usermodweb.aspx.cs

可供共享学习.net环境下生产管理的实现

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 Botheighten.Yanghui.BusinessFacade;
using Botheighten.Yanghui.Framework;
using Botheighten.Yanghui.BusinessRules;

namespace Botheighten.Yanghui.Web
{
	/// <summary>
	/// UserModWeb 的摘要说明。
	/// </summary>
	public class UserModWeb : BasePage
	{
		protected System.Web.UI.WebControls.Label lblTitle;
		protected System.Web.UI.WebControls.RequiredFieldValidator reqId;
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.Label Label7;
		protected System.Web.UI.WebControls.Label Label10;
		protected System.Web.UI.WebControls.Label Label3;
		protected System.Web.UI.WebControls.CheckBox chkFlag;
		protected System.Web.UI.WebControls.Label Label4;
		protected System.Web.UI.WebControls.Label lblInsertOperater;
		protected System.Web.UI.WebControls.Label Label5;
		protected System.Web.UI.WebControls.Label lblInsertDate;
		protected System.Web.UI.WebControls.Button btnAdd;
		protected System.Web.UI.WebControls.Button btnUpdate;
		protected System.Web.UI.WebControls.Button btnDelete;
		protected System.Web.UI.WebControls.Button btnGoBack;
		protected System.Web.UI.WebControls.Label lblMessage;
		protected System.Web.UI.WebControls.ValidationSummary ErrorSummary;
		protected System.Web.UI.WebControls.TextBox txtName;
		protected System.Web.UI.WebControls.Label Label6;
		protected System.Web.UI.WebControls.TextBox txtPWD;
		protected System.Web.UI.WebControls.Label Label9;
		protected System.Web.UI.WebControls.TextBox txtPWDCM;
		protected System.Web.UI.WebControls.TextBox txtTel;
		protected System.Web.UI.WebControls.CheckBox chkIsSuper;
		protected System.Web.UI.WebControls.Label lblCode;
		protected System.Web.UI.WebControls.TextBox txtIdHide;
		protected System.Web.UI.WebControls.TextBox txtId;
		protected System.Web.UI.WebControls.RequiredFieldValidator Requiredfieldvalidator3;
		protected System.Web.UI.WebControls.RequiredFieldValidator RegPWD;
		protected System.Web.UI.WebControls.RequiredFieldValidator ReqPWD;
		protected System.Web.UI.WebControls.RequiredFieldValidator ReqPWDCM;
		protected System.Web.UI.WebControls.Label lblAle;
		protected System.Web.UI.WebControls.Label lblPWDAle;
		protected System.Web.UI.WebControls.CompareValidator CompareValidator1;
		protected System.Web.UI.HtmlControls.HtmlTable tableMod;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			Principal p=this.CurrentUser();
			this.CheckPermissionPage(p.Id,"Y","301");
			this.ReponseWriteDeleteScript ();
			this.lblMessage.Visible=false;
			btnDelete.Attributes.Add("onClick","javascript:return confirm('确定要删除此记录吗?');");
			//this.GoBackFunction(this.btnGoBack);
			if(!Page.IsPostBack)
			{
				if(Request.QueryString["Id"]!=null)
					this.ViewState["Id"]=Request.QueryString["Id"].ToString();
				else
					this.ViewState["Id"]="";
				if(this.ViewState["Id"].ToString()!="")
					this.InitUpdate();
				else
					this.InitAdd();

				//				this.BindGrid();
			}
		}

		private void InitButton(bool isAdd)
		{
			this.btnAdd.Visible=isAdd;
			this.btnUpdate.Visible=!isAdd;
			this.btnDelete.Visible=!isAdd;
		}

		private void InitUpdate()
		{
			this.InitButton(false);
			
			
			string id=this.ViewState["Id"].ToString();
			BusinessRules.User u=new BusinessRules.User(); 
			u.Id=id;
			u.Retrieve();
			if(u.IsPersistent)
			{
				this.txtId.Text=u.Id;
				this.txtIdHide.Text = u.Id;
				this.txtPWD.Text = u.Password;
				this.txtPWDCM.Text =u.Password;
				this.txtName.Text = u.Name;
				this.txtTel.Text = u.Telephone;
				this.chkIsSuper.Checked=u.IsSuper=="Y"?true:false;
                this.lblInsertDate.Text = u.InsertDate.ToString();
				this.lblInsertOperater.Text = u.InsertOperater;
				this.chkFlag.Checked=u.Flag=="Y"?true:false;
				//this.ddlMaterielCatalog.SelectedIndex=this.ddlMaterielCatalog.Items.IndexOf(this.ddlMaterielCatalog.Items.FindByValue(m.CatalogId));
				
				this.txtId.Enabled=false;
				this.ReqPWD.Enabled=false;
				this.ReqPWDCM.Enabled=false;

				this.lblPWDAle.Text ="[密码为空表示保持原密码不变]";
				this.lblPWDAle.Visible=true;
				if(u.Id.Trim().ToLower()=="admin")
				{
					this.lblAle.Text ="[此为系统保留管理员,不能删除]";
					this.lblAle.Visible=true;
				}

				
			}

			else
			{
				this.lblMessage.Text="此记录可能已经删除，请返回刷新";
				this.lblMessage.Visible=true;
				this.btnAdd.Visible=false;
				this.btnDelete.Visible=false;
				this.btnUpdate.Visible=false;
				this.btnGoBack.Visible=true;
			}


		}

		private void InitAdd()
		{
			this.txtId.Text="";
			this.txtPWD.Text ="";
			this.txtPWDCM.Text ="";
			this.txtTel.Text ="";
			this.txtName.Text ="";
			this.chkIsSuper.Checked=false;
			this.chkFlag.Checked=true;
			this.lblInsertOperater.Text = this.CurrentUser().Id;
			this.lblInsertDate.Text = System.DateTime.Now.ToString();
			this.InitButton(true);
		}


		

		//		private void BindGrid()
		//		{
		//			DataView dt=CustomSystem.AllCustom("").DefaultView;
		//			Common.ReSet(this.grid,dt);
		//			grid.DataSource=dt;
		//			grid.DataBind();
		//		}

		#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.btnAdd.Click += new System.EventHandler(this.btnAdd_Click);
			this.btnUpdate.Click += new System.EventHandler(this.btnUpdate_Click);
			this.btnDelete.Click += new System.EventHandler(this.btnDelete_Click);
			this.btnGoBack.Click += new System.EventHandler(this.btnGoBack_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		

		private void btnAdd_Click(object sender, System.EventArgs e)
		{
			//if(!Common.CheckMultTextBox(this.txtDescription,this.lblMessage,"失败：物料描述只允许250个字符之内",250)) return;
			BusinessRules.User u=new BusinessRules.User();
			BindAttribute(u);
			if(u.Id=="")
				u.Id=LoginSystem.GetTableId("User").ToString();
			
			if(!LoginSystem.CheckUserlIsUnique(u))
			{
				this.lblMessage.Text ="失败：用户名已经存在,请确保唯一";
				this.lblMessage.Visible=true;
			}
			else
			{
				try
				{
					u.Save();
				}
				catch (LeaseException le)
				{
					if (le.ErrorType == LeaseExceptionType.PrimaryConflictException)
					{
						this.lblMessage.Text = "失败：新增记录时,主关键字冲突";
						this.lblMessage.Visible = true;
					}
					else
					{
						throw le;
					}
				}
				//				this.BindGrid();
				this.lblMessage.Text ="成功：新增记录成功";
				this.lblMessage.Visible=true;

//				this.InitAdd();
			}

			
			
			
		}

		private void BindAttribute(BusinessRules.User u)
		{
			u.Id=this.txtId.Text.Trim();
			u.Name=this.txtName.Text.Trim();
			u.IsSuper=this.chkIsSuper.Checked?"Y":"N";
			if(u.Id.Trim().ToLower()=="admin")
				u.IsSuper="Y";
			if(this.txtPWD.Text !="")
                u.Password=this.txtPWD.Text;
			u.Telephone=this.txtTel.Text.Trim();
            u.Flag=this.chkFlag.Checked?"Y":"N";
			u.InsertDate=System.DateTime.Now;
			u.InsertOperater=this.CurrentUser().Id;
		
		}

		

		private void SetFormBy(Custom c)
		{
			this.txtId.Text = c.Id;
		
			
			this.chkFlag.Checked=c.Flag=="Y"?true:false;
			this.lblInsertDate.Text = c.InsertDate.ToString();
			this.lblInsertOperater.Text = c.InsertOperater.ToString();
			
		}


		public void DeleteRecord(BusinessRules.User u)
		{
			if(u.Id.Trim().ToLower()=="admin")
			{
				this.lblMessage.Text ="失败：admin是系统保留管理员,无法删除";
				this.lblMessage.Visible=true;
				return;
			}
			try
			{
				u.Delete();
			}
			catch(LeaseException exp)
			{
				if(exp.ErrorType==LeaseExceptionType.RestrictException)
				{
					this.lblMessage.Text="失败：删除记录遇到错误,记录已经不存在";
					this.lblMessage.Visible=true;
				}
				else
				{
					throw exp;
				}
			}

			this.lblMessage.Text ="成功：删除记录成功";
			this.lblMessage.Visible=true;
		}

		private void btnDelete_Click(object sender, System.EventArgs e)
		{
			string id=this.txtId.Text.Trim();
			if(id!="")
			{
				BusinessRules.User u=new BusinessRules.User();
				u.Id=id;
				this.DeleteRecord(u);
			}
		}

		private void btnUpdate_Click(object sender, System.EventArgs e)
		{
		//if(!Common.CheckMultTextBox(this.txtDescription,this.lblMessage,"失败：物料描述只允许250个字符之内",250)) return;
			BusinessRules.User u=new BusinessRules.User();
		//	u.IsPersistent=true;
			u.Id=this.txtId.Text.Trim();
			u.Retrieve();
			BindAttribute(u);
			
			if(this.txtIdHide.Text.Trim()!=this.txtId.Text.Trim())
			{
				this.lblMessage.Text ="不能修改用户名,请设置未激活或删除";
				this.lblMessage.Visible=true;
			}
			else
			{
				u.Save();
				this.lblMessage.Text="成功：更新记录成功";
				this.lblMessage.Visible=true;
			}
			//			this.InitAdd();
			
			//			this.BindGrid ();
		}

		private void btnGoBack_Click(object sender, System.EventArgs e)
		{
			Response.Redirect("UserWeb.aspx");
			Response.End();
		}

	

	
	}
}