摘要:
地区的三级联动: 数据库中有地区名,地区编号,上级编号; public Form1() { InitializeComponent(); chinastatesdata chi = new chinastatesdata(); List<chinastates> cl = chi.select(00 阅读全文
摘要:
给listview赋值的方法: peopledata peo = new peopledata(); List<people> pl = peo.selectall(); foreach (people x in pl) { ListViewItem l = new ListViewItem(); 阅读全文