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小弟在写代码时有这样的一个问题,代码如下:
Public string NewsType = Request.Params["Type"];
Public int Id =Convert.ToInt32(Request.Params["Id"]);
DataSet Ds = new DataSet();
OleDbConnection ObjCon1 = new OleDbConnection("provider=microsoft.jet.oledb.4.0;data source=" + Server.MapPath("aico.mdb"));
ObjCon1.Open();
string SqlStr1 = "select ReUser,ReTime,ReIp,ReContent from NewsRe where NewsId=" + Id + " and NewsType=" + NewsType;
OleDbCommand ObjCmd1 = new OleDbCommand(SqlStr1, ObjCon1);
OleDbDataAdapter Dr1 = new OleDbDataAdapter(ObjCmd1);
Dr1.Fill(Ds,"temptalble");//至少一个参数没有被指定值------------------------------------错误信息
脚本是C#
这个问题我怎么也想不出是哪里出错了,上网查过很多资料,都没有答案.
还望这里的大哥大姐指导指导. |
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