configweb.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>
	/// ConfigWeb 的摘要说明。
	/// </summary>
	public class ConfigWeb : BasePage
	{
		protected System.Web.UI.WebControls.Label lblTitle;
		protected System.Web.UI.WebControls.TextBox txtId;
		protected System.Web.UI.WebControls.TextBox txtCodeHide;
		protected System.Web.UI.WebControls.Label lblCode;
		protected System.Web.UI.WebControls.TextBox txtCode;
		protected System.Web.UI.WebControls.RequiredFieldValidator reqId;
		protected System.Web.UI.WebControls.ValidationSummary ErrorSummary;
		protected System.Web.UI.WebControls.Button btnAdd;
		protected System.Web.UI.WebControls.Label Label1;
		protected System.Web.UI.WebControls.TextBox txtPrintCount;
		protected System.Web.UI.WebControls.RangeValidator RangeValidator1;
		protected System.Web.UI.WebControls.Button Button1;
		protected System.Web.UI.WebControls.Label lblIsFirst;
		protected System.Web.UI.WebControls.Label lblMessage;
	
		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","111");
			this.lblMessage.Visible=false;
			
			if(!Page.IsPostBack)
			{
				string isFirst="";
				if(Request.QueryString["IsFirst"]!=null)
					isFirst=Request.QueryString["IsFirst"].ToString();
				this.ViewState["IsFirst"]=isFirst;
				if(isFirst=="Y")
					this.lblIsFirst.Text ="提示：本系统第一次启动，请进行系统设置";
				else
				{
					this.lblIsFirst.Text="";
					Config config=ConfigSystem.GetConfig();
					if(config!=null)
					{
						this.txtCode.Text = config.CompanyName;
						this.txtPrintCount.Text = config.PrintCount.ToString();
					}
				}
			}
		}

		#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.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)
		{
			Response.Redirect("../../Welcome.aspx",true);
		}

		private void btnAdd_Click(object sender, System.EventArgs e)
		{
			string comName=this.txtCode.Text;
			string count=this.txtPrintCount.Text;
			Config config=ConfigSystem.GetConfig();
			if(config==null)
			{
				config=new Config();
				config.Id="1";
				config.Author="";
				config.IsFirst="N";
				config.PrintCount=int.Parse(count);
				config.CompanyName=comName;
				config.UserDate=System.DateTime.Now.ToShortDateString();
			}
			else
			{
				config.CompanyName=comName;
				config.PrintCount=int.Parse(count);
				config.IsFirst="N";
			}
			try
			{
				config.Save();
				Application["CompanyInfo"]=config.CompanyName;
				Application["PageSize"]=config.PrintCount;
			}
			catch
			{
				this.lblMessage.Text="失败：系统设置时遇到错误";
				this.lblMessage.Visible=true;
				return;
			}
			this.lblMessage.Text="成功：系统设置成功";
			this.lblMessage.Visible=true;
			if(this.ViewState["IsFirst"].ToString()=="Y")
			{
				Response.Redirect("../../Welcome.aspx");
			}
			

		}
	}
}