sys_userinfo.aspx.cs

这是一学习的好东西

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 DocAdmin.BLL ;
using DocAdmin.COMMON ;

namespace DocAdmin.USL
{
	/// <summary>
	/// Sys_UserInfo 的摘要说明。
	/// </summary>
	public class Sys_UserInfo : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Label Label2;
		protected System.Web.UI.WebControls.TextBox tb_UserName;
		protected System.Web.UI.WebControls.RequiredFieldValidator R1;
		protected System.Web.UI.HtmlControls.HtmlInputHidden USERID;
		protected System.Web.UI.WebControls.TextBox tb_LoginID;
		protected System.Web.UI.WebControls.DropDownList ddl_Group;
		protected System.Web.UI.WebControls.CheckBox cb_Sys;
		protected System.Web.UI.WebControls.Button b_Save;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			if(!IsPostBack)
			{
				//初始化所属组下拉框
				CommHandler.DDL_Init(this.ddl_Group,"Doc_Group_GetForDDL",null,false) ;
				//修改时，初始化页面
				string usrID = CommHandler.GetRequest(Page,"USERID") ;
				if(usrID != "NEW")
				{
					int id = CommHandler.StringToInt(usrID) ;
					if( id != 0)
					{
						ShowUser(id) ;
					}
				}
			}
		}

		private void ShowUser(int id)
		{
			
			Usr usr = new Usr() ;
			//查询用户信息，显示在界面
			if(usr.GetUser(id) == 0)
			{
				this.USERID.Value = usr.UserID.ToString() ;

				this.tb_LoginID.Text = usr.LoginID ;
				this.tb_UserName.Text = usr.UserName ;

				CommHandler.DDL_ShowItem(this.ddl_Group,usr.GroupID.ToString()) ;

				//系统管理权限
				this.cb_Sys.Checked=(usr.IsSystem==1)?true:false ;
			}
			
		}

		#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.b_Save.Click += new System.EventHandler(this.b_Save_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void b_Save_Click(object sender, System.EventArgs e)
		{
			int id = CommHandler.StringToInt(this.USERID.Value) ;
			Usr usr = new Usr() ;
			
			usr.LoginID = this.tb_LoginID.Text.Trim() ;
			usr.UserName = this.tb_UserName.Text.Trim() ;
			usr.GroupID = CommHandler.StringToInt(this.ddl_Group.SelectedValue) ;
			usr.IsSystem = (cb_Sys.Checked)?1:0 ;

			if(id!=0)
			{
				//修改
				usr.UserID = id ;
				int ret = usr.ModifyUser() ;
				if(ret > 0)
				{
					CommHandler.Alert(Page,"修改用户信息成功！") ;					
				}
			}
			else
			{
				//新建
				id = usr.AddUser() ;

				if(id>0)
				{
					CommHandler.Alert(Page,"添加用户信息成功！") ;	
				}
			}
		}
	}
}