SqlHelper.ExecuteNonQurey("insert into T_Student(Name,Age) values('張三',55)", new SqlParameter[0]); MessageBox.Show("添加成功"); } private void btnDataSet_Click(object sender, RoutedEventArgs e) { DataSet ds= SqlHelper.ExecuteDataSet("select * from T_Student where hobbit='@hobbit'", new...
www.dbjr.com.cn/article/486...htm 2025-5-14