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C#

MeetingRoomUsersManager.aspx.cs：源码内容
							﻿using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Collections.Generic;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
public partial class General_MeetingRoomUsersManager : System.Web.UI.Page
{
    /// <summary>
    /// 模板　
    /// </summary>
    Model.MeetingManagers MM = new Model.MeetingManagers();
    /// <summary>
    /// 业务
    /// </summary>
    BLL.MeetingManagers BM = new BLL.MeetingManagers();
    protected void Page_Load(object sender, EventArgs e)
    {
        LoginLogic.MatchLoad("../", "General_MeetingRoomUsersManager");
        if (!IsPostBack)
        {
            MyDataBind();
        }
    }
    /// <summary>
    /// 清空
    /// </summary>
    public void Clear()
    {
        KeyValue_GLY.Text = "";
        KeyValue_BZ.Text = ""; 
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        try
        {
            if (String.IsNullOrEmpty(KeyValue_GLY.Text.Trim()))
            {
                throw new Exception("管理员不能为空！");
            }
            if (BM.GetCount("GLY = '" + KeyValue_GLY.Text + "'") > 0)
            {
                throw new Exception("该管理员已经存在！");
            }
            MM.GLY = KeyValue_GLY.Text;
            MM.BZ = KeyValue_BZ.Text;
            BM.Add(MM);
            MessageBox.Show("添加成功!");  
        }
        catch (Exception exp)
        {
            MessageBox.Show(exp.Message);
        }
        Clear();
        MyDataBind();
    }
    protected void CheckBox1_CheckedChanged(object sender, EventArgs e)
    {
        for (int i = 0; i <= GridView1.Rows.Count - 1; i++)
        {
            CheckBox cbox = (CheckBox)GridView1.Rows[i].FindControl("CheckBoxItem");
            if (CheckBox1.Checked)
            {
                cbox.Checked = true;
            }
            else
            {
                cbox.Checked = false;
            }
        }
    }
    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        for (int i = 0; i < GridView1.Rows.Count; i++)
        {
            //首先判断是否是数据行
            if (e.Row.RowType == DataControlRowType.DataRow)
            {
                //当鼠标停留时更改背景色
                e.Row.Attributes.Add("onmouseover", "c=this.style.backgroundColor;this.style.backgroundColor='#F0F0F0'");
                //当鼠标移开时还原背景色
                e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=c");
            }
        }
    }
    /// <summary>
    /// 获取信息
    /// </summary>
    /// <param name="pidx">页号</param>
    public void MyDataBind()
    {
        List<Model.MeetingManagers> LRData = BM.GetList();
        if (LRData.Count == 0)
        {
            Model.MeetingManagers MM = new Model.MeetingManagers();
            LRData.Add(MM);
        }
        GridView1.DataSource = LRData;
        GridView1.DataBind();
    }
    protected void DelButton1_Click(object sender, EventArgs e)
    {
        try
        {
            for (int i = 0; i <= GridView1.Rows.Count - 1; i++)
            {
                CheckBox cbox = (CheckBox)GridView1.Rows[i].FindControl("CheckBoxItem");
                if (cbox.Checked)
                {
                    int Id = int.Parse(GridView1.Rows[i].Cells[1].Text.ToString());
                    if (Id == 0)
                    {
                        throw new Exception("该记录不能被删除！");
                    }
                    BM.Delete(Id);
                }
                else
                {
                    
                }
            }
            MessageBox.Show("删除完成!");
        }
        catch (Exception exp)
        { 
            MessageBox.Show(exp.Message); 
        }
        MyDataBind();
        Clear();
    }
}

						