ObjectModelValidator.Validate 方法

参考

定义

命名空间:: Microsoft.AspNetCore.Mvc.ModelBinding

程序集:: Microsoft.AspNetCore.Mvc.Core.dll

包:: Microsoft.AspNetCore.Mvc.Core v2.1.0

包:: Microsoft.AspNetCore.Mvc.Core v2.2.0

包:: Microsoft.AspNetCore.App.Ref v3.0.1

包:: Microsoft.AspNetCore.App.Ref v3.1.10

包:: Microsoft.AspNetCore.App.Ref v5.0.0

包:: Microsoft.AspNetCore.App.Ref v6.0.6

包:: Microsoft.AspNetCore.App.Ref v7.0.5

包:: Microsoft.AspNetCore.App.Ref v8.0.0

包:: Microsoft.AspNetCore.App.Ref v9.0.0-preview.4.24267.6

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

Validate(ActionContext, ValidationStateDictionary, String, Object)	验证提供的对象。
Validate(ActionContext, ValidationStateDictionary, String, Object, ModelMetadata)	验证提供的对象模型。如果 `model` 为 `null` ，而 `metadata`的 IsRequired 为 `true`，将添加一个或多个不会的 Validate(ActionContext, ValidationStateDictionary, String, Object) 模型状态错误。
Validate(ActionContext, ValidationStateDictionary, String, Object, ModelMetadata, Object)	验证提供的对象模型。如果 `model` 为 `null` ，而 `metadata`的 IsRequired 为 `true`，将添加一个或多个不会的 Validate(ActionContext, ValidationStateDictionary, String, Object) 模型状态错误。

Validate(ActionContext, ValidationStateDictionary, String, Object)

Source:: ObjectModelValidator.cs

Source:: ObjectModelValidator.cs

Source:: ObjectModelValidator.cs

验证提供的对象。

public:
 virtual void Validate(Microsoft::AspNetCore::Mvc::ActionContext ^ actionContext, Microsoft::AspNetCore::Mvc::ModelBinding::Validation::ValidationStateDictionary ^ validationState, System::String ^ prefix, System::Object ^ model);

public virtual void Validate (Microsoft.AspNetCore.Mvc.ActionContext actionContext, Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary validationState, string prefix, object model);

public virtual void Validate (Microsoft.AspNetCore.Mvc.ActionContext actionContext, Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary? validationState, string? prefix, object? model);

abstract member Validate : Microsoft.AspNetCore.Mvc.ActionContext * Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary * string * obj -> unit
override this.Validate : Microsoft.AspNetCore.Mvc.ActionContext * Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary * string * obj -> unit

Public Overridable Sub Validate (actionContext As ActionContext, validationState As ValidationStateDictionary, prefix As String, model As Object)

参数

actionContext: ActionContext

与 ActionContext 当前请求关联的。

validationState: ValidationStateDictionary

ValidationStateDictionary。可能为 null。

prefix: String

模型前缀。用于将模型对象映射到中的 validationState条目。

model: Object

对象模型。

实现

Validate(ActionContext, ValidationStateDictionary, String, Object)

适用于

Validate(ActionContext, ValidationStateDictionary, String, Object, ModelMetadata)

Source:: ObjectModelValidator.cs

Source:: ObjectModelValidator.cs

Source:: ObjectModelValidator.cs

验证提供的对象模型。如果 model 为 null ，而 metadata的 IsRequired 为 true，将添加一个或多个不会的 Validate(ActionContext, ValidationStateDictionary, String, Object) 模型状态错误。

public:
 virtual void Validate(Microsoft::AspNetCore::Mvc::ActionContext ^ actionContext, Microsoft::AspNetCore::Mvc::ModelBinding::Validation::ValidationStateDictionary ^ validationState, System::String ^ prefix, System::Object ^ model, Microsoft::AspNetCore::Mvc::ModelBinding::ModelMetadata ^ metadata);

public virtual void Validate (Microsoft.AspNetCore.Mvc.ActionContext actionContext, Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary validationState, string prefix, object model, Microsoft.AspNetCore.Mvc.ModelBinding.ModelMetadata metadata);

public virtual void Validate (Microsoft.AspNetCore.Mvc.ActionContext actionContext, Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary? validationState, string? prefix, object? model, Microsoft.AspNetCore.Mvc.ModelBinding.ModelMetadata metadata);

abstract member Validate : Microsoft.AspNetCore.Mvc.ActionContext * Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary * string * obj * Microsoft.AspNetCore.Mvc.ModelBinding.ModelMetadata -> unit
override this.Validate : Microsoft.AspNetCore.Mvc.ActionContext * Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary * string * obj * Microsoft.AspNetCore.Mvc.ModelBinding.ModelMetadata -> unit

Public Overridable Sub Validate (actionContext As ActionContext, validationState As ValidationStateDictionary, prefix As String, model As Object, metadata As ModelMetadata)

参数

actionContext: ActionContext

ActionContext

validationState: ValidationStateDictionary

ValidationStateDictionary

prefix: String

模型前缀键。

model: Object

对象模型。

metadata: ModelMetadata

ModelMetadata。

适用于

Validate(ActionContext, ValidationStateDictionary, String, Object, ModelMetadata, Object)

Source:: ObjectModelValidator.cs

public:
 virtual void Validate(Microsoft::AspNetCore::Mvc::ActionContext ^ actionContext, Microsoft::AspNetCore::Mvc::ModelBinding::Validation::ValidationStateDictionary ^ validationState, System::String ^ prefix, System::Object ^ model, Microsoft::AspNetCore::Mvc::ModelBinding::ModelMetadata ^ metadata, System::Object ^ container);

public virtual void Validate (Microsoft.AspNetCore.Mvc.ActionContext actionContext, Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary validationState, string prefix, object model, Microsoft.AspNetCore.Mvc.ModelBinding.ModelMetadata metadata, object container);

public virtual void Validate (Microsoft.AspNetCore.Mvc.ActionContext actionContext, Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary? validationState, string? prefix, object? model, Microsoft.AspNetCore.Mvc.ModelBinding.ModelMetadata metadata, object? container);

abstract member Validate : Microsoft.AspNetCore.Mvc.ActionContext * Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary * string * obj * Microsoft.AspNetCore.Mvc.ModelBinding.ModelMetadata * obj -> unit
override this.Validate : Microsoft.AspNetCore.Mvc.ActionContext * Microsoft.AspNetCore.Mvc.ModelBinding.Validation.ValidationStateDictionary * string * obj * Microsoft.AspNetCore.Mvc.ModelBinding.ModelMetadata * obj -> unit

Public Overridable Sub Validate (actionContext As ActionContext, validationState As ValidationStateDictionary, prefix As String, model As Object, metadata As ModelMetadata, container As Object)