IRouteConstraint.Match 方法

定义

命名空间:

Microsoft.AspNetCore.Routing

程序集:

Microsoft.AspNetCore.Routing.Abstractions.dll

包:

Microsoft.AspNetCore.App.Ref v8.0.0

确定 URL 参数是否包含此约束的有效值。

public:
 bool Match(Microsoft::AspNetCore::Http::HttpContext ^ httpContext, Microsoft::AspNetCore::Routing::IRouter ^ route, System::String ^ routeKey, Microsoft::AspNetCore::Routing::RouteValueDictionary ^ values, Microsoft::AspNetCore::Routing::RouteDirection routeDirection);

public bool Match (Microsoft.AspNetCore.Http.HttpContext? httpContext, Microsoft.AspNetCore.Routing.IRouter? route, string routeKey, Microsoft.AspNetCore.Routing.RouteValueDictionary values, Microsoft.AspNetCore.Routing.RouteDirection routeDirection);

abstract member Match : Microsoft.AspNetCore.Http.HttpContext * Microsoft.AspNetCore.Routing.IRouter * string * Microsoft.AspNetCore.Routing.RouteValueDictionary * Microsoft.AspNetCore.Routing.RouteDirection -> bool

Public Function Match (httpContext As HttpContext, route As IRouter, routeKey As String, values As RouteValueDictionary, routeDirection As RouteDirection) As Boolean

参数

httpContext

HttpContext

一个对象，该对象封装有关 HTTP 请求的信息。

route

IRouter

此约束所属的路由器。

routeKey

String

要检查的参数的名称。

values

RouteValueDictionary

包含 URL 参数的字典。

routeDirection

RouteDirection

一个对象，指示在处理传入请求或生成 URL 时，是否正在执行约束检查。

返回

Boolean

如果 URL 参数包含有效值，则为 true；否则为 false。