New dpcs structure and dataset i18n (#551)

* perf: check balance

* md

* lock way

* i18n

* docs

* doc

* i18n

* update doc

* feat: one link sync

* feat: one link sync

* feat: one link sync

* feat: one link sync

* feat: one link sync

* feat: one link sync

* feat: one link sync

docSite/content/docs/development/proxy/cloudflare.md

@@ -0,0 +1,54 @@
+---
+title: "Cloudflare Worker 中转"
+description: "使用 Cloudflare Worker 实现中转"
+icon: "foggy"
+draft: false
+toc: true
+weight: 953
+---
+
+[参考 "不做了睡觉" 的教程](https://gravel-twister-d32.notion.site/FastGPT-API-ba7bb261d5fd4fd9bbb2f0607dacdc9e)
+
+**workers 配置文件**
+
+```js
+const TELEGRAPH_URL = 'https://api.openai.com';
+
+addEventListener('fetch', (event) => {
+  event.respondWith(handleRequest(event.request));
+});
+
+async function handleRequest(request) {
+  // 安全校验
+  if (request.headers.get('auth') !== 'auth_code') {
+    return new Response('UnAuthorization', { status: 403 });
+  }
+
+  const url = new URL(request.url);
+  url.host = TELEGRAPH_URL.replace(/^https?:\/\//, '');
+
+  const modifiedRequest = new Request(url.toString(), {
+    headers: request.headers,
+    method: request.method,
+    body: request.body,
+    redirect: 'follow'
+  });
+
+  const response = await fetch(modifiedRequest);
+  const modifiedResponse = new Response(response.body, response);
+
+  // 添加允许跨域访问的响应头
+  modifiedResponse.headers.set('Access-Control-Allow-Origin', '*');
+
+  return modifiedResponse;
+}
+```
+
+**修改 FastGPT 的环境变量**
+
+> 务必别忘了填 v1！
+
+```bash
+OPENAI_BASE_URL=https://xxxxxx/v1
+OPENAI_BASE_URL_AUTH=auth_code
+```