.net - 405 : Method Not Allowed

Question

编辑:摘要:似乎任何人(仅 firefox 或 chrome)和我使用我的主计算机都可以访问我的网络应用程序。如果我尝试访问 http://luiscarlosch.com/WebFormClean.aspx从我的任何其他局域网，它会收到 405 错误

我可以完美地从本地主机调用 WCF Web 方法。我发布到这个服务器:http://luiscarlosch.com/WebFormClean.aspx (仅限 Firefox 或 chrome)
使用 Visual Studio 发布工具，它工作正常。问题是当尝试从另一台计算机访问它时。我得到 405:不允许的方法。
但它没有意义，因为当我像我说的那样从发布者计算机远程访问它时它工作正常。
任何的想法？

[ServiceContract(Namespace = "")]
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class ContactProxy
{
    [WebGet()]
    [OperationContract]
    public Contact getByID(int IDContact)
    {
        Contact contact = new Contact(IDContact);
        return contact;
    }
    [OperationContract]
    public EntityData insertEntityData(int IDEntityDataFieldType, int IDContact, String value)
    {
        //Contact contact = new Contact();
       // contact.insertEntityData(IDEntityDataFieldType, IDContact, value);
        EntityData entityData = new EntityData();
        entityData.save(IDEntityDataFieldType, IDContact, value);

        return entityData;
    }
}

这两种方法似乎都不起作用。

我刚刚注意到一些用户能够访问 http://luiscarlosch.com/WebFormClean.aspx因为他们改变了值(value)观。所以。有些客户可以阅读方法，但有些客户不能。这应该发生。

网页配置

<?xml version="1.0"?>

<configuration>
  <configSections>
  </configSections>
  <connectionStrings>
    <add name="ApplicationServices"
         connectionString="data source=.\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnetdb.mdf;User Instance=true"
         providerName="System.Data.SqlClient" />
  </connectionStrings>
  <system.web>
    <compilation debug="true" targetFramework="4.0" />
    <customErrors mode="Off"/>
    <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>
      <serviceBehaviors>
        <behavior name="MyServiceTypeBehaviors" >
          <serviceMetadata httpGetEnabled="true" />
        </behavior>
      </serviceBehaviors>
      <endpointBehaviors>
        <behavior name="WebApplicationTest.WCFProxy.EmployeeProxyAspNetAjaxBehavior">
          <enableWebScript />
        </behavior>
        <behavior name="WebApplicationTest.WCFProxy.EntityDataFieldCollectionProxyAspNetAjaxBehavior">
          <enableWebScript />
        </behavior>
        <behavior name="WebApplicationTest.WCFProxy.Service1AspNetAjaxBehavior">
          <enableWebScript />
        </behavior>
        <behavior name="WebApplicationTest.WCFProxy.ContactProxyAspNetAjaxBehavior">
          <enableWebScript />
        </behavior>
      </endpointBehaviors>
    </behaviors>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true"
      multipleSiteBindingsEnabled="true" />
    <services>
      <service name="WebApplicationTest.WCFProxy.EmployeeProxy"  behaviorConfiguration="MyServiceTypeBehaviors" >
        <endpoint address="" behaviorConfiguration="WebApplicationTest.WCFProxy.EmployeeProxyAspNetAjaxBehavior"
          binding="webHttpBinding" contract="WebApplicationTest.WCFProxy.EmployeeProxy" />
        <endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
      </service>
      <service name="WebApplicationTest.WCFProxy.EntityDataFieldCollectionProxy"  behaviorConfiguration="MyServiceTypeBehaviors" >
        <endpoint address="" behaviorConfiguration="WebApplicationTest.WCFProxy.EntityDataFieldCollectionProxyAspNetAjaxBehavior"
          binding="webHttpBinding" contract="WebApplicationTest.WCFProxy.EntityDataFieldCollectionProxy" />
        <endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
      </service>
      <service name="WebApplicationTest.WCFProxy.Service1">
        <endpoint address="" behaviorConfiguration="WebApplicationTest.WCFProxy.Service1AspNetAjaxBehavior"
          binding="webHttpBinding" contract="WebApplicationTest.WCFProxy.Service1" />
      </service>
      <service name="WebApplicationTest.WCFProxy.ContactProxy" behaviorConfiguration="MyServiceTypeBehaviors" ><!--new-->
        <endpoint address="" behaviorConfiguration="WebApplicationTest.WCFProxy.ContactProxyAspNetAjaxBehavior"
          binding="webHttpBinding" contract="WebApplicationTest.WCFProxy.ContactProxy" />
        <endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
      </service>
    </services>
    <bindings />
    <client />
  </system.serviceModel>
</configuration>

Answer 1

为了允许跨域ajax调用，您需要

1)首先配置您的网络服务器以允许来源和标题
2) 允许用于发出请求的方法

似乎您已经完成了第一点，也许对于第二点，您只需要更改:

[WebGet()]

到:

[WebInvoke(Method = "*")]

因为尽管您执行了 POST 或 GET 请求。 Chrome 和 Firefox 总是发送 OPTIONS