1楼的回答是正确的引用“insert into [表名] (字段1，字段2，……) values （值1，值2，……）”综合表达：连接数据库public OleDbConnection GreatConn(){string strConnection="provider=Microsoft.jet.OLEDB.4.0;data Source="+Server.MapPath("mdb/wxy.Mdb")+";"; OleDbConnection objConnection=new OleDbConnection (strConnection);return objConnection;}添加private void add(){string tjwords=this.tjwords.Text;string tjcomm="insert into 表名(name) values ('"+tjwords+"')";OleDbConnection conn=GreatConn();conn.Open();OleDbCommand comm=new OleDbCommand(tjcomm,conn);comm.ExecuteNonQuery();comm.Dispose();conn.Close();}删除private void del(){string tjwords=this.tjwords.Text;string tjcomm="delete from 表名 where name=('"+tjwords+"')";OleDbConnection conn=GreatConn();conn.Open();OleDbCommand comm=new OleDbCommand(tjcomm,conn);comm.ExecuteNonQuery();comm.Dispose();conn.Close();}下面我放一个我的代码实例代码演示： protected void Button2_Click(object sender, EventArgs e)
{
string str = "Provider=Microsoft.Jet.OleDb.4.0;data source=C:/Users/x.Chao/Documents/Visual Studio 2005/WebSites/WebSite19/ASPNETDB09.mdb;";//数据库连接
OleDbConnection con = new OleDbConnection(str);
con.Open();
//添加数据开始
string sqlStr = "insert into tbArticle(articleTitle,articleType,articleContent,userName,source,BuildTime)"
+ "values('"
+ TextBox1.Text + "','"
+ DropDownList1.SelectedItem.Text + "','"
+ TextBox4.Text + "','"
+ TextBox2.Text + "','"
+ DropDownList2.SelectedItem.Text + "','"
+ TextBox3.Text + "')";
OleDbCommand cmd = new OleDbCommand(sqlStr, con);
try
{
cmd.ExecuteNonQuery();
Response.Write("添加成功！");
}
catch
{
Response.Write("添加失败！");
}//添加完成.... |
