addressbookmine.aspx.cs

企业内部的短信交流管理平台。 设计详细

using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;

namespace Com.SMS.SMSUI
{
	/// <summary>
	/// AddressBookMine 的摘要说明。
	/// </summary>
	public class AddressBookMine : System.Web.UI.Page
	{
		protected MyControls.MyDataGrid mdgMyAddressBook;
		protected System.Web.UI.HtmlControls.HtmlForm Form1;

		Dal.AddressBookDetailMake abdm=new Com.SMS.Dal.AddressBookDetailMake();
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			if(Session["User"]==null)
			{
				Response.Write("<script>alert('对不起，你没有登录');location.href='Login.aspx';</script>");
			}

			if(!this.IsPostBack)
			{
				BindMyAddressBook();
			}

			for(int i=0;i<this.mdgMyAddressBook.Items.Count;i++)
			{
				DataGrid dg=this.mdgMyAddressBook.Items[i].Cells[0].FindControl("dgduser") as DataGrid;
				if(dg!=null)
				{
					dg.DeleteCommand+=new DataGridCommandEventHandler(dg_DeleteCommand);
				}
			}
		}

		void BindMyAddressBook()
		{
			Dal.AddressBooksMake abm=new Com.SMS.Dal.AddressBooksMake();
			Entity.User us=(Entity.User)Session["User"];
			DataTable dt=abm.SelectByUser(us.UserId);

			this.mdgMyAddressBook.DataSource=dt;
			this.mdgMyAddressBook.DataBind();
		}

		#region Web 窗体设计器生成的代码
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// 设计器支持所需的方法 - 不要使用代码编辑器修改
		/// 此方法的内容。
		/// </summary>
		private void InitializeComponent()
		{    
			this.mdgMyAddressBook.ItemCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.mdgMyAddressBook_ItemCommand);
			this.mdgMyAddressBook.ItemDataBound += new System.Web.UI.WebControls.DataGridItemEventHandler(this.mdgMyAddressBook_ItemDataBound);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void dg_DeleteCommand(object source, DataGridCommandEventArgs e)
		{
			DataGrid dg=source as DataGrid;
			int bsId=Convert.ToInt32(dg.DataKeys[e.Item.ItemIndex]);

			try
			{
				abdm.Delete(bsId);
				Response.Redirect("SysMessages.aspx?message="+this.Server.UrlEncode("删除成功!!!"), false);
			}
			catch(Exception)
			{
				Response.Redirect("SysMessages.aspx?message="+this.Server.UrlEncode("删除失败!!!"), false);
			}
		}

		private void mdgMyAddressBook_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
		{
			if(e.Item.ItemType==ListItemType.AlternatingItem || e.Item.ItemType==ListItemType.Item)
			{
				int abId=Convert.ToInt32(mdgMyAddressBook.DataKeys[e.Item.ItemIndex]);
				DataTable dt=abdm.SelectByBookId(abId);

				DataGrid dg=e.Item.FindControl("dgduser") as DataGrid;
				dg.DataSource=dt;
				dg.DataBind();
			}
		}

		private void mdgMyAddressBook_ItemCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
		{
			if(e.Item.ItemType==ListItemType.AlternatingItem || e.Item.ItemType==ListItemType.Item)
			{
				if(e.CommandName=="deletebook")
				{
					int bookId=Convert.ToInt32(this.mdgMyAddressBook.DataKeys[e.Item.ItemIndex]);
					Dal.AddressBooksMake abm=new Com.SMS.Dal.AddressBooksMake();

					try
					{
						abm.Delete(bookId);
						Response.Redirect("AddressBookMine.aspx",false);
					}
					catch(Exception)
					{
						Response.Redirect("SysMessages.aspx?message="+this.Server.UrlEncode("删除地址本失败!!!"), false);
					}
				}
			}
			
		}
	}
}