{"id":23309949,"url":"https://github.com/bubao/upload-file-demo","last_synced_at":"2026-04-12T10:36:30.384Z","repository":{"id":268754000,"uuid":"905362855","full_name":"bubao/upload-file-demo","owner":"bubao","description":"该项目是一个简单的文件管理系统，支持文件的上传、下载、删除功能。文件会被压缩并支持流式传输。","archived":false,"fork":false,"pushed_at":"2024-12-18T17:21:23.000Z","size":39,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-02-13T06:43:23.850Z","etag":null,"topics":["expressjs","nodejs"],"latest_commit_sha":null,"homepage":"","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/bubao.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-12-18T17:09:36.000Z","updated_at":"2024-12-18T17:22:42.000Z","dependencies_parsed_at":"2024-12-18T18:31:37.458Z","dependency_job_id":"a3a0c3db-0056-4000-b01d-29fe93df1b5d","html_url":"https://github.com/bubao/upload-file-demo","commit_stats":null,"previous_names":["bubao/upload-file-demo"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bubao%2Fupload-file-demo","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bubao%2Fupload-file-demo/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bubao%2Fupload-file-demo/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bubao%2Fupload-file-demo/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/bubao","download_url":"https://codeload.github.com/bubao/upload-file-demo/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247574092,"owners_count":20960497,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["expressjs","nodejs"],"created_at":"2024-12-20T13:14:11.173Z","updated_at":"2025-12-30T22:09:34.235Z","avatar_url":"https://github.com/bubao.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"\n# 文件管理系统\n\n该项目是一个简单的文件管理系统，支持文件的上传、下载、删除功能。文件会被压缩并支持流式传输。数据库使用 `Prisma` 与 `SQLite` 存储文件的相关信息。\n\n## 目录结构\n\n```tree\n/project-root\n  ├── prisma/                # Prisma 配置和数据库模型\n  ├── public/                # 静态文件目录\n  ├── src/                   # 服务器端代码\n  ├── package.json           # 项目依赖和启动命令\n  ├── README.md              # 项目文档\n```\n\n## 依赖安装\n\n在开发和生产环境中安装依赖：\n\n确保你已经安装了 `Node.js` 和 `npm`。\n\n在项目根目录下运行以下命令来安装所有依赖：\n\n```bash\nnpm ci\n```\n\n使用 `npm ci` 来确保安装与 `package-lock.json` 中一致的依赖。\n\n## 数据库配置\n\n项目使用 `Prisma` 和 `SQLite` 存储文件的相关信息。你需要执行以下命令来生成数据库：\n\n生成数据库：\n\n```bash\nnpx prisma db push\n```\n\n`prisma db push` 会根据你的模型同步数据库结构到 `SQLite` 数据库。\n\n如果需要初始化数据库，可以使用以下命令：\n\n```bash\nnpx prisma migrate dev\n```\n\n这个命令会自动创建数据库并应用迁移。\n\n## 启动项目\n\n### 开发环境\n\n启动开发环境服务：\n\n```bash\nnpm run dev\n```\n\n该命令会在开发环境中启动服务器，默认会监听 `http://localhost:3000`。\n\n### 正式环境\n\n启动正式环境服务：\n\n```bash\nnpm run start\n```\n\n该命令会启动生产环境服务器，确保所有生产环境配置已经加载。\n\n## API 说明\n\n### 文件上传\n\n- **请求类型**：`POST`\n- **接口路径**：`/api/files/upload`\n- **请求体**：`multipart/form-data`\n- **参数**：\n  - `file`: 要上传的文件。\n\n### 文件下载\n\n- **请求类型**：`GET`\n- **接口路径**：`/api/files/download/:id`\n- **参数**：\n  - `id`: 文件的唯一标识符。\n\n### 删除文件\n\n- **请求类型**：`DELETE`\n- **接口路径**：`/api/files/:id`\n- **参数**：\n  - `id`: 文件的唯一标识符。\n\n## 技术栈\n\n- **Node.js**：作为后台服务框架。\n- **Express**：用于处理 API 请求。\n- **Prisma**：用于数据库访问和 ORM。\n- **SQLite**：作为数据库存储文件数据。\n- **zlib**：用于文件的压缩处理。\n- **HTML5/JavaScript**：用于前端文件上传和下载的实现。\n\n## 常见问题\n\nQ: **如何修改数据库连接？**\n\nA: 修改 `.env` 文件中的数据库连接字符串，`DATABASE_URL` 环境变量会影响数据库的连接。\n\nQ: **如何处理大量文件上传？**\n\nA: 该系统支持流式传输文件，因此可以处理大文件的上传和下载。在上传时会自动使用流式处理来避免内存溢出。\n\nQ: **如何备份数据库？**\n\nA: 数据库存储在项目根目录下的 `prisma` 文件夹内，默认数据库文件为 `dev.db`。你可以直接拷贝该文件进行备份。\n\n## 贡献\n\n如果你有任何建议或问题，欢迎提交 issue 或 pull request。\n\n感谢你使用本项目！\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbubao%2Fupload-file-demo","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbubao%2Fupload-file-demo","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbubao%2Fupload-file-demo/lists"}