wcf服务maxUrlLength maxQueryStringLength maxRequestLength

您好，我有一个WCF服务，如果我使用超过260个字符的路径变量调用，url不起作用。有人有什么建议吗

<system.web>
<compilation debug="true" targetFramework="4.0" />
<httpRuntime maxUrlLength="32766" maxQueryStringLength="2097151" maxRequestLength="2097151" requestValidationMode="2.0" relaxedUrlToFileSystemMapping="true" />
<customErrors mode="Off"/>
 </system.web>
 <system.serviceModel>
<bindings>
</bindings>
<behaviors>
  <serviceBehaviors>
    <behavior>
      <!-- To avoid disclosing metadata information, set the value below to false and remove the metadata endpoint above before deployment -->
      <serviceMetadata httpGetEnabled="true"/>
      <!-- To receive exception details in faults for debugging purposes, set the value below to true.  Set to false before deployment to avoid disclosing exception information -->
      <serviceDebug includeExceptionDetailInFaults="true"/>
    </behavior>
  </serviceBehaviors>
</behaviors>
<services>
    <service name="DToolsSynchronizationService.SyncService">
    <endpoint kind="webHttpEndpoint"
    contract="DToolsSynchronizationService.ISyncService" />
  </service>
</services>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true"/>
</system.webServer>

我有在64位windows server 2008中运行的IIS 7

我正在打开[HKEY\U LOCAL\U MACHINE\SYSTEM\CurrentControlSet\services\HTTP\Parameters]

我右键单击参数，选择新的dword 32位值，并将其命名为

MaxFieldLength I选择十六进制输入fffe，即0x0000fffe 65534

MaxRequestBytes我选择十六进制输入1000000，即0x0000fffe 16777216

UrlSegmentMaxLength I选择十六进制输入fffe，即0x001fffff 2097151

正如它的形象

我重新启动服务器，但仍然只能看到多达260个字符。我做错了什么

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我还打开了iis，将请求筛选设置为更正值query string->enable settings 2097151 for max url length，max query string

您可能可以使用自定义webHttpBinding解决此问题

<bindings>
    <webHttpBinding>
        <binding name="longbinding" maxUrlLength="32766 />
    </webHttpBinding>
</bindings>

然后将其用于端点

<endpoint kind="webHttpEndpoint"
    contract="DToolsSynchronizationService.ISyncService" 
    bindingConfiguration="longbinding"/>

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您可能需要进一步配置绑定，但这应该是一个开始。

在绑定标记中没有名为maxUrlLength的属性，是否有人可以帮助a了解如何定义绑定这篇文章可能会帮助您