From c3eb84ce8a70f4b794aa324c110f0e0f5b24d386 Mon Sep 17 00:00:00 2001
From: Hera Zhao <hera@euphon.net>
Date: Sun, 12 Apr 2026 22:35:27 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=8E=BB=E6=8E=89=E8=B4=A6=E5=8F=B7?=
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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 frontend/src/views/MyDiary.vue        | 6 ------
 frontend/src/views/UserManagement.vue | 5 +----
 2 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/frontend/src/views/MyDiary.vue b/frontend/src/views/MyDiary.vue
index 9b2766e..7612c78 100644
--- a/frontend/src/views/MyDiary.vue
+++ b/frontend/src/views/MyDiary.vue
@@ -211,12 +211,6 @@
       <div class="section-card">
         <h4>👤 账号设置</h4>
 
-        <div class="form-group">
-          <label>显示名称</label>
-          <input v-model="displayName" class="form-input" />
-          <button class="btn-primary btn-sm" style="margin-top:6px" @click="updateDisplayName">保存</button>
-        </div>
-
         <div class="form-group">
           <label>用户名</label>
           <div class="form-static">{{ auth.user.username }}</div>
diff --git a/frontend/src/views/UserManagement.vue b/frontend/src/views/UserManagement.vue
index 5d2d6da..8b84b34 100644
--- a/frontend/src/views/UserManagement.vue
+++ b/frontend/src/views/UserManagement.vue
@@ -82,10 +82,7 @@
     <div class="user-list">
       <div v-for="u in filteredUsers" :key="u._id || u.id" class="user-card">
         <div class="user-info">
-          <div class="user-name">
-            {{ u.display_name || u.username }}
-            <span class="user-username" v-if="u.display_name">@{{ u.username }}</span>
-          </div>
+          <div class="user-name">{{ u.username }}</div>
           <div class="user-meta">
             <span class="user-role-badge" :class="'role-' + u.role">{{ roleLabel(u.role) }}</span>
             <span v-if="u.business_verified" class="biz-badge">💼 商业认证</span>