Web 三级联动 下拉框 using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; public partial class _Default : System.Web.UI.Page { private MyDBDataContext _Context = new MyDBD…
using ( androidhiveEntities db = new androidhiveEntities() ) { #region 添加 //aa a = new aa() { endDate =DateTime.Now,name="张三",doccode="ddoccode ",startDate=DateTime.Now }; …