fix: var selector (#5593)

* fix: var selector

* doc

* doc time

* doc time

* doc time

* doc time

* doc time

* doc time

* doc time

document/Dockerfile

@@ -37,6 +37,7 @@ WORKDIR /app
 COPY --from=builder /app/public ./public
 COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+COPY --from=builder --chown=nextjs:nodejs /app/data ./data
 USER nextjs
 
 ENV NEXT_TELEMETRY_DISABLED=1

document/app/[lang]/docs/[[...slug]]/page.tsx

@@ -4,25 +4,9 @@ import { notFound } from 'next/navigation';
 import NotFound from '@/components/docs/not-found';
 import { createRelativeLink } from 'fumadocs-ui/mdx';
 import { getMDXComponents } from '@/mdx-components';
-import fs from 'fs';
-import path from 'path';
 
-// 读取文档修改时间数据
-function getDocLastModifiedData(): Record<string, string> {
-  try {
-    const dataPath = path.join(process.cwd(), 'data', 'doc-last-modified.json');
-
-    if (!fs.existsSync(dataPath)) {
-      return {};
-    }
-
-    const data = fs.readFileSync(dataPath, 'utf8');
-    return JSON.parse(data);
-  } catch (error) {
-    console.error('读取文档修改时间数据失败:', error);
-    return {};
-  }
-}
+// 在构建时导入静态数据
+import docLastModifiedData from '@/data/doc-last-modified.json';
 
 export default async function Page({
   params
@@ -32,16 +16,15 @@ export default async function Page({
   const { lang, slug } = await params;
   const page = source.getPage(slug, lang);
 
-  // 如果页面不存在，调用 notFound()
   if (!page || !page.data || !page.file) {
     return <NotFound />;
   }
 
   const MDXContent = page.data.body;
 
-  // 获取文档的最后修改时间
-  const docLastModifiedData = getDocLastModifiedData();
-  const filePath = `content/docs/${page.file.path}`;
+  // 使用构建时导入的静态数据
+  const filePath = `document/content/docs/${page.file.path}`;
+  // @ts-ignore
   const lastModified = docLastModifiedData[filePath] || page.data.lastModified;
 
   return (

document/content/docs/upgrading/4-12/4120.mdx

@@ -1,6 +1,6 @@
 ---
 title: 'V4.12.0(包含升级脚本)'
-description: 'FastGPT V4.12.0 更新说明'
+description: 'FastGPT V4.12.0 更新说明, 发布于 2025-8-11。'
 ---
 
 ## 更新指南

document/content/docs/upgrading/4-12/4121.mdx

@@ -1,6 +1,6 @@
 ---
 title: 'V4.12.1(包含升级脚本)'
-description: 'FastGPT V4.12.1 更新说明'
+description: 'FastGPT V4.12.1 更新说明, 发布于 2025-8-18。'
 ---
 
 ## 更新指南

document/content/docs/upgrading/4-12/4122.mdx

@@ -1,14 +1,14 @@
 ---
 title: 'V4.12.2'
-description: 'FastGPT V4.12.2 更新说明'
+description: 'FastGPT V4.12.2 更新说明, 发布于 2025-8-26。'
 ---
 
 ## 更新指南
 
 ### 1. 更新镜像：
 
-- 更新 FastGPT 镜像tag: v4.12.2-fix
-- 更新 FastGPT 商业版镜像tag: v4.12.2-fix
+- 更新 FastGPT 镜像tag: v4.12.2-fix3
+- 更新 FastGPT 商业版镜像tag: v4.12.2-fix3
 - 更新 fastgpt-plugin 镜像 tag: v0.1.11
 - mcp_server 无需更新
 - Sandbox 无需更新

document/content/docs/upgrading/4-12/4123.mdx

@@ -16,5 +16,6 @@ description: 'FastGPT V4.12.3 更新说明'
 1. 单团队模式下，如果用户离开，则无法重新进入团队。
 2. 工作流文件上传默认打开，但输入侧未添加文件输出。
 3. 连续用户选择，分支无法正常运行。
+4. 工作流，变量更新，数组选择器异常。
 
 ## 🔨 工具更新

document/data/doc-last-modified.json

@@ -104,8 +104,8 @@
   "document/content/docs/upgrading/4-11/4111.mdx": "2025-08-07T22:49:09+08:00",
   "document/content/docs/upgrading/4-12/4120.mdx": "2025-08-12T22:45:19+08:00",
   "document/content/docs/upgrading/4-12/4121.mdx": "2025-08-15T22:53:06+08:00",
-  "document/content/docs/upgrading/4-12/4122.mdx": "2025-08-27T00:31:33+08:00",
-  "document/content/docs/upgrading/4-12/4123.mdx": "2025-09-04T13:48:03+08:00",
+  "document/content/docs/upgrading/4-12/4122.mdx": "2025-09-04T21:37:57+08:00",
+  "document/content/docs/upgrading/4-12/4123.mdx": "2025-09-04T21:37:57+08:00",
   "document/content/docs/upgrading/4-8/40.mdx": "2025-08-02T19:38:37+08:00",
   "document/content/docs/upgrading/4-8/41.mdx": "2025-08-02T19:38:37+08:00",
   "document/content/docs/upgrading/4-8/42.mdx": "2025-08-02T19:38:37+08:00",