Documentation
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Overview ¶
Package ent provides Ent ORM integration for gorp framework. Ent requires project-level code generation, so the provider expects a custom factory. Unlike GORM/SQLX, Ent client must be provided by the application:
Ent ORM 包，提供基于 Facebook Ent 的代码生成式 ORM 能力。 Ent 需要项目级代码生成，因此 Provider 期望自定义工厂。 与 GORM/SQLX 不同，Ent 客户端必须由应用提供：
- Bind EntClientFactoryKey before registering this provider
- Or provide the generated client via custom factory
注册此 Provider 前需绑定 EntClientFactoryKey，或通过自定义工厂提供生成的客户端。 Configuration via config.yaml:
通过 config.yaml 配置：
database: backend: ent driver: mysql dsn: "user:password@tcp(localhost:3306)/dbname?charset=utf8mb4"
Eg:
// 应用层绑定工厂
c.Bind(datacontract.EntClientFactoryKey, &MyEntFactory{})
app.Register(ent.NewProvider())
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Provider ¶
type Provider struct{}
Provider registers the Ent client contract.
Provider 注册 Ent 客户端契约。
func NewProvider ¶
func NewProvider() *Provider
NewProvider creates a new Ent provider instance.
NewProvider 创建新的 Ent Provider 实例。
func (*Provider) Boot ¶
func (p *Provider) Boot(runtimecontract.Container) error
Boot is a no-op for Ent provider.
Boot Ent Provider 无启动逻辑。
func (*Provider) DependsOn ¶
DependsOn returns the keys this provider depends on. Ent provider depends on Config for database configuration.
DependsOn 返回该 provider 依赖的 key。 Ent provider 依赖 Config 获取数据库配置。
func (*Provider) IsDefer ¶
IsDefer returns false, Ent should be initialized immediately for DB connection.
IsDefer 返回 false，Ent 应立即初始化以建立数据库连接。
func (*Provider) Register ¶
func (p *Provider) Register(c runtimecontract.Container) error
Register binds the Ent client factory to the container. Core logic: Resolve factory from container, call CreateEntClient to get client. Note: Application must bind EntClientFactoryKey before registering this provider.
Register 将 Ent 客户端工厂绑定到容器。 核心逻辑：从容器解析工厂，调用 CreateEntClient 获取客户端。 注意：应用必须在注册此 Provider 前绑定 EntClientFactoryKey。
Source Files