UriTemplate.Match(Uri, Uri) 方法

定义

命名空间:

System

程序集:

System.ServiceModel.dll

尝试将 Uri 与 UriTemplate 匹配。

public:
 UriTemplateMatch ^ Match(Uri ^ baseAddress, Uri ^ candidate);

public UriTemplateMatch Match (Uri baseAddress, Uri candidate);

member this.Match : Uri * Uri -> UriTemplateMatch

Public Function Match (baseAddress As Uri, candidate As Uri) As UriTemplateMatch

参数

baseAddress

Uri

基址。

candidate

Uri

要与模板匹配的 Uri。

返回

UriTemplateMatch

一个实例。

示例

下面的示例演示如何调用 Match(Uri, Uri) 方法。

UriTemplate template = new UriTemplate("weather/{state}/{city}?forecast={day}");
Uri prefix = new Uri("http://localhost");

Uri fullUri = new Uri("http://localhost/weather/Washington/Redmond?forecast=today");
UriTemplateMatch results = template.Match(prefix, fullUri);

Console.WriteLine("Matching {0} to {1}", template.ToString(), fullUri.ToString());

if (results != null)
{
    foreach (string variableName in results.BoundVariables.Keys)
    {
        Console.WriteLine("   {0}: {1}", variableName, results.BoundVariables[variableName]);
    }
}

Dim template As UriTemplate = New UriTemplate("weather/{state}/{city}?forecast={day}")
Dim prefix As Uri = New Uri("http://localhost")

Dim fullUri As Uri = New Uri("http://localhost/weather/Washington/Redmond?forecast=today")
Dim results As UriTemplateMatch = template.Match(prefix, fullUri)

Console.WriteLine("Matching {0} to {1}", template.ToString(), fullUri.ToString())

If results IsNot Nothing Then
    For Each variableName As String In results.BoundVariables.Keys
        Console.WriteLine("   {0}: {1}", variableName, results.BoundVariables(variableName))
    Next
End If

注解

如果匹配成功，则会使用 URI 段、变量值、查询字符串值和候选 URI 的通配符段来填充 UriTemplateMatch。 如果匹配失败，则返回 null。