杀一个程序猿不需要用枪，改三次需求就可以了。

摘要： using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Configuration;using System.Data.SqlClient;namespace dataviewcombox{ public partial class Form1 : Form { ... 阅读全文