通过

PageModel.BadRequest 方法

定义

命名空间:
Microsoft.AspNetCore.Mvc.RazorPages
程序集:
Microsoft.AspNetCore.Mvc.RazorPages.dll
包:
Microsoft.AspNetCore.App.Ref v10.0.0-preview.6.25358.103
包:
Microsoft.AspNetCore.Mvc.RazorPages v2.1.0
包:
Microsoft.AspNetCore.Mvc.RazorPages 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 v9.0.2

重载

BadRequest()

Source:
PageModel.cs
Source:
PageModel.cs
Source:
PageModel.cs

创建一个 BadRequestResult 生成响应的 Status400BadRequest 。

public:
 virtual Microsoft::AspNetCore::Mvc::BadRequestResult ^ BadRequest();
public virtual Microsoft.AspNetCore.Mvc.BadRequestResult BadRequest();
[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.BadRequestResult BadRequest();
abstract member BadRequest : unit -> Microsoft.AspNetCore.Mvc.BadRequestResult
override this.BadRequest : unit -> Microsoft.AspNetCore.Mvc.BadRequestResult
[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member BadRequest : unit -> Microsoft.AspNetCore.Mvc.BadRequestResult
override this.BadRequest : unit -> Microsoft.AspNetCore.Mvc.BadRequestResult
Public Overridable Function BadRequest () As BadRequestResult

返回

BadRequestResult

为响应创建的 BadRequestResult 。

属性
NonActionAttribute

适用于

BadRequest(ModelStateDictionary)

Source:
PageModel.cs
Source:
PageModel.cs
Source:
PageModel.cs

创建一个 BadRequestObjectResult 生成响应的 Status400BadRequest 。

public:
 virtual Microsoft::AspNetCore::Mvc::BadRequestObjectResult ^ BadRequest(Microsoft::AspNetCore::Mvc::ModelBinding::ModelStateDictionary ^ modelState);
public virtual Microsoft.AspNetCore.Mvc.BadRequestObjectResult BadRequest(Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelState);
[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.BadRequestObjectResult BadRequest(Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary modelState);
abstract member BadRequest : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.BadRequestObjectResult
override this.BadRequest : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.BadRequestObjectResult
[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member BadRequest : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.BadRequestObjectResult
override this.BadRequest : Microsoft.AspNetCore.Mvc.ModelBinding.ModelStateDictionary -> Microsoft.AspNetCore.Mvc.BadRequestObjectResult
Public Overridable Function BadRequest (modelState As ModelStateDictionary) As BadRequestObjectResult

参数

modelState
ModelStateDictionary

包含 ModelStateDictionary 要返回给客户端的错误。

返回

BadRequestObjectResult

为响应创建的 BadRequestObjectResult 。

属性
NonActionAttribute

适用于

BadRequest(Object)

Source:
PageModel.cs
Source:
PageModel.cs
Source:
PageModel.cs

创建一个 BadRequestObjectResult 生成响应的 Status400BadRequest 。

public:
 virtual Microsoft::AspNetCore::Mvc::BadRequestObjectResult ^ BadRequest(System::Object ^ error);
public virtual Microsoft.AspNetCore.Mvc.BadRequestObjectResult BadRequest(object error);
[Microsoft.AspNetCore.Mvc.NonAction]
public virtual Microsoft.AspNetCore.Mvc.BadRequestObjectResult BadRequest(object error);
abstract member BadRequest : obj -> Microsoft.AspNetCore.Mvc.BadRequestObjectResult
override this.BadRequest : obj -> Microsoft.AspNetCore.Mvc.BadRequestObjectResult
[<Microsoft.AspNetCore.Mvc.NonAction>]
abstract member BadRequest : obj -> Microsoft.AspNetCore.Mvc.BadRequestObjectResult
override this.BadRequest : obj -> Microsoft.AspNetCore.Mvc.BadRequestObjectResult
Public Overridable Function BadRequest (error As Object) As BadRequestObjectResult

参数

error
Object

要返回到客户端的错误对象。

返回

BadRequestObjectResult

为响应创建的 BadRequestObjectResult 。

属性
NonActionAttribute

适用于