System.Data.SqlClient.SqlException: 第 1 行: ',' 附近有语法错误

qpf04140133 2007-07-13 02:16:24

“/AJAXEnabledWebSite2”应用程序中的服务器错误。
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第 1 行: ',' 附近有语法错误。
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。

异常详细信息: System.Data.SqlClient.SqlException: 第 1 行: ',' 附近有语法错误。

源错误:

执行当前 Web 请求期间生成了未处理的异常。可以使用下面的异常堆栈跟踪信息确定有关异常原因和发生位置的信息。

堆栈跟踪:

[SqlException (0x80131904): 第 1 行: ',' 附近有语法错误。]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) +177
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +68
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +199
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2411
System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +147
System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) +1038
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) +314
System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) +413
System.Data.SqlClient.SqlCommand.ExecuteNonQuery() +115
System.Web.UI.WebControls.SqlDataSourceView.ExecuteDbCommand(DbCommand command, DataSourceOperation operation) +392
System.Web.UI.WebControls.SqlDataSourceView.ExecuteDelete(IDictionary keys, IDictionary oldValues) +642
System.Web.UI.DataSourceView.Delete(IDictionary keys, IDictionary oldValues, DataSourceViewOperationCallback callback) +71
System.Web.UI.WebControls.GridView.HandleDelete(GridViewRow row, Int32 rowIndex) +928
System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +1152
System.Web.UI.WebControls.GridView.RaisePostBackEvent(String eventArgument) +190
System.Web.UI.WebControls.GridView.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) +170
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4921

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版本信息: Microsoft .NET Framework 版本:2.0.50727.832; ASP.NET 版本:2.0.50727.832
希望大家帮忙说说什么问题：

代码如下：

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" Debug="true"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div style="text-align: center">
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource1"
Width="735px" AutoGenerateDeleteButton="True" AutoGenerateEditButton="True" Height="200px">
<Columns>
<asp:BoundField DataField="TrueName" HeaderText="TrueName" SortExpression="TrueName" />
<asp:BoundField DataField="Tk_topic" HeaderText="Tk_topic" SortExpression="Tk_topic" />
<asp:BoundField DataField="Tk_addtime" HeaderText="Tk_addtime" SortExpression="Tk_addtime" />
<asp:BoundField DataField="Tk_done" HeaderText="Tk_done" SortExpression="Tk_done" />
<asp:BoundField DataField="Gp_name" HeaderText="Gp_name" SortExpression="Gp_name" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:xzptConnectionString %>"
SelectCommand="select TrueName , Tk_topic , Tk_addtime , Tk_done , Gp_name From Users ,GroupInfo , TaskInfo Where Users.UserName=@UserName AND Users.Gp_ID = GroupInfo.Gp_ID AND Users.Gp_ID = TaskInfo.Gp_ID AND Users.Tm_ID= TaskInfo.Tm_ID order by Tk_addtime desc"
DeleteCommand="delete from TaskInfo ,Users ,GroupInfo where Users.UserName=@UserName AND Users.Gp_ID = GroupInfo.Gp_ID AND Users.Gp_ID = TaskInfo.Gp_ID AND Users.Tm_ID= TaskInfo.Tm_ID"
UpdateCommand=""
>
<SelectParameters>
<asp:SessionParameter Name="UserName" SessionField="UserName" />
</SelectParameters>
<DeleteParameters>
<asp:SessionParameter Name="UserName" SessionField="UserName" />
</DeleteParameters>
</asp:SqlDataSource>
</div>
</form>
</body>
</html>

感激了！

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清风道禅 2007-07-13

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您的SQL语句的语法错误`楼主自己仔细看下吧

skycaop 2007-07-13

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select TrueName , Tk_topic , Tk_addtime , Tk_done , Gp_name From Users ,GroupInfo , TaskInfo Where Users.UserName=@UserName AND Users.Gp_ID

这里Tk_done , Gp_name From Users ,是不是掉了个，？应该是Tk_done , Gp_name ， From Users ,吧？

sansuihub 2007-07-13

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楼主可以参考下这个语句:
DELETE titleauthor
FROM titleauthor
INNER JOIN titles
ON titleauthor.title_id = titles.title_id
WHERE titles.title LIKE '%computers%'

lovefootball 2007-07-13

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DeleteCommand这个问题
看看Delete的语句是怎么写的

viena 2007-07-13

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牛13

sbqcel 2007-07-13

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delete from TaskInfo ,Users ,GroupInfo where Users.UserName=@UserName AND Users.Gp_ID = GroupInfo.Gp_ID AND Users.Gp_ID = TaskInfo.Gp_ID AND Users.Tm_ID= TaskInfo.Tm_ID

弱弱的问下：有这样的删除语句吗???????

garfield2004 2007-07-13