When to use this skill

Use this skill whenever the user wants to:

• Use uniCloud cloud development services
• Work with cloud databases (add, query, update, delete data)
• Create and deploy cloud functions
• Use cloud storage for file uploads and management
• Implement datacom components for data binding
• Integrate backend services with uni-app
• Set up uniCloud project and configuration
• Handle cloud database permissions and security

How to use this skill

This skill is organized to match the official uniCloud documentation:

1. Start with setup and project configuration:

   • examples/guide/intro.md
   • examples/guide/project-setup.md
   • examples/guide/cloud-space.md

2. Choose the cloud capability:

   • Database → examples/database/
   • Cloud functions → examples/functions/
   • Storage → examples/storage/
   • Datacom → examples/datacom/
   • Security/permission → examples/security/

3. Open the API reference:

   • api/cloud-api.md

Important Notes:

• This skill focuses on uniCloud integration and usage, not general backend frameworks
• Each example includes official documentation URL
• Follow official permission and security guidance for production

Examples and Templates

Examples

Located in examples/:

• guide/ - Intro, project setup, cloud space creation
• database/ - CRUD, query, index, permissions
• functions/ - Function structure, deploy, call
• storage/ - Upload, download, delete
• datacom/ - datacom components and binding
• security/ - permissions and security rules

Best Practices

1. Security: Always set proper database permissions and rules
2. Performance: Use indexes for frequently queried fields
3. Cost: Optimize cloud function execution time
4. Error handling: Implement proper error handling for all cloud operations
5. Data validation: Validate data before saving to database

Resources

• Official Documentation: https://doc.dcloud.net.cn/uniCloud/
• Cloud Database: https://doc.dcloud.net.cn/uniCloud/database.html
• Cloud Functions: https://doc.dcloud.net.cn/uniCloud/cf-functions.html
• Cloud Storage: https://doc.dcloud.net.cn/uniCloud/storage.html

Keywords

unicloud, uniCloud, cloud development, cloud database, cloud functions, cloud storage, datacom, 云开发, 云数据库, 云函数, 云存储