From b658eeb8e9aced0e60f0d715086c39af37ee3dfa Mon Sep 17 00:00:00 2001
From: Victor_Jay <ovoex.cn@gmail.com>
Date: Sun, 31 May 2026 20:06:32 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E7=BC=96=E8=BE=91=E5=99=A8=E9=94=81?=
 =?UTF-8?q?=E5=AE=9A=E6=96=87=E7=AB=A0=E6=8F=90=E7=A4=BA=20-=20=E7=A6=81?=
 =?UTF-8?q?=E7=94=A8=E7=BC=96=E8=BE=91=EF=BC=8C=E6=98=BE=E7=A4=BA=E6=98=8E?=
 =?UTF-8?q?=E7=A1=AE=E6=8F=90=E7=A4=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- /studio/write?id=X 路由：文章被锁定时，页面显示紫色锁定横幅，标题/编辑器只读，提交按钮替换为锁定提示
- studio-editor.js：锁定态下 Vditor 设为 readonly 模式，隐藏工具栏，禁用 Ctrl+S 快捷键
- 新增 .studio-locked-banner / .locked-submit-hint 样式
---
 internal/controller/studio_controller.go      |  1 +
 templates/MetaLab-2026/html/studio/write.html | 18 ++++++++-
 templates/MetaLab-2026/static/css/studio.css  | 38 +++++++++++++++++++
 .../MetaLab-2026/static/js/studio-editor.js   | 20 ++++++----
 4 files changed, 68 insertions(+), 9 deletions(-)

diff --git a/internal/controller/studio_controller.go b/internal/controller/studio_controller.go
index 4ffe6da..1bb98ec 100644
--- a/internal/controller/studio_controller.go
+++ b/internal/controller/studio_controller.go
@@ -154,6 +154,7 @@ func (ctrl *StudioController) WritePage(c *gin.Context) {
 					"Post":      post,
 					"ActiveTab": "write",
 					"ExtraCSS":  "/static/css/studio.css",
+					"StatusNames": common.PostStatusDisplayNames,
 				}))
 				return
 			}
diff --git a/templates/MetaLab-2026/html/studio/write.html b/templates/MetaLab-2026/html/studio/write.html
index da4ec38..5bc44e7 100644
--- a/templates/MetaLab-2026/html/studio/write.html
+++ b/templates/MetaLab-2026/html/studio/write.html
@@ -8,9 +8,20 @@
 
     <main class="studio-main">
         <div class="editor-layout">
+            {{if and .Post .Post.IsLocked}}
+            <div class="studio-locked-banner">
+                <div class="locked-banner-icon">🔒</div>
+                <div>
+                    <strong>这篇文章已被锁定，无法编辑。</strong>
+                    <p>如需解锁请联系管理员。当前状态：{{if $.StatusNames}}{{index $.StatusNames .Post.Status}}、已锁定{{end}}</p>
+                </div>
+            </div>
+            {{end}}
+
             <form id="postForm" class="editor-form">
                 <input type="hidden" id="postId" value="{{if .Post}}{{.Post.ID}}{{end}}">
                 {{if .Post}}
+                <input type="hidden" id="isLocked" value="{{if .Post.IsLocked}}1{{else}}0{{end}}">
                 <textarea id="editBody" style="display:none">{{.Post.Body}}</textarea>
                 {{end}}
 
@@ -18,7 +29,8 @@
                     <input type="text" id="postTitle" class="editor-title-input"
                         value="{{if .Post}}{{.Post.Title}}{{end}}"
                         placeholder="输入文章标题..."
-                        maxlength="200" required autofocus>
+                        maxlength="200" required autofocus
+                        {{if and .Post .Post.IsLocked}}disabled{{end}}>
                 </div>
 
                 <div class="editor-main">
@@ -55,7 +67,11 @@
                     <span class="status-item" id="wordCount">0 字</span>
                     <span class="status-item status-draft" id="draftStatus" style="display:none">草稿已保存</span>
                     <span class="status-spacer"></span>
+                    {{if and .Post .Post.IsLocked}}
+                    <span class="locked-submit-hint">🔒 此文已锁定，无法修改</span>
+                    {{else}}
                     <button type="submit" class="btn btn-primary btn-submit">{{if .Post}}保存修改{{else}}发布帖子{{end}}</button>
+                    {{end}}
                 </div>
             </form>
         </div>
diff --git a/templates/MetaLab-2026/static/css/studio.css b/templates/MetaLab-2026/static/css/studio.css
index 57f8d3a..ae15f19 100644
--- a/templates/MetaLab-2026/static/css/studio.css
+++ b/templates/MetaLab-2026/static/css/studio.css
@@ -460,6 +460,44 @@
     color: #fff;
 }
 
+/* ---------- 锁定提示 ---------- */
+.studio-locked-banner {
+    display: flex;
+    gap: 14px;
+    align-items: center;
+    padding: 16px 20px;
+    margin-bottom: 20px;
+    background: #f3e5f5;
+    border: 1px solid #ce93d8;
+    border-radius: var(--radius);
+    color: #6a1b9a;
+    font-size: 14px;
+}
+
+.studio-locked-banner p {
+    margin: 4px 0 0;
+    font-size: 13px;
+    color: #8e24aa;
+}
+
+.studio-locked-banner strong {
+    font-size: 15px;
+}
+
+.locked-banner-icon {
+    font-size: 28px;
+    flex-shrink: 0;
+}
+
+.locked-submit-hint {
+    font-size: 14px;
+    color: #6a1b9a;
+    font-weight: 600;
+    padding: 8px 16px;
+    background: #f3e5f5;
+    border-radius: 8px;
+}
+
 /* ---------- 占位提示 ---------- */
 .studio-placeholder {
     text-align: center;
diff --git a/templates/MetaLab-2026/static/js/studio-editor.js b/templates/MetaLab-2026/static/js/studio-editor.js
index 666cf26..86c061b 100644
--- a/templates/MetaLab-2026/static/js/studio-editor.js
+++ b/templates/MetaLab-2026/static/js/studio-editor.js
@@ -18,6 +18,7 @@ document.addEventListener('DOMContentLoaded', () => {
 
     const postId = document.getElementById('postId')?.value
     const isEdit = !!postId
+    const isLocked = document.getElementById('isLocked')?.value === '1'
 
     let initialMD = ''
     const editBodyEl = document.getElementById('editBody')
@@ -30,9 +31,10 @@ document.addEventListener('DOMContentLoaded', () => {
         cdn: '/static/vditor',
         height: '100%',
         lang: 'zh_CN',
-        placeholder: '在此输入正文...',
+        placeholder: isLocked ? '此文已锁定，不可编辑' : '在此输入正文...',
+        readonly: isLocked,
 
-        toolbar: [
+        toolbar: isLocked ? [] : [
             'headings', 'bold', 'italic', 'strike', '|',
             'line', 'code', 'inline-code', 'link', 'quote', '|',
             'list', 'ordered-list', 'check', 'outdent', 'indent', '|',
@@ -100,12 +102,14 @@ document.addEventListener('DOMContentLoaded', () => {
 
     document.getElementById('postForm')?.addEventListener('submit', handleSubmit)
 
-    document.addEventListener('keydown', (e) => {
-        if ((e.ctrlKey || e.metaKey) && e.key === 's') {
-            e.preventDefault()
-            document.getElementById('postForm')?.dispatchEvent(new Event('submit'))
-        }
-    })
+    if (!isLocked) {
+        document.addEventListener('keydown', (e) => {
+            if ((e.ctrlKey || e.metaKey) && e.key === 's') {
+                e.preventDefault()
+                document.getElementById('postForm')?.dispatchEvent(new Event('submit'))
+            }
+        })
+    }
 })
 
 function updateWordCount() {