ModelSource.GetModel 方法

定义

命名空间:: Microsoft.EntityFrameworkCore.Infrastructure

程序集:: Microsoft.EntityFrameworkCore.dll

程序包:: Microsoft.EntityFrameworkCore v3.0.0

程序包:: Microsoft.EntityFrameworkCore v3.1.0

程序包:: Microsoft.EntityFrameworkCore v5.0.0

程序包:: Microsoft.EntityFrameworkCore v6.0.0

程序包:: Microsoft.EntityFrameworkCore v2.0.3

程序包:: Microsoft.EntityFrameworkCore v2.1.11

程序包:: Microsoft.EntityFrameworkCore v2.2.6

程序包:: Microsoft.EntityFrameworkCore v1.0.6

程序包:: Microsoft.EntityFrameworkCore v1.1.6

程序包:: Microsoft.EntityFrameworkCore v10.0.0

程序包:: Microsoft.EntityFrameworkCore v11.0.0

程序包:: Microsoft.EntityFrameworkCore v7.0.0

程序包:: Microsoft.EntityFrameworkCore v8.0.0

程序包:: Microsoft.EntityFrameworkCore v9.0.0

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

重载

名称	说明
GetModel(DbContext, IConventionSetBuilder)	已过时. 已过时. 从缓存中返回模型，或者在缓存中不存在模型时创建模型。
GetModel(DbContext, IConventionSetBuilder, ModelDependencies)	已过时. 从缓存中返回模型，或者在缓存中不存在模型时创建模型。
GetModel(DbContext, IConventionSetBuilder, IModelValidator)	从缓存中返回模型，或者在缓存中不存在模型时创建模型。
GetModel(DbContext, IConventionSetBuilder, IModelValidator)	从缓存中返回模型，或者在缓存中不存在模型时创建模型。
GetModel(DbContext, ModelCreationDependencies, Boolean)	获取要使用的模型。

GetModel(DbContext, IConventionSetBuilder)

Source:: ModelSource.cs

Source:: ModelSource.cs

Source:: ModelSource.cs

Source:: ModelSource.cs

注意

Use the overload with ModelDependencies

注意

Use the overload with ModelCreationDependencies

从缓存中返回模型，或者在缓存中不存在模型时创建模型。

public virtual Microsoft.EntityFrameworkCore.Metadata.IModel GetModel(Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder conventionSetBuilder);

[System.Obsolete("Use the overload with ModelDependencies")]
public virtual Microsoft.EntityFrameworkCore.Metadata.IModel GetModel(Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder conventionSetBuilder);

[System.Obsolete("Use the overload with ModelCreationDependencies")]
public virtual Microsoft.EntityFrameworkCore.Metadata.IModel GetModel(Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder conventionSetBuilder);

abstract member GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder -> Microsoft.EntityFrameworkCore.Metadata.IModel
override this.GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder -> Microsoft.EntityFrameworkCore.Metadata.IModel

[<System.Obsolete("Use the overload with ModelDependencies")>]
abstract member GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder -> Microsoft.EntityFrameworkCore.Metadata.IModel
override this.GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder -> Microsoft.EntityFrameworkCore.Metadata.IModel

[<System.Obsolete("Use the overload with ModelCreationDependencies")>]
abstract member GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder -> Microsoft.EntityFrameworkCore.Metadata.IModel
override this.GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder -> Microsoft.EntityFrameworkCore.Metadata.IModel

Public Overridable Function GetModel (context As DbContext, conventionSetBuilder As IConventionSetBuilder) As IModel

参数

context: DbContext

要为其生成模型的上下文。

conventionSetBuilder: IConventionSetBuilder

创建模型时要使用的约定集。

IModel

要使用的模型。

实现

GetModel(DbContext, IConventionSetBuilder)

特性: ObsoleteAttribute

适用于

GetModel(DbContext, IConventionSetBuilder, ModelDependencies)

Source:: ModelSource.cs

Source:: ModelSource.cs

注意

Use the overload with ModelCreationDependencies

从缓存中返回模型，或者在缓存中不存在模型时创建模型。

public virtual Microsoft.EntityFrameworkCore.Metadata.IModel GetModel(Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder conventionSetBuilder, Microsoft.EntityFrameworkCore.Infrastructure.ModelDependencies modelDependencies);

[System.Obsolete("Use the overload with ModelCreationDependencies")]
public virtual Microsoft.EntityFrameworkCore.Metadata.IModel GetModel(Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder conventionSetBuilder, Microsoft.EntityFrameworkCore.Infrastructure.ModelDependencies modelDependencies);

abstract member GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder * Microsoft.EntityFrameworkCore.Infrastructure.ModelDependencies -> Microsoft.EntityFrameworkCore.Metadata.IModel
override this.GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder * Microsoft.EntityFrameworkCore.Infrastructure.ModelDependencies -> Microsoft.EntityFrameworkCore.Metadata.IModel

[<System.Obsolete("Use the overload with ModelCreationDependencies")>]
abstract member GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder * Microsoft.EntityFrameworkCore.Infrastructure.ModelDependencies -> Microsoft.EntityFrameworkCore.Metadata.IModel
override this.GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Infrastructure.IConventionSetBuilder * Microsoft.EntityFrameworkCore.Infrastructure.ModelDependencies -> Microsoft.EntityFrameworkCore.Metadata.IModel

Public Overridable Function GetModel (context As DbContext, conventionSetBuilder As IConventionSetBuilder, modelDependencies As ModelDependencies) As IModel

参数

context: DbContext

要为其生成模型的上下文。

conventionSetBuilder: IConventionSetBuilder

创建模型时要使用的约定集。

modelDependencies: ModelDependencies

模型的依赖项对象。

IModel

要使用的模型。

实现

GetModel(DbContext, IConventionSetBuilder, ModelDependencies)

特性: ObsoleteAttribute

适用于

GetModel(DbContext, IConventionSetBuilder, IModelValidator)

Source:: ModelSource.cs

Source:: ModelSource.cs

从缓存中返回模型，或者在缓存中不存在模型时创建模型。

public virtual Microsoft.EntityFrameworkCore.Metadata.IModel GetModel(Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.Metadata.Conventions.Internal.IConventionSetBuilder conventionSetBuilder, Microsoft.EntityFrameworkCore.Infrastructure.IModelValidator validator);

abstract member GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Internal.IConventionSetBuilder * Microsoft.EntityFrameworkCore.Infrastructure.IModelValidator -> Microsoft.EntityFrameworkCore.Metadata.IModel
override this.GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Internal.IConventionSetBuilder * Microsoft.EntityFrameworkCore.Infrastructure.IModelValidator -> Microsoft.EntityFrameworkCore.Metadata.IModel

Public Overridable Function GetModel (context As DbContext, conventionSetBuilder As IConventionSetBuilder, validator As IModelValidator) As IModel

参数

context: DbContext

要为其生成模型的上下文。

conventionSetBuilder: Microsoft.EntityFrameworkCore.Metadata.Conventions.Internal.IConventionSetBuilder

创建模型时要使用的约定集。

validator: IModelValidator

用于验证模型的验证程序可以成功与上下文一起使用。

IModel

要使用的模型。

实现

GetModel(DbContext, IConventionSetBuilder, IModelValidator)

适用于

GetModel(DbContext, IConventionSetBuilder, IModelValidator)

从缓存中返回模型，或者在缓存中不存在模型时创建模型。

public virtual Microsoft.EntityFrameworkCore.Metadata.IModel GetModel(Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.Metadata.Conventions.Internal.IConventionSetBuilder conventionSetBuilder, Microsoft.EntityFrameworkCore.Internal.IModelValidator validator);

abstract member GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Internal.IConventionSetBuilder * Microsoft.EntityFrameworkCore.Internal.IModelValidator -> Microsoft.EntityFrameworkCore.Metadata.IModel
override this.GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.Metadata.Conventions.Internal.IConventionSetBuilder * Microsoft.EntityFrameworkCore.Internal.IModelValidator -> Microsoft.EntityFrameworkCore.Metadata.IModel

Public Overridable Function GetModel (context As DbContext, conventionSetBuilder As IConventionSetBuilder, validator As IModelValidator) As IModel

参数

context: DbContext

要为其生成模型的上下文。

conventionSetBuilder: Microsoft.EntityFrameworkCore.Metadata.Conventions.Internal.IConventionSetBuilder

创建模型时要使用的约定集。

validator: Microsoft.EntityFrameworkCore.Internal.IModelValidator

用于验证模型的验证程序可以成功与上下文一起使用。

IModel

要使用的模型。

实现

GetModel(DbContext, IConventionSetBuilder, IModelValidator)

适用于

GetModel(DbContext, ModelCreationDependencies, Boolean)

Source:: ModelSource.cs

Source:: ModelSource.cs

Source:: ModelSource.cs

Source:: ModelSource.cs

Source:: ModelSource.cs

Source:: ModelSource.cs

获取要使用的模型。

public virtual Microsoft.EntityFrameworkCore.Metadata.IModel GetModel(Microsoft.EntityFrameworkCore.DbContext context, Microsoft.EntityFrameworkCore.ModelCreationDependencies modelCreationDependencies, bool designTime);

abstract member GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.ModelCreationDependencies * bool -> Microsoft.EntityFrameworkCore.Metadata.IModel
override this.GetModel : Microsoft.EntityFrameworkCore.DbContext * Microsoft.EntityFrameworkCore.ModelCreationDependencies * bool -> Microsoft.EntityFrameworkCore.Metadata.IModel

Public Overridable Function GetModel (context As DbContext, modelCreationDependencies As ModelCreationDependencies, designTime As Boolean) As IModel

参数

context: DbContext

要为其生成模型的上下文。

modelCreationDependencies: ModelCreationDependencies

创建模型期间使用的依赖项对象。

designTime: Boolean

模型是否应包含设计时配置。

IModel

要使用的模型。

实现

GetModel(DbContext, ModelCreationDependencies, Boolean)

适用于

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