96?=
 =?UTF-8?q?=E9=83=A8=E7=94=A8=E6=88=B7ID=E6=A0=A1=E9=AA=8C=E9=98=B2?=
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当externalUserId为空时，添加校验逻辑并提示用户重新进入页面，避免后续发送消息时出现错误
---
 src/components/HomePage.vue | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/components/HomePage.vue b/src/components/HomePage.vue
index 975b8ad..e09640b 100644
--- a/src/components/HomePage.vue
+++ b/src/components/HomePage.vue
@@ -198,6 +198,10 @@ const sendFormLink = async () => {
     alert('企业微信功能尚未准备好，请稍等片刻...')
     return
   }
+  if (!externalUserId.value) {
+    alert('无法获取用户信息，请重新进入页面')
+    return
+  }
   try {
     await ww.sendChatMessage({
       msgtype: 'news',