From 48f871e45e8c9ff8fb8d946687d9e5e300c44644 Mon Sep 17 00:00:00 2001
From: lwj <674416404@qq.com>
Date: Wed, 26 Nov 2025 21:36:08 +0800
Subject: [PATCH] chore(preview-site): fix fetch changelog.json 404 Not Found

---
 .../site/plugins/changelog-to-json/index.ts   | 21 ++++++++-----------
 .../site/plugins/changelog-to-json/index.ts   | 20 ++++++++----------
 2 files changed, 18 insertions(+), 23 deletions(-)

diff --git a/packages/tdesign-miniprogram-chat/site/plugins/changelog-to-json/index.ts b/packages/tdesign-miniprogram-chat/site/plugins/changelog-to-json/index.ts
index 4d257d08d..adac5f5dd 100644
--- a/packages/tdesign-miniprogram-chat/site/plugins/changelog-to-json/index.ts
+++ b/packages/tdesign-miniprogram-chat/site/plugins/changelog-to-json/index.ts
@@ -2,7 +2,7 @@ import { promises } from 'fs';
 import path, { dirname } from 'path';
 import { fileURLToPath } from 'url';
 
-import type { ViteDevServer } from 'vite';
+import type { ResolvedConfig, ViteDevServer } from 'vite';
 import generateChangelogJson from '../../../../common/docs/plugins/changelog-to-json';
 
 const __dirname = dirname(fileURLToPath(import.meta.url));
@@ -11,8 +11,12 @@ const outputPath = path.resolve(__dirname, '../../../site/dist/changelog.json');
 const changelogPath = path.resolve(__dirname, '../../../../tdesign-miniprogram/CHANGELOG.md');
 
 export default function changelog2Json() {
+  let config: ResolvedConfig;
   return {
     name: 'changelog-to-json',
+    configResolved(resolvedConfig: ResolvedConfig) {
+      config = resolvedConfig;
+    },
     configureServer(server: ViteDevServer) {
       // 开发模式时拦截请求
       server.middlewares.use('/changelog.json', async (_, res) => {
@@ -21,18 +25,11 @@ export default function changelog2Json() {
         res.end(JSON.stringify(json));
       });
     },
-    async closeBundle() {
+    async closeBundle(error?: Error) {
+      if (error) return;
       // 生产构建时写入物理文件
-      if (process.env.NODE_ENV === 'production') {
-        const json = await generateChangelogJson(changelogPath, 'chat');
-        const dir = path.dirname(outputPath);
-        try {
-          await promises.access(dir);
-        } catch (error) {
-          if (error.code === 'ENOENT') {
-            await promises.mkdir(dir, { recursive: true });
-          }
-        }
+      if (config.env.PROD || config.env.MODE === 'preview') {
+        const json = await generateChangelogJson(changelogPath, 'mobile');
         await promises.writeFile(outputPath, JSON.stringify(json));
       }
     },
diff --git a/packages/tdesign-miniprogram/site/plugins/changelog-to-json/index.ts b/packages/tdesign-miniprogram/site/plugins/changelog-to-json/index.ts
index 1e8518691..79c3596df 100644
--- a/packages/tdesign-miniprogram/site/plugins/changelog-to-json/index.ts
+++ b/packages/tdesign-miniprogram/site/plugins/changelog-to-json/index.ts
@@ -2,7 +2,8 @@ import { promises } from 'fs';
 import path, { dirname } from 'path';
 import { fileURLToPath } from 'url';
 
-import type { ViteDevServer } from 'vite';
+import type { ResolvedConfig, ViteDevServer } from 'vite';
+
 import generateChangelogJson from '../../../../common/docs/plugins/changelog-to-json';
 
 const __dirname = dirname(fileURLToPath(import.meta.url));
@@ -11,8 +12,12 @@ const outputPath = path.resolve(__dirname, '../../../site/dist/changelog.json');
 const changelogPath = path.resolve(__dirname, '../../../CHANGELOG.md');
 
 export default function changelog2Json() {
+  let config: ResolvedConfig;
   return {
     name: 'changelog-to-json',
+    configResolved(resolvedConfig: ResolvedConfig) {
+      config = resolvedConfig;
+    },
     configureServer(server: ViteDevServer) {
       // 开发模式时拦截请求
       server.middlewares.use('/changelog.json', async (_, res) => {
@@ -21,18 +26,11 @@ export default function changelog2Json() {
         res.end(JSON.stringify(json));
       });
     },
-    async closeBundle() {
+    async closeBundle(error?: Error) {
+      if (error) return;
       // 生产构建时写入物理文件
-      if (process.env.NODE_ENV === 'production') {
+      if (config.env.PROD || config.env.MODE === 'preview') {
         const json = await generateChangelogJson(changelogPath, 'mobile');
-        const dir = path.dirname(outputPath);
-        try {
-          await promises.access(dir);
-        } catch (error) {
-          if (error.code === 'ENOENT') {
-            await promises.mkdir(dir, { recursive: true });
-          }
-        }
         await promises.writeFile(outputPath, JSON.stringify(json));
       }
     },