Question

我正在使用Post方法在.net中创建REST API，因为我想扩展从客户端获取数据（注意我不想使用GET方法）。

这是我的简单REST API，它返回错误＆＃34;方法不允许＆＃34; 。缺少什么？

[OperationContract]
 [WebInvoke(Method = "POST", ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, UriTemplate = "/Test/{id}")]
        void Test(string id);

网址通话为http://localhost/RestTestWebService.svc/json/Test/abs。此调用返回Method not allowed错误。

Web.config文件

<system.web>
    <compilation debug="true" targetFramework="4.0" />

    <!--<authentication mode="Forms">
      <forms loginUrl="~/Account/Login.aspx" timeout="2880" />
    </authentication>-->

    <membership>
      <providers>
        <clear />
        <add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="ApplicationServices" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" applicationName="/" />
      </providers>
    </membership>

    <profile>
      <providers>
        <clear />
        <add name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider" connectionStringName="ApplicationServices" applicationName="/" />
      </providers>
    </profile>

    <roleManager enabled="false">
      <providers>
        <clear />
        <add name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" connectionStringName="ApplicationServices" applicationName="/" />
        <add name="AspNetWindowsTokenRoleProvider" type="System.Web.Security.WindowsTokenRoleProvider" applicationName="/" />
      </providers>
    </roleManager>

  </system.web>

  <system.webServer>
     <modules runAllManagedModulesForAllRequests="true" />
  </system.webServer>




  <system.serviceModel>
    <behaviors>
      <endpointBehaviors>
        <behavior name="WebHttpBehavior">
          <webHttp />
        </behavior>
      </endpointBehaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>

        <behavior name="RestTestWebServiceBehaviors">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="false" />
        </behavior>
      </serviceBehaviors>      
    </behaviors>

    <services>
      <service name="RestTest.RestTestWebService" behaviorConfiguration="RestTestWebServiceBehaviors" >
        <endpoint name="json" address="json" binding="webHttpBinding" behaviorConfiguration="WebHttpBehavior" contract="RestTest.IRestTestWebService"/>

        <!--<endpoint name="json" address="" binding="basicHttpBinding" contract="RestTest.IRestTestWebService"/>-->
      </service>
    </services>




    <serviceHostingEnvironment multipleSiteBindingsEnabled="true"  />
  </system.serviceModel>
</configuration>

Answer 1

UriTemplate必须“/ Test”。您的运营合同应如下所示：

[OperationContract]
[WebInvoke(Method = "POST", ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, UriTemplate = "/Test")]
 void Test(string id);

您的网址应该是：

var myTestUrl = 'http://localhost/RestTestWebService.svc/json/Test'

您应该在ajax调用的“数据”参数中发送“id”：

$.ajax({
    url: myTestUrl,
    contentType: "application/json; charset=utf-8",
    type: 'POST',       
    data: JSON.stringify({ 'id': 12345}),
    dataType: 'json'
}).done(function (response) {
    console.log('done');
});

（此外，服务端点上的address="json"不是必需的，您只需adress=""和url = http://localhost/RestTestWebService.svc/Test）

更新在网址中发送ID不正确，我认为不喜欢 HTTP协议

使用Post方法返回APi并返回＃34;方法不允许＆＃34;错误

1 个答案: