feat: implement i18n

frontend/src/core/i18n/locales/zh-CN.ts

@@ -0,0 +1,86 @@
+import type { Translations } from "./types";
+
+export const zhCN: Translations = {
+  // Common
+  common: {
+    home: "首页",
+    settings: "设置",
+    delete: "删除",
+    openInNewWindow: "在新窗口打开",
+    close: "关闭",
+    more: "更多",
+    search: "搜索",
+    download: "下载",
+    thinking: "思考",
+    artifacts: "文件",
+  },
+
+  // Welcome
+  welcome: {
+    greeting: "👋 你好，欢迎回来！",
+    description:
+      "欢迎使用 🦌 DeerFlow，一个完全开源的超级智能体。通过内置和\n自定义的 Skills，DeerFlow 可以帮你搜索网络、分析数据，\n还能为你生成幻灯片、网页等作品，几乎可以做任何事情。",
+  },
+
+  // Clipboard
+  clipboard: {
+    copyToClipboard: "复制到剪贴板",
+    copiedToClipboard: "已复制到剪贴板",
+    failedToCopyToClipboard: "复制到剪贴板失败",
+  },
+
+  // Input Box
+  inputBox: {
+    placeholder: "今天我能为你做些什么？",
+    thinkingEnabled: "思考功能已启用",
+    thinkingDisabled: "思考功能已禁用",
+    clickToDisableThinking: "点击禁用思考功能",
+    clickToEnableThinking: "点击启用思考功能",
+    searchModels: "搜索模型...",
+  },
+
+  // Sidebar
+  sidebar: {
+    newChat: "新对话",
+    chats: "对话",
+    recentChats: "最近的聊天",
+  },
+
+  // Breadcrumb
+  breadcrumb: {
+    workspace: "工作区",
+    chats: "对话",
+  },
+
+  // Workspace
+  workspace: {
+    githubTooltip: "DeerFlow 在 Github",
+  },
+
+  // Conversation
+  conversation: {
+    noMessages: "还没有消息",
+    startConversation: "开始新的对话以查看消息",
+  },
+
+  // Chats
+  chats: {
+    searchChats: "搜索对话",
+  },
+
+  // Tool calls
+  toolCalls: {
+    moreSteps: (count: number) => `查看其他 ${count} 个步骤`,
+    lessSteps: "隐藏步骤",
+    executeCommand: "执行命令",
+    presentFiles: "展示文件",
+    needYourHelp: "需要你的协助",
+    useTool: (toolName: string) => `使用 “${toolName}” 工具`,
+    searchForRelatedInfo: "搜索相关信息",
+    searchOnWebFor: (query: string) => `在网络上搜索 “${query}”`,
+    viewWebPage: "查看网页",
+    listFolder: "列出文件夹",
+    readFile: "读取文件",
+    writeFile: "写入文件",
+  },
+};