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小莫唐尼
114 lines
3.9 KiB
Markdown
114 lines
3.9 KiB
Markdown
---
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name: uniapp-cloud
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description: A comprehensive skill for uniCloud cloud development in the uni-app ecosystem. Use this skill when you need uniCloud project setup, cloud database CRUD, cloud functions, storage, or datacom components, following official uniCloud documentation.
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license: Complete terms in LICENSE.txt
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---
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## When to use this skill
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Use this skill whenever the user wants to:
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- Use uniCloud cloud development services
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- Work with cloud databases (add, query, update, delete data)
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- Create and deploy cloud functions
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- Use cloud storage for file uploads and management
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- Implement datacom components for data binding
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- Integrate backend services with uni-app
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- Set up uniCloud project and configuration
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- Handle cloud database permissions and security
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## How to use this skill
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This skill is organized to match the official uniCloud documentation:
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1. **Start with setup and project configuration**:
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- `examples/guide/intro.md`
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- `examples/guide/project-setup.md`
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- `examples/guide/cloud-space.md`
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2. **Choose the cloud capability**:
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- Database → `examples/database/`
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- Cloud functions → `examples/functions/`
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- Storage → `examples/storage/`
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- Datacom → `examples/datacom/`
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- Security/permission → `examples/security/`
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3. **Open the API reference**:
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- `api/cloud-api.md`
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**Important Notes**:
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- This skill focuses on uniCloud integration and usage, not general backend frameworks
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- Each example includes official documentation URL
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- Follow official permission and security guidance for production
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## Examples and Templates
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### Examples
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Located in `examples/`:
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- **guide/** - Intro, project setup, cloud space creation
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- **database/** - CRUD, query, index, permissions
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- **functions/** - Function structure, deploy, call
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- **storage/** - Upload, download, delete
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- **datacom/** - datacom components and binding
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- **security/** - permissions and security rules
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## Best Practices
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1. **Security**: Always set proper database permissions and rules
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2. **Performance**: Use indexes for frequently queried fields
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3. **Cost**: Optimize cloud function execution time
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4. **Error handling**: Implement proper error handling for all cloud operations
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5. **Data validation**: Validate data before saving to database
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## Resources
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- **Official Documentation**: https://doc.dcloud.net.cn/uniCloud/
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- **Cloud Database**: https://doc.dcloud.net.cn/uniCloud/database.html
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- **Cloud Functions**: https://doc.dcloud.net.cn/uniCloud/cf-functions.html
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- **Cloud Storage**: https://doc.dcloud.net.cn/uniCloud/storage.html
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## Keywords
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unicloud, uniCloud, cloud development, cloud database, cloud functions, cloud storage, datacom, 云开发, 云数据库, 云函数, 云存储
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## 能力边界
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### ✅ 适用场景
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- 当你需要使用此技能对应的技术栈时
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- 当项目需要遵循最佳实践时
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- 当需要快速上手或深入理解核心概念时
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### ⚠️ 需要注意
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- 复杂业务逻辑需要结合具体场景调整
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- 性能优化需要根据实际数据量评估
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### ❌ 不适用场景
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- 不相关的技术栈或框架
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- 需要完全自定义的特殊场景
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## 常见陷阱 (Gotchas)
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1. **版本兼容性**：注意框架版本与依赖库的兼容性，不同版本 API 可能有差异
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2. **配置文件格式**：配置文件格式错误是最常见的问题，建议使用编辑器的语法检查
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3. **环境变量**：确保所有必要的环境变量已正确设置，敏感信息不要硬编码
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4. **依赖冲突**：多版本共存时注意依赖冲突，使用 lock 文件锁定版本
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5. **性能陷阱**：大数据量场景下注意性能优化，避免 N+1 查询等常见问题
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## 使用流程
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### Step 1: 环境准备
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确保开发环境已安装必要的依赖和工具。
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### Step 2: 配置初始化
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根据项目需求进行基础配置。
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### Step 3: 核心功能使用
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按照示例代码实现核心功能。
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### Step 4: 测试验证
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运行测试确保功能正常。
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### Step 5: 部署上线
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完成开发后进行部署和监控。
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