可能是版本问题,这是我2003的:
<assemblies>
<add assembly="CrystalDecisions.CrystalReports.Engine, Version=9.1.5000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>
<add assembly="CrystalDecisions.ReportSource, Version=9.1.5000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>
<add assembly="CrystalDecisions.Shared, Version=9.1.5000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>
<add assembly="CrystalDecisions.Web, Version=9.1.5000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/>
</assemblies>

解决方案 »

  1.   

    添加引用不行,
    用xrll() 你的方法,出现了其他的问题
    分析器错误信息: 找不到文件或程序集名称“System.Web”,或找不到它的一个依赖项。
      

  2.   

    行 50:     <sessionState mode="InProc" stateConnectionString="tcpip=127.0.0.1:42424" sqlConnectionString="data source=127.0.0.1;user id=sa;password=" cookieless="false" timeout="20"/>
    行 51: <httpHandlers>
    行 52:             <add verb="*" path="*.vb" type="System.Web.HttpNotFoundHandler,System.Web"/>
    行 53:             <add verb="*" path="*.cs" type="System.Web.HttpNotFoundHandler,System.Web"/>
    行 54:             <add verb="*" path="*.vbproj" type="System.Web.HttpNotFoundHandler,System.Web"/>源文件: E:\zgb\web.config    行: 52
      

  3.   

    <system.web>
    <compilation defaultLanguage="C#" debug="true">
    <assemblies>
    <add assembly="CrystalDecisions.CrystalReports.Engine, Version=9.1.5000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/><add assembly="CrystalDecisions.ReportSource, Version=9.1.5000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/><add assembly="CrystalDecisions.Shared, Version=9.1.5000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/><add assembly="CrystalDecisions.Web, Version=9.1.5000.0, Culture=neutral, PublicKeyToken=692fbea5521e1304"/></assemblies>
    </compilation>
    <customErrors defaultRedirect="error.htm" mode="RemoteOnly"/>
    <httpRuntime maxRequestLength="300192" executionTimeout="300"/>
    <globalization fileEncoding="gb2312" requestEncoding="gb2312" responseEncoding="gb2312"/>
    <sessionState mode="InProc" stateConnectionString="tcpip=127.0.0.1:42424" sqlConnectionString="data source=127.0.0.1;user id=sa;password=" cookieless="false" timeout="20"/>
    </system.web>