回来看看 顺便散分 感觉很冷清啊 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 我不是IT行业人士,以前用EXCEL感觉处理数据太愚蠢了,后来就想学VBA for EXCeL, 这样就认识了VB,现在刚开始用VB(拿着清华大学的书)照着编个简单的,自己用,网上的小软件不合意,大软件又太贵,动则几十万,还是自己想办法好 现在主要精力用在孩子身上了 CSDN来的就少了。 我觉得VB上手还不算太难,学好了后,大家给个意见,下一步学什么语言啊回13楼。学习C/C++。更好 想请教楼主个关于DLL的问题。顺便JF. MVP 不冷清 大家伙心里热乎着呢 有你陪着大家伙啊 牛魔王惊现CSDN代码间杀戮再起腥风血雨的时代即将到来 [SqlException (0x80131904): 超时时间已到。在操作完成之前超时时间已过或服务器未响应。] System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +925466 System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +800118 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +186 System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1932 System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +149 System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +1005 System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +132 System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +149 System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +135 CSDN.Community.TopicDatabase.TopicDataProvider_PointForum.pointForum_ReplyTopic(ReplyInfo reply, Boolean isLimit, String& ErrInfo, TopicInfo& topic) +1780 CSDN.Community.PointForum.Services.ReplyTopicManager.ReplyTopic(ReplyInfo reply, DateTime topicPostDate, String& errorInfo, CommunityUser user, UserSectionProfile usp) +562 CSDN.Community.PointForum.WebControls.ReplyTopicPage.bt_Submit_Click(Object sender, EventArgs e) +603 System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107 System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint 获取不到网络时间,请大家帮忙看看代码,谢谢 我用VB写的短信发送程序,有时能发,有时不能发,怎么回事咯? 在ActiveReports中如何使用ado 连access问题 vb做的控件vc怎么看不到呢?在线等谢谢 如何在程序中控制关闭局域网,打开局域网? 讨论:如何对recordset中数据进一步的操作 Datasource应该如何设?在线等待,高分相送! 请教各位高手关于用vb导出一个excel文件,关于单元格显示数据的问题。 工具栏变量的问题 VB请教! 编写.vbe文件
现在主要精力用在孩子身上了 CSDN来的就少了。
回13楼。
学习C/C++。更好
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +925466
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +800118
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +186
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +1932
System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +149
System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +1005
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +132
System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +149
System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +135
CSDN.Community.TopicDatabase.TopicDataProvider_PointForum.pointForum_ReplyTopic(ReplyInfo reply, Boolean isLimit, String& ErrInfo, TopicInfo& topic) +1780
CSDN.Community.PointForum.Services.ReplyTopicManager.ReplyTopic(ReplyInfo reply, DateTime topicPostDate, String& errorInfo, CommunityUser user, UserSectionProfile usp) +562
CSDN.Community.PointForum.WebControls.ReplyTopicPage.bt_Submit_Click(Object sender, EventArgs e) +603
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint