Initial commit - 玩玩云文件管理系统 v1.0.0

- 完整的前后端代码
- 支持本地存储和SFTP存储
- 文件分享功能
- 上传工具源代码
- 完整的部署文档
- Nginx配置模板

技术栈：
- 后端: Node.js + Express + SQLite
- 前端: Vue.js 3 + Axios
- 存储: 本地存储 / SFTP远程存储

backend/package.json

@@ -0,0 +1,34 @@
+{
+  "name": "ftp-web-manager-backend",
+  "version": "1.0.0",
+  "description": "FTP Web Manager Backend",
+  "main": "server.js",
+  "scripts": {
+    "start": "node server.js",
+    "dev": "nodemon server.js"
+  },
+  "keywords": [
+    "ftp",
+    "web",
+    "file-manager"
+  ],
+  "author": "",
+  "license": "MIT",
+  "dependencies": {
+    "archiver": "^7.0.1",
+    "basic-ftp": "^5.0.4",
+    "bcryptjs": "^3.0.3",
+    "better-sqlite3": "^12.4.1",
+    "cookie-parser": "^1.4.7",
+    "cors": "^2.8.5",
+    "dotenv": "^16.3.1",
+    "express": "^4.18.2",
+    "express-validator": "^7.3.0",
+    "jsonwebtoken": "^9.0.2",
+    "multer": "^2.0.2",
+    "ssh2-sftp-client": "^12.0.1"
+  },
+  "devDependencies": {
+    "nodemon": "^3.0.1"
+  }
+}