关于asp.net 中使用ajax出现 命名空间为定义的错误。

本帖最后由 caolin1981 于 2011-06-23 15:30:37 编辑

解决方案 »

  1.   


    还要在web.cofig配置文件..
      

  2.   


    <httpHandlers>
    <remove verb="*" path="*.asmx"/>
    <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
    <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
    <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/>
    <add verb="*" path="*.ashx" type="AjaxPro.AjaxHandlerFactory,AjaxPro.2"/>
    </httpHandlers>
      

  3.   


    <httpHandlers>
          <remove verb="* " path= "*.asmx "/>
          <add verb="* "   path= "*.asmx "   validate= "false "   type= "Microsoft.Web.Script.Services.ScriptHandlerFactory,   Microsoft.Web.Extensions,   Version=1.0.61025.0,   Culture=neutral,   PublicKeyToken=31bf3856ad364e35 "/>
          <add verb="* "   path= "*_AppService.axd "   validate= "false "   type= "System.Web.Script.Services.ScriptHandlerFactory,   System.Web.Extensions,   Version=1.0.61025.0,   Culture=neutral,   PublicKeyToken=31bf3856ad364e35 "/>
          <add verb="GET,HEAD "   path= "ScriptResource.axd "   type= "System.Web.Handlers.ScriptResourceHandler,   System.Web.Extensions,   Version=1.0.61025.0,   Culture=neutral,   PublicKeyToken=31bf3856ad364e35 "   validate= "false "/>
        </httpHandlers> 
      

  4.   

    应该配置过了web.config了吧？
    http://www.cnblogs.com/lexus/archive/2007/11/29/977281.html
      

  5.   

    <?xml version="1.0"?>
    <!-- 
        注意: 除了手动编辑此文件以外，您还可以使用 
        Web 管理工具来配置应用程序的设置。可以使用 Visual Studio 中的
         “网站”->“Asp.Net 配置”选项。
        设置和注释的完整列表在 
        machine.config.comments 中，该文件通常位于 
        \Windows\Microsoft.Net\Framework\v2.x\Config 中
    -->
    <configuration>
    <configSections>
    <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
    <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
    <section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
    <sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
    <section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere"/>
    <section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
    <section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
    <section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/></sectionGroup></sectionGroup></sectionGroup></configSections><appSettings>
    <!-- 认证码-->
    <add key="WebDAL" value="Ky.SQLServerDAL"/>
    <!-- DESC加密 必须8位数字或字母-->
    <add key="Key_64" value="kycms100"/>
    <add key="Iv_64" value="kycms100"/>
    <add key="TemplateExtName" value=".html|.htm|.txt|.config|.css"/>
    <add key="ConfDirName" value="Conf"/>
    <!--是启用否级联发布 1表示启用 0表示不启用。发布内容时同时发布其所属栏目页以及父栏目页，频道页，首页-->
    <add key="Publish" value="0"/>
    <add key="KYCMS_CookieDomain" value=""/>
    <add key="BBS_ServiceUrl" value=""/>
    <add key="BBS_CookieDomain" value="kycms.com"/>
    <add key="BBS_ServicePwd" value="kycms2007-2010"/>
    </appSettings>
    <system.web>
    <!-- 
                设置 compilation debug="true" 将调试符号插入
                已编译的页面中。但由于这会 
                影响性能，因此只在开发过程中将此值 
                设置为 true。
            -->
    <compilation debug="true">
    <assemblies>
    <add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
    <add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
    <add assembly="System.DirectoryServices, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
    <add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
    <add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
    <add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
    <add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/></assemblies>
    </compilation>
    <customErrors mode="Off" defaultRedirect="~/user/msg.aspx?flag=2">
    </customErrors>
    <pages validateRequest="false" enableEventValidation="false">
    <controls>
    <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
    <add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></controls></pages>
    <globalization fileEncoding="utf-8" requestEncoding="utf-8" responseEncoding="utf-8" responseHeaderEncoding="utf-8"/>
    <sessionState timeout="60"></sessionState>
    <httpRuntime executionTimeout="36000" maxRequestLength="2097151" useFullyQualifiedRedirectUrl="false" minFreeThreads="8" minLocalRequestFreeThreads="4" appRequestQueueLimit="100"/>
        <httpHandlers>
          <remove verb="*" path="*.asmx"/>
          <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
          <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
          <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/>
          <add path="ajaxpro/*.ashx" verb="POST,GET" type="AjaxPro.AjaxHandlerFactory,AjaxPro.2"/>
        </httpHandlers>
        <httpModules>
    <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></httpModules></system.web>
    <system.webServer>
    <defaultDocument enabled="true">
    <files>
    <clear/>
    <add value="default.aspx"/>
    <add value="Default.htm"/>
    <add value="Default.asp"/>
    <add value="index.htm"/>
    <add value="index.html"/>
    <add value="index.asp"/>
    </files>
    </defaultDocument>
    <httpErrors errorMode="DetailedLocalOnly"/>
    <staticContent>
    <mimeMap fileExtension=".url" mimeType="application/octet-stream"/>
    </staticContent>
    <validation validateIntegratedModeConfiguration="false"/>
    <modules>
    <remove name="ScriptModule"/>
    <add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></modules>
    <handlers>
    <remove name="WebServiceHandlerFactory-Integrated"/>
    <remove name="ScriptHandlerFactory"/>
    <remove name="ScriptHandlerFactoryAppServices"/>
    <remove name="ScriptResource"/>
    <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
    <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
    <add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" preCondition="integratedMode" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></handlers></system.webServer>
    <system.codedom>
    <compilers>
    <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CSharp.CSharpCodeProvider,System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4">
    <providerOption name="CompilerVersion" value="v3.5"/>
    <providerOption name="WarnAsError" value="false"/></compiler>
    <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4">
    <providerOption name="CompilerVersion" value="v3.5"/>
    <providerOption name="OptionInfer" value="true"/>
    <providerOption name="WarnAsError" value="false"/></compiler></compilers></system.codedom>
    <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
    <dependentAssembly>
    <assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35"/>
    <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/></dependentAssembly>
    <dependentAssembly>
    <assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35"/>
    <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/></dependentAssembly>
        </assemblyBinding></runtime></configuration>
    以上是配置文件.加上了还是不行啊。还是同样的问题
      

  6.   

    <?xml version="1.0"?>
    <!-- 
        注意: 除了手动编辑此文件以外，您还可以使用 
        Web 管理工具来配置应用程序的设置。可以使用 Visual Studio 中的
         “网站”->“Asp.Net 配置”选项。
        设置和注释的完整列表在 
        machine.config.comments 中，该文件通常位于 
        \Windows\Microsoft.Net\Framework\v2.x\Config 中
    -->
    <configuration>
    <configSections>
    <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
    <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
    <section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
    <sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
    <section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere"/>
    <section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
    <section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
    <section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/></sectionGroup></sectionGroup></sectionGroup></configSections><appSettings>
    <!-- 认证码-->
    <add key="WebDAL" value="Ky.SQLServerDAL"/>
    <!-- DESC加密 必须8位数字或字母-->
    <add key="Key_64" value="kycms100"/>
    <add key="Iv_64" value="kycms100"/>
    <add key="TemplateExtName" value=".html|.htm|.txt|.config|.css"/>
    <add key="ConfDirName" value="Conf"/>
    <!--是启用否级联发布 1表示启用 0表示不启用。发布内容时同时发布其所属栏目页以及父栏目页，频道页，首页-->
    <add key="Publish" value="0"/>
    <add key="KYCMS_CookieDomain" value=""/>
    <add key="BBS_ServiceUrl" value=""/>
    <add key="BBS_CookieDomain" value="kycms.com"/>
    <add key="BBS_ServicePwd" value="kycms2007-2010"/>
    </appSettings>
    <system.web>
    <!-- 
                设置 compilation debug="true" 将调试符号插入
                已编译的页面中。但由于这会 
                影响性能，因此只在开发过程中将此值 
                设置为 true。
            -->
    <compilation debug="true">
    <assemblies>
    <add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
    <add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
    <add assembly="System.DirectoryServices, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
    <add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
    <add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
    <add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
    <add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/></assemblies>
    </compilation>
    <customErrors mode="Off" defaultRedirect="~/user/msg.aspx?flag=2">
    </customErrors>
    <pages validateRequest="false" enableEventValidation="false">
    <controls>
    <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
    <add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></controls></pages>
    <globalization fileEncoding="utf-8" requestEncoding="utf-8" responseEncoding="utf-8" responseHeaderEncoding="utf-8"/>
    <sessionState timeout="60"></sessionState>
    <httpRuntime executionTimeout="36000" maxRequestLength="2097151" useFullyQualifiedRedirectUrl="false" minFreeThreads="8" minLocalRequestFreeThreads="4" appRequestQueueLimit="100"/>
        <httpHandlers>
          <remove verb="*" path="*.asmx"/>
          <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
          <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
          <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/>
          <add path="ajaxpro/*.ashx" verb="POST,GET" type="AjaxPro.AjaxHandlerFactory,AjaxPro.2"/>
        </httpHandlers>
        <httpModules>
    <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></httpModules></system.web>
    <system.webServer>
    <defaultDocument enabled="true">
    <files>
    <clear/>
    <add value="default.aspx"/>
    <add value="Default.htm"/>
    <add value="Default.asp"/>
    <add value="index.htm"/>
    <add value="index.html"/>
    <add value="index.asp"/>
    </files>
    </defaultDocument>
    <httpErrors errorMode="DetailedLocalOnly"/>
    <staticContent>
    <mimeMap fileExtension=".url" mimeType="application/octet-stream"/>
    </staticContent>
    <validation validateIntegratedModeConfiguration="false"/>
    <modules>
    <remove name="ScriptModule"/>
    <add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></modules>
    <handlers>
    <remove name="WebServiceHandlerFactory-Integrated"/>
    <remove name="ScriptHandlerFactory"/>
    <remove name="ScriptHandlerFactoryAppServices"/>
    <remove name="ScriptResource"/>
    <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
    <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
    <add name="ScriptResource" verb="GET,HEAD" path="ScriptResource.axd" preCondition="integratedMode" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/></handlers></system.webServer>
    <system.codedom>
    <compilers>
    <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CSharp.CSharpCodeProvider,System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4">
    <providerOption name="CompilerVersion" value="v3.5"/>
    <providerOption name="WarnAsError" value="false"/></compiler>
    <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="4">
    <providerOption name="CompilerVersion" value="v3.5"/>
    <providerOption name="OptionInfer" value="true"/>
    <providerOption name="WarnAsError" value="false"/></compiler></compilers></system.codedom>
    <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
    <dependentAssembly>
    <assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35"/>
    <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/></dependentAssembly>
    <dependentAssembly>
    <assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35"/>
    <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/></dependentAssembly>
        </assemblyBinding></runtime></configuration>
      

  7.   

    那就不知道了 lz可以做个小demo加断点 测试下