小弟需要急求!!!!!!!!!在线等待,请各位高手帮帮忙
我向数据库boss中插入一记录代码如下,在编译时没有错,但是运行程序时出错,提示找不到boss.mdb数据库,我添加路径又提示无法识别转义序列,请问这是怎么回事啊!!
try
{
//判断所有字段是否添完,添完则执行,反之弹出提示
if ( dateTimePicker1.Value.ToString () != "" && txt_neirong.Text != "" )
{
string myConn1 = " Provider = Microsoft.Jet.OLEDB.4.0 ; Data Source =boss.mdb" ;
OleDbConnection myConn = new OleDbConnection ( myConn1 ) ;
myConn.Open ( ) ;
string strInsert = " INSERT INTO boss( riqi ,neirong ) VALUES ( " ;
strInsert += dateTimePicker1.Value + ", '" ;
strInsert += txt_neirong.Text + "' )" ;
OleDbCommand inst = new OleDbCommand ( strInsert , myConn ) ;
inst.ExecuteNonQuery ( ) ;
myConn.Close ( ) ;
//myDataSet.Tables [ "boss" ] . Rows [ myBind.Position ] . BeginEdit ( ) ;
//myDataSet.Tables [ "boss" ] . Rows [ myBind.Position ] . EndEdit ( ) ;
//myDataSet.Tables [ "boss" ] . AcceptChanges ( ) ;
}
else
{
MessageBox.Show ( "必须填满所有字段值!" , "错误!" ) ;
}
}
catch ( Exception ed )
{
MessageBox.Show ( "保存数据记录发生 " + ed.ToString ( ) , "错误!" ) ;
}