From 16b7d1598143c8ea14edef3350ea5e45ad6227ae Mon Sep 17 00:00:00 2001
From: Hera Zhao <hera@euphon.net>
Date: Mon, 13 Apr 2026 23:34:50 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=95=86=E4=B8=9A=E6=A0=B8=E7=AE=97?=
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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 frontend/src/views/Projects.vue | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/frontend/src/views/Projects.vue b/frontend/src/views/Projects.vue
index 329eb4a..1c11546 100644
--- a/frontend/src/views/Projects.vue
+++ b/frontend/src/views/Projects.vue
@@ -1,5 +1,12 @@
 <template>
   <div class="projects-page">
+    <!-- Login prompt -->
+    <div v-if="!auth.isLoggedIn" class="login-prompt">
+      <div class="commercial-icon">💼</div>
+      <p>登录后可使用商业核算功能</p>
+      <button class="btn-primary" @click="ui.openLogin()">登录 / 注册</button>
+    </div>
+    <template v-else>
     <!-- Header -->
     <div class="commercial-header">
       <div class="commercial-icon">💼</div>
@@ -228,6 +235,7 @@
         </div>
       </div>
     </div>
+    </template>
   </div>
 </template>
 
@@ -951,6 +959,14 @@ function formatDate(d) {
   color: #6b6375;
 }
 
+.login-prompt {
+  text-align: center;
+  padding: 60px 20px;
+  color: #6b6375;
+}
+.login-prompt .commercial-icon { font-size: 48px; margin-bottom: 12px; }
+.login-prompt p { margin-bottom: 16px; font-size: 15px; }
+
 .empty-hint {
   text-align: center;
   color: #b0aab5;