secretgread.aspx.cs

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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 OI.DatabaseOper ;

namespace OI.Document
{
	/// <summary>
	/// SecretGread 的摘要说明。
	/// </summary>
	public class SecretGread : OI.PageBase
	{
		protected System.Web.UI.WebControls.TextBox TextBoxMemo;
		protected System.Web.UI.WebControls.ListBox ListBoxSecret;
		protected System.Web.UI.WebControls.RequiredFieldValidator RequiredFieldValidator1;
		protected System.Web.UI.WebControls.Button ButtonAdd;
		protected System.Web.UI.WebControls.Button ButtonModi;
		protected System.Web.UI.WebControls.Button ButtonChange;
		protected System.Web.UI.WebControls.Button ButtonDel;
		protected System.Web.UI.WebControls.TextBox TextBoxName;
		private DatabaseOper.DatabaseConnect dc;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			// 在此处放置用户代码以初始化页面
			if (Session["userid"]==null)
			{
				Response.Write ("<script>alert('超时,请重新登录');top.location.href='../userpass.aspx';</script>");
				Response.End ();
			}
			dc=new DatabaseConnect ();
		}

		#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.ButtonAdd.Click += new System.EventHandler(this.ButtonAdd_Click);
			this.ButtonModi.Click += new System.EventHandler(this.ButtonModi_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void ButtonAdd_Click(object sender, System.EventArgs e)
		{
			string sql="INSERT INTO SecretGread(SecretGreadName,SecretGreadDescription) VALUES("+
				"'"+TextBoxName.Text .Trim ().Replace ("'","’")+"','"+TextBoxMemo.Text .Trim ().Replace ("'","’")+"')";
			dc.addData (sql);
			Page.RegisterStartupScript ("","<script>alert('增加成功')</script>");
			this.EmptyCell ();
		}
		private void EmptyCell()
		{
			TextBoxName.Text ="";
			TextBoxMemo.Text ="";
		}

		private void ButtonModi_Click(object sender, System.EventArgs e)
		{
			string tempSelected=ListBoxSecret.SelectedValue .Trim ();
			if(tempSelected=="-1")
			{
				Page.RegisterStartupScript ("","<script>alert('请选择要修改的项')</script>");
				return;
			}
			string sql="UPDATE SecretGread SET SecretGreadName='"+TextBoxName.Text .Trim ().Replace ("'","’")+"',"+
				"SecretGreadDescription='"+TextBoxMemo.Text .Trim ().Replace ("'","’")+"'"+
				" WHERE SecretGreadID='"+tempSelected+"'";
			dc.updateData (sql);
			Page.RegisterStartupScript ("","<script>alert('修改成功')</script>");
			this.EmptyCell ();
		}
		private void BindSecret()
		{
		}
	}
}