fix: 登录后自动加载对话历史；新增生产部署指南 DEPLOY.md

- 修复 useChat useEffect 只在挂载时执行导致的登录后无历史问题 - 暴露 reloadConversations 函数，App.tsx 登录成功后主动调用 - 添加 DEPLOY.md 生产部署文档（Nginx + PHP-FPM） 2026-05-15
2026-05-15 18:20:39 +08:00
parent 893cd136c1
commit 6b26ccb1e4
16 changed files with 1076 additions and 331 deletions
@@ -1,73 +1,82 @@
-# React + TypeScript + Vite
+# Chat App

-This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+一个自托管的 LLM 聊天应用，支持多会话管理、流式响应和模型配置。

-Currently, two official plugins are available:
+## 技术栈

- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) (or [oxc](https://oxc.rs) when used in [rolldown-vite](https://vite.dev/guide/rolldown)) for Fast Refresh
- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+**前端**
+- React 19 + TypeScript + Vite
+- Tailwind CSS 3.4 + shadcn/ui
+- SSE 流式接收 AI 回复

-## React Compiler
+**后端**
+- PHP 8.3 + Slim 4
+- SQLite 单文件数据库
+- JWT 认证

-The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
+## 功能特性

-## Expanding the ESLint configuration
+- 🖥️ 终端风格登录页
+- 💬 多会话聊天管理
+- ⚡ SSE 流式响应
+- 🔧 模型配置面板（DeepSeek / Kimi / 自定义）
+- 🔐 固定密码登录（通过 `CHAT_PASSWORD` 环境变量）
+- 📱 响应式布局

-If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
+## 快速开始

-```js
-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
+### 安装依赖

-      // Remove tseslint.configs.recommended and replace with this
-      tseslint.configs.recommendedTypeChecked,
-      // Alternatively, use this for stricter rules
-      tseslint.configs.strictTypeChecked,
-      // Optionally, add this for stylistic rules
-      tseslint.configs.stylisticTypeChecked,
+```bash
+# 前端依赖
+npm install

-      // Other configs...
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
+# 后端依赖（PHP + Composer）
+cd server && composer install
 ```

-You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
+### 开发运行

-```js
-// eslint.config.js
-import reactX from 'eslint-plugin-react-x'
-import reactDom from 'eslint-plugin-react-dom'
+```bash
+# 同时启动前端和后端
+npm run dev

-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
-      // Enable lint rules for React
-      reactX.configs['recommended-typescript'],
-      // Enable lint rules for React DOM
-      reactDom.configs.recommended,
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
+# 前端 http://localhost:3000
+# 后端 http://localhost:8000
+```
+
+### 生产构建
+
+```bash
+# 构建前端
+npm run build
+
+# 后端无需构建，直接部署 server/ 目录即可
+```
+
+## 环境变量
+
+| 变量 | 说明 | 默认值 |
+|------|------|--------|
+| `CHAT_PASSWORD` | 登录密码 | `admin` |
+| `JWT_SECRET` | JWT 签名密钥 | 内置默认值 |
+
+## 部署
+
+将以下目录上传至服务器：
+- `dist/` — 前端构建产物
+- `server/` — PHP 后端源码
+
+配置 Web 服务器将 `server/public/` 设为根目录，并设置 `dist/` 的别名。
+
+## 项目结构
+
+```
+chat-app/
+├── src/              # 前端源码
+├── server/           # PHP 后端
+│   ├── public/       # Web 入口
+│   └── src/          # 业务代码
+├── dist/             # 前端构建产物（Git 忽略）
+└── package.json
 ```