companymanage.aspx.cs

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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;
using System.Text;

namespace Hr
{
	public class CompanyManage : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Label lblInfo;
		protected System.Web.UI.WebControls.DataGrid DataGrid1;
		protected System.Web.UI.HtmlControls.HtmlForm Form1;
		public int RowNo = 0;

		private void Page_Load(object sender, System.EventArgs e)
		{
			if(!IsPostBack)
			{
				Label1.Text = Session["UserName"].ToString();
			    try
				{
					if((Session["UserName"].ToString()!=""))
					{
						Bind();															
					}
				}
				catch
				{
					Response.Redirect("Error.aspx");
				}	
			}
		}

		#region Web Form Designer generated code
		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.DataGrid1.PageIndexChanged += new System.Web.UI.WebControls.DataGridPageChangedEventHandler(this.DataGrid1_PageIndexChanged);
			this.DataGrid1.DeleteCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.DataGrid1_DeleteCommand);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion


		private void Bind()
		{
			DataSet ds = Hr.component.Company.GetUsers();
			Label1.Text = "共有企业会员:" + ds.Tables[0].Rows.Count.ToString();
			this.DataGrid1.DataSource = ds.Tables[0].DefaultView;
			this.DataGrid1.DataBind();
		}

		private void DataGrid1_PageIndexChanged(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
		{
			DataGrid1.CurrentPageIndex = e.NewPageIndex;
			Bind();	
		}

		private void DataGrid1_DeleteCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
		{
			try
			{
				int companyID=Convert.ToInt32(e.Item.Cells[0].Text);
				Hr.component.Company.Delete(companyID);
				Response.Redirect("CompanyManage.aspx");
			}
			catch
			{
				lblInfo.Text = "删除企业失败！";
			}
		}
	}
}