addadmin.aspx.cs

客户关系管理系统

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 HKeBookshop.bookmanager
{
	/// <summary>
	/// addadmin 的摘要说明。
	/// </summary>
	public class addadmin : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Button Button1;
		protected System.Web.UI.WebControls.DataGrid DataGrid1;
		myclass MyClass =new myclass();
		DataSet ds = new DataSet();
		protected System.Web.UI.WebControls.TextBox id;
		protected System.Web.UI.WebControls.TextBox pw;
		string str = "";
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			if (!IsPostBack)
			{
				str = "select adminid from admin";
				ds = MyClass.Readdate(str);
				DataGrid1.DataSource=ds;
				DataGrid1.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.DataGrid1.ItemCommand += new System.Web.UI.WebControls.DataGridCommandEventHandler(this.DataGrid1_ItemCommand);
			this.Button1.Click += new System.EventHandler(this.Button1_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void Button1_Click(object sender, System.EventArgs e)
		{
			string password = MyClass.md5(pw.Text);
			try
			{
				str = "insert into admin values('" + id.Text +"','"+password+"')";
				MyClass.Insert(str);
				Response.Redirect("addadmin.aspx");
			}
			catch(Exception ex)
			{
			}
			
		}

		private void DataGrid1_ItemCommand(object source, System.Web.UI.WebControls.DataGridCommandEventArgs e)
		{
			if (e.CommandName == "Delete")
			{
				str = "delete from admin where adminid='" + e.Item.Cells[0].Text +"'";
				MyClass.delete(str,ds);
				Response.Redirect("addadmin.aspx");
			}
		}
	}
}