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TypeORM v0.2.20 Document
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Entity

 来源:TypeORM 浏览 1423 扫码 分享 2019-10-23 08:05:20
    • What is Entity?
    • Embedded Entities
    • Entity Inheritance
    • Tree Entities
    • View Entities
    • Separating Entity Definition
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    • Getting Started
      • Installation
      • Quick Start
      • Step-by-Step Guide
        • Create a model
        • Create an entity
        • Adding table columns
        • Creating a primary column
        • Creating an auto generated column
        • Column data types
        • Creating a connection to the database
        • Loading all entities from the directory
        • Running the application
        • Creating and inserting a photo into the database
        • Using async/await syntax
        • Using Entity Manager
        • Using Repositories
        • Loading from the database
        • Updating in the database
        • Removing from the database
        • Creating a one-to-one relation
        • Save a one-to-one relation
        • Inverse side of the relationship
        • Loading objects with their relations
        • Using cascades to automatically save related objects
        • Creating a many-to-one / one-to-many relation
        • Creating a many-to-many relation
        • Using QueryBuilder
      • Samples
      • Extensions
      • Contributing
      • Sponsors
      • Gold Sponsors
    • Connection
      • Working with Connection
      • Using ormconfig.json
      • Connection Options
      • Multiple Connections
      • Connection API
    • Entity
      • What is Entity?
      • Embedded Entities
      • Entity Inheritance
      • Tree Entities
      • View Entities
      • Separating Entity Definition
    • Relations
      • What are Relations?
      • One-to-One
      • Many-to-One and One-to-Many
      • Many-to-Many
      • Eager and Lazy Relations
      • Relations FAQ
    • Entity Manager and Repository
      • Working with Entity Manager
      • Working with Repository
      • Find Options
      • Custom Repository
      • Entity Manager API
      • Repository API
    • Query Builder
      • Select using Query Builder
      • Insert using Query Builder
      • Update using Query Builder
      • Delete using Query Builder
      • Working with Relations
      • Caching Results
    • Advanced Topics
      • Migrations
      • Transactions
      • Indices
      • Listeners and Subscribers
      • Logging
      • Using CLI
    • Guides
      • Active Record vs Data Mapper
      • Working with MongoDB
      • Using Validation
      • Example with Express
      • Usage with JavaScript
      • Migration from Sequelize
    • Help
      • FAQ
      • Supported Platforms
      • Decorator Reference
      • Roadmap
      • Changelog
      • Support
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