已经成功运行，但是实际运行效果跟设计的效果不一样是怎么回事？网页内的logo都不显示，而且导航栏，只有文字，没有导航栏的效果

我SQL VS有环境，请问怎么运行代码显示最终的页面啊

我的系统是WIN7，VS2008+SQL2008. 我修改了&nbsp;&nbsp;DBHelper里面的connectionString 为&nbsp;&nbsp;string connectionString = &quot;server=.\\SQLEXPRESS;Initial Catalog=JXC;Integrated Security=True&quot;; 然后我点击运行，网页报错：HTTP Error 404 - Not Found. <br/>请教大家如何解决这个问题/ 谢谢！

我的系统是WIN7，VS2008+SQL2008. 我修改了&nbsp;&nbsp;DBHelper里面的connectionString 为&nbsp;&nbsp;string connectionString = "server=.\\SQLEXPRESS;Initial Catalog=JXC;Integrated Security=True"; 然后我点击运行，网页报错：HTTP Error 404 - Not Found. 请教大家如何解决这个问题/ 谢谢！

为什么存储过程看不到的？》

这个源码，究竟怎么才能运行啊？求求你们了，急求啊，6月中旬就要答辩了，不怕各位笑话，我学的根本就不好，我最近还有遗留考试，求各位帮帮忙，告诉我怎么能让这个源码运行起来，我的操作系统是win7的，VS版本2008，数据库是 SQL server 2005 精简版 。如果需要，我也可以有偿请求帮忙，50个Q币，只为能让这个代码运行起来。<br/>下面是运行时错误显示：“/JXC”应用程序中的服务器错误。<br/>--------------------------------------------------------------------------------<br/><br/>System.Exception: System.Data.SqlClient.SqlException: 用户 &#39;sa&#39; 登录失败。该用户与可信 SQL Server 连接无关联。<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlConnection.Open()<br/>&nbsp;&nbsp;在 JXCDAL.DBHelper.get_Connection() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\DBHelper.cs:行号 26<br/>&nbsp;&nbsp;在 JXCDAL.DBHelper.GetReader(String safeSql) 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\DBHelper.cs:行号 90<br/>&nbsp;&nbsp;在 JXCDAL.JsService.getAllJs() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\JsService.cs:行号 17<br/>&nbsp;&nbsp;在 JXCDAL.JsService.getAllJs() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\JsService.cs:行号 31<br/>&nbsp;&nbsp;在 JXCBLL.JsManager.getAllJs() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCBLL\JsManager.cs:行号 16 <br/>说明: 执行当前 Web 请求期间，出现未处理的异常。请检查堆栈跟踪信息，以了解有关该错误以及代码中导致错误的出处的详细信息。 <br/><br/>异常详细信息: System.Exception: System.Exception: System.Data.SqlClient.SqlException: 用户 &#39;sa&#39; 登录失败。该用户与可信 SQL Server 连接无关联。<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)<br/>&nbsp;&nbsp;在 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)<br/>&nbsp;&nbsp;在 System.Data.SqlClient.SqlConnection.Open()<br/>&nbsp;&nbsp;在 JXCDAL.DBHelper.get_Connection() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\DBHelper.cs:行号 26<br/>&nbsp;&nbsp;在 JXCDAL.DBHelper.GetReader(String safeSql) 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\DBHelper.cs:行号 90<br/>&nbsp;&nbsp;在 JXCDAL.JsService.getAllJs() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\JsService.cs:行号 17<br/>&nbsp;&nbsp;在 JXCDAL.JsService.getAllJs() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\JsService.cs:行号 31<br/>&nbsp;&nbsp;在 JXCBLL.JsManager.getAllJs() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCBLL\JsManager.cs:行号 16<br/><br/>源错误: <br/><br/><br/>行 18:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; catch (Exception ex)<br/>行 19:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {<br/>行 20:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; throw new Exception(ex.ToString());<br/>行 21:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<br/>行 22:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return jss;<br/><br/><br/>源文件: C:\Users\狗尾巴草\Desktop\JXC\JXCBLL\JsManager.cs&nbsp;&nbsp;&nbsp;&nbsp;行: 20 <br/><br/>堆栈跟踪: <br/><br/><br/>[Exception: System.Exception: System.Data.SqlClient.SqlException: 用户 &#39;sa&#39; 登录失败。该用户与可信 SQL Server 连接无关联。<br/>&nbsp;&nbsp; 在 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)<br/>&nbsp;&nbsp; 在 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)<br/>&nbsp;&nbsp; 在 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)<br/>&nbsp;&nbsp; 在 System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK)<br/>&nbsp;&nbsp; 在 System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject)<br/>&nbsp;&nbsp; 在 System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart)<br/>&nbsp;&nbsp; 在 System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance)<br/>&nbsp;&nbsp; 在 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance)<br/>&nbsp;&nbsp; 在 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection)<br/>&nbsp;&nbsp; 在 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options)<br/>&nbsp;&nbsp; 在 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject)<br/>&nbsp;&nbsp; 在 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject)<br/>&nbsp;&nbsp; 在 System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)<br/>&nbsp;&nbsp; 在 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)<br/>&nbsp;&nbsp; 在 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)<br/>&nbsp;&nbsp; 在 System.Data.SqlClient.SqlConnection.Open()<br/>&nbsp;&nbsp; 在 JXCDAL.DBHelper.get_Connection() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\DBHelper.cs:行号 26<br/>&nbsp;&nbsp; 在 JXCDAL.DBHelper.GetReader(String safeSql) 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\DBHelper.cs:行号 90<br/>&nbsp;&nbsp; 在 JXCDAL.JsService.getAllJs() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\JsService.cs:行号 17<br/>&nbsp;&nbsp; 在 JXCDAL.JsService.getAllJs() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCDAL\JsService.cs:行号 31<br/>&nbsp;&nbsp; 在 JXCBLL.JsManager.getAllJs() 位置 C:\Users\狗尾巴草\Desktop\JXC\JXCBLL\JsManager.cs:行号 16]<br/>&nbsp;&nbsp; JXCBLL.JsManager.getAllJs() in C:\Users\狗尾巴草\Desktop\JXC\JXCBLL\JsManager.cs:20<br/>&nbsp;&nbsp; JCXX_JCXX_DL.dlDataBind() in c:\Users\狗尾巴草\Desktop\JXC\JCXX\JCXX_DL.aspx.cs:24<br/>&nbsp;&nbsp; JCXX_JCXX_DL.Page_Load(Object sender, EventArgs e) in c:\Users\狗尾巴草\Desktop\JXC\JCXX\JCXX_DL.aspx.cs:19<br/>&nbsp;&nbsp; System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14<br/>&nbsp;&nbsp; System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35<br/>&nbsp;&nbsp; System.Web.UI.Control.OnLoad(EventArgs e) +99<br/>&nbsp;&nbsp; System.Web.UI.Control.LoadRecursive() +50<br/>&nbsp;&nbsp; System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627<br/><br/><br/><br/><br/>--------------------------------------------------------------------------------<br/>版本信息: Microsoft .NET Framework 版本:2.0.50727.4959; ASP.NET 版本:2.0.50727.4955

可以把2005的数据库改成 2000吗 把脚本文件给我一下也行

请问一下，我的电脑是win7，我用的是VS2008的版本，运行的时候出现错误，本人菜鸟，希望热心的朋友能帮我解决，QQ：122054694，<br/>错误显示：<br/>错误&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;在应用程序级别之外使用注册为 allowDefinition=&#39;MachineToApplication&#39; 的节是错误的。如果在 IIS 中没有将虚拟目录配置为应用程序，则可能导致此错误。&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D:\文档\Documents\Visual Studio 2008\Projects\JXC\Backup\JXC\Web.Config&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;34&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br/><br/><br/>还有说，用户代码未处理 System.Exception<br/>Message=&quot;System.Exception: System.Data.SqlClient.SqlException: 用户 &#39;sa&#39; 登录失败。该用户与可信 SQL Server 连接无关联。

请问一下，这系统怎么连接的，本人是新手哦，不太懂，听说还要生成什么的，数据库，和VS2005已经装好了，

CrystalDecisions.CrystalReports.Engine, Version=10.2.3600.0, Culture=neutral, PublicKeyToken=692fbea5521e1304”或它的某一个依赖项。系统找不到指定的文件。