C# 如何在wcf restful服务中传递多个参数？

IService.cs

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

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

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

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

Service.cs

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

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

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

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

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>

然后，我的网页上出现以下错误：

找不到终结点。请参阅服务帮助页，以构造对服务的有效请求

---

如果有人知道如何在我的例子中使用此函数参数调用

IsValidUser

。请帮帮我。

你可以这样写：

Iservice.cs

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

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

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

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

service.cs

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

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

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

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

---

localhost/service.svc/rest/IsValidUser/root/root

在运营合同中添加车身风格

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

试试这个

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

---

除了以明文形式传输的密码外，您没有提到您的实际问题是什么。您不能传递参数吗？为什么不呢？您遇到了什么问题，收到了什么错误消息？当我调用此url时：-则收到以下错误：找不到端点。请参阅服务帮助页，以构造对服务的有效请求。在我的网页上。您的url与此处的代码完全不匹配。也许你应该先确定你的服务是可调用的，然后再考虑参数和函数。你的参数名是

userid

和

password

，但是你发送的是

id

和

value

@silvermind对不起，我编辑了我的URL。我如何传递带有域名的用户id？像“domain\userid”一样，由于参数中的“\”字符，我得到了错误的请求错误。谢谢@pankee