关于access数据库的insert语句问题
小弟今日在连接数据库的时候遇到了麻烦,好难啊……弄了好久没有弄出来,望过路的高手赐教
strSQL = "INSERT INTO school(s_name,s_pid,s_cid,s_erea,s_type,s_num,s_zip,s_http,s_delflag,s_who)VALUES('";
strSQL += txtSchname.Text + "',";
strSQL += Page.Request["pid"].ToString() + ",";
strSQL += Page.Request["cid"].ToString() + ",'"+txtScherea.Text+"',";
strSQL += Page.Request["typ"]+",0,'";
strSQL += txtSchzip.Text + "','" + txtSchhttp.Text + "',0," + Session["uid"].ToString() + ")";
cn = new OleDbConnection(strConn);
cmd = new OleDbCommand(strSQL, cn);
cn.Open();
cmd.ExecuteNonQuery();
cmd.Dispose();
至少一个参数没有被指定值。
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.OleDb.OleDbException: 至少一个参数没有被指定值。
源错误:
行 68: cmd = new OleDbCommand(strSQL, cn);
行 69: cn.Open();
行 70: cmd.ExecuteNonQuery();
行 71: cmd.Dispose();
行 72:
源文件: g:\web\E-book\Find_c2.aspx.cs 行: 70
堆栈跟踪:
[OleDbException (0x80040e10): 至少一个参数没有被指定值。]
System.Data.OleDb.OleDbCommand.ExecuteCommandTextForSingleResult(tagDBPARAMS dbParams, Object& executeResult) +267
System.Data.OleDb.OleDbCommand.ExecuteCommandText(Object& executeResult) +192
System.Data.OleDb.OleDbCommand.ExecuteCommand(CommandBehavior behavior, Object& executeResult) +48
System.Data.OleDb.OleDbCommand.ExecuteReaderInternal(CommandBehavior behavior, String method) +106
System.Data.OleDb.OleDbCommand.ExecuteNonQuery() +108
Find_c12.btnNext_Click(Object sender, EventArgs e) in g:\web\E-book\Find_c2.aspx.cs:70
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) +1746