Question

IService.cs

[OperationContract]
[WebGet(UriTemplate = "/IsValidUser?userid={userid}&password={password}", RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json)]
string IsValidUser(string userid, string password);

Service.cs

public string IsValidUser(string userid, string password)
{
    if (userid =="bob" && password =="bob")
    {
        return "True";
    }
    else
    {
        return "false";
    }
}

的web.config

<?xml version="1.0"?>
<configuration>
  <system.web>
    <compilation debug="true" targetFramework="4.0">
      <assemblies>
        <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
        <add assembly="mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
      </assemblies>
    </compilation>
  </system.web>
  <system.serviceModel>
    <services>
      <service name="Service" behaviorConfiguration="ServBehave">
        <!--Endpoint for REST-->
        <endpoint address="rest" binding="webHttpBinding" behaviorConfiguration="restPoxBehavior" contract="IService"/>
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="ServBehave">
          <serviceMetadata httpGetEnabled="true"/>
          <serviceDebug includeExceptionDetailInFaults="false"/>
        </behavior>
      </serviceBehaviors>
      <endpointBehaviors>
        <!--Behavior for the REST endpoint for Help enability-->
        <behavior name="restPoxBehavior">
          <webHttp helpEnabled="true"/>
        </behavior>
      </endpointBehaviors>
    </behaviors>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true"/>
  </system.serviceModel>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
  </system.webServer>
</configuration>

问题：

这里我的问题是我想在调用WCF休息服务时传递多个参数，但是我无法将多个参数传递给该WCF休息服务。我想传递用户ID和密码并检查其中。如果它是鲍勃，那么允许继续。

当我打电话给这个网址时：

http://localhost:48401/ARService/Service.svc/rest/IsValidUser?userid=bob&password=bob

然后我在我的网页上收到此错误：

未找到端点。请参阅服务帮助页面以构建对服务的有效请求。

如果有人知道如何使用此函数参数调用IsValidUser。请帮帮我。

Answer 1

你可以这样写：

<强> Iservice.cs

[OperationContract]
[WebGet(UriTemplate = "IsValidUser/{userid}/{password}")]
string IsValidUser(string userid, string password);

service .cs

public string IsValidUser(string userid, string password)
{
   if (userid== "root" && password== "root")
   {
      return "True";
   }
   else
   {
      return "false";
   }    
}

在浏览器中运行此Url，然后您将获得输出的本地主机/ service.svc /休息/ IsValidUser /根/根

Answer 2

试试这个

[OperationContract]
[WebGet(UriTemplate = "IsValidUser?userid={userid}&password={password}", RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json)]
string IsValidUser(string userid, string password);

Answer 3

在OperationContract上添加BodyStyle

[WebInvoke(Method = "POST", BodyStyle = WebMessageBodyStyle.WrappedRequest)]

如何在wcf restful服务中传递多个参数？

3 个答案: