具體的步驟:
1.創建并打開一個OleDbConnection對象
2.創建插入的SQL語句
3.創建一個OleDbCommand對象
4.使用OleDbCommand對象來插入數據
5.關閉OleDbConnection
實現的代碼如下:
<在這里我們需要用到的是:System.Data.OleDb.OleDbConnection類!(如果操作SQL數據庫,我們最好使用System.Data.SqlClient.SqlConnection類)>
using System.Data
using System.Data.OleDb
string strConn = " Provider = Microsoft.Jet.OLEDB.4.0 ; Data Source = sample.mdb " ;
OleDbConnection myConn = new OleDbConnection ( strConn ) ;
myConn.Open ( ) ;
SQL語句
string strInsert = " INSERT INTO books ( bookid , booktitle , bookauthor , bookprice , bookstock ) VALUES ( " ;
strInsert += t_bookid.Text + ", '" ;
strInsert += t_booktitle.Text + "', '" ;
strInsert += t_bookauthor.Text + "', " ;
strInsert += t_bookprice.Text + ", " ;
strInsert += t_bookstock.Text + ")" ;
定義command對象,并執行相應的SQL語句
OleDbCommand inst = new OleDbCommand ( strInsert , myConn ) ;
inst.ExecuteNonQuery ( ) ;
myConn.Close ( ) ;
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