SqlConnection myconn = new SqlConnection(server=(local),uid=sa,pwd=sa,database=db);//连接数据库语句自己修改
myconn.Open();
SqlCommand mycmd = new SqlCommand();
mycmd.CommandText = "insert into abd(d,e,f) values (@a,@b,@c)";
mycmd.Parameters.AddWithValue("@a", a.Text);
mycmd.Parameters.AddWithValue("@b", b.Text);
mycmd.Parameters.AddWithValue("@c", c.Text);
mycmd.Connection = myconn;
mycmd.ExecuteNonQuery();
myconn.Close();