manageredit.aspx.cs

学生公寓管理系统使用说明： 1.服务器运行环境 SQL 2000 .NET FRAMEWORK 1.1 .NET FRAMEWORK 1.1 CHINESE (SIMPL

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.Configuration;

namespace Manage.Manager
{
	/// <summary>
	/// ManagerEdit 的摘要说明。
	/// </summary>
	public class ManagerEdit : System.Web.UI.Page
	{
		protected System.Data.SqlClient.SqlConnection conn;
		protected System.Data.SqlClient.SqlCommand cmd;
		protected System.Data.SqlClient.SqlDataReader reader;
		protected string myConn;
		protected System.Web.UI.WebControls.Button Button2;
		protected System.Web.UI.WebControls.Button Button1;
		protected System.Web.UI.WebControls.TextBox TextBox3;
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.TextBox TextBox2;
		protected System.Web.UI.WebControls.Label Label2;
		protected System.Web.UI.WebControls.TextBox TextBox1;
		protected System.Web.UI.WebControls.Label Label3;
		protected string cmdText;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			if(!IsPostBack)
				// 在此处放置用户代码以初始化页面
			{
				this.myConn=ConfigurationSettings.AppSettings["mySql"];
				this.conn=new System.Data.SqlClient.SqlConnection(myConn);
				cmdText="select * from Manager where Manager_UserName='"+this.Session["user"].ToString()+"'";
				conn.Open();
				cmd=new System.Data.SqlClient.SqlCommand(cmdText,conn);
				reader=cmd.ExecuteReader();
				reader.Read();
				this.TextBox3.Text=reader["Manager_Tel"].ToString();
				this.TextBox2.Text=reader["Manager_Name"].ToString();
				this.TextBox1.Text=reader["Manager_UserName"].ToString();
				reader.Close();
				conn.Close();
			}
		}

		#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.Button1.Click += new System.EventHandler(this.Button1_Click);
			this.Button2.Click += new System.EventHandler(this.Button2_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void Button1_Click(object sender, System.EventArgs e)
		{
			this.myConn=ConfigurationSettings.AppSettings["mySql"];
			this.conn=new System.Data.SqlClient.SqlConnection(myConn);
			cmdText="update Manager set Manager_UserName='"+TextBox1.Text+"',Manager_Name='"+TextBox2.Text+"',Manager_Tel='"+TextBox3.Text+"' where Manager_UserName='"+(string)this.Session["user"].ToString()+"'";
			try
			{
				conn.Open();
				cmd=new System.Data.SqlClient.SqlCommand(cmdText,conn);
				cmd.ExecuteNonQuery();
				Response.Write("<script>alert('修改个人信息成功！')</script>");
				this.Session["user"]=this.TextBox1.Text;
				conn.Close();
			}
			catch(Exception ex)
			{	
				
				Response.Write("<script>alert('"+ex.Message+"输入不符合格式，请重新输入！')</script>");
			
			}
		}

		private void Button2_Click(object sender, System.EventArgs e)
		{
			this.TextBox1.Text="";
			this.TextBox2.Text="";
			this.TextBox3.Text="";
		}
	}
}