辞职了开始找工作了

很久没在这里写东西了。不知道该写什么好，半个多月没写过代码了，回顾一下把。

贴一个分页的用户控件自己用

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.ComponentModel;

namespace Main.UserControls
{
public partial class pager : System.Web.UI.UserControl
{
#region 数据绑定事件
//public delegate void DataListPageChangedEventHandler(object sender, DataGridPageChangedEventArgs e);
/**/
/// <summary>
/// 数据绑定事件
/// </summary>
public delegate void DataBindEventHandler();
#endregion

protected void Page_Load(object sender, EventArgs e)
{
// 在这里放置使用者程序代码以初始化网页
if (!Page.IsPostBack)
{
txtGoPage.Attributes.Add("onclick", "this.select()");
txtGoPage.Style.Add("text-align", "center");
}
}
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: 此为 ASP.NET Web Form 设计工具所需的调用。
//
this.PageIndexChanged += new GridViewPageEventHandler(OnPageIndexChanged);
base.OnInit(e);
}
#region 变量定义
/**/
/// <summary>
/// 换页事件
/// </summary>
private event GridViewPageEventHandler PageIndexChanged;
/**/
/// <summary>
/// 绑定数据
/// </summary>
public event DataBindEventHandler BindData;

#endregion
//第一页
protected void btnFirst_Click(object sender, EventArgs e)
{
int intNewPage = 1;
this.PageIndexChanged(this, new GridViewPageEventArgs(intNewPage));
}

//上一页
protected void btnPrev_Click(object sender, EventArgs e)
{
int intNewPage = Convert.ToInt32(lblCurrentIndex.Text) - 1;
this.PageIndexChanged(this, new GridViewPageEventArgs(intNewPage));
}
//下一页
protected void btnNext_Click(object sender, EventArgs e)
{
int intNewPage = Convert.ToInt32(lblCurrentIndex.Text) + 1;
this.PageIndexChanged(this, new GridViewPageEventArgs(intNewPage));
}
//最后一页
protected void btnLast_Click(object sender, EventArgs e)
{
int intNewPage = Convert.ToInt32(lblPageCount.Text);
this.PageIndexChanged(this, new GridViewPageEventArgs(intNewPage));
}
#region 页面大小选择
protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
{
int intNewPage = 1;
this.PageIndexChanged(this, new GridViewPageEventArgs(intNewPage));
}
#endregion
protected void txtGoPage_TextChanged(object sender, EventArgs e)
{
try
{
int intNewPage = Convert.ToInt32(txtGoPage.Text);
if (intNewPage > PageCount)
intNewPage = PageCount;
if (intNewPage < 1)
intNewPage = 1;
this.PageIndexChanged(this, new GridViewPageEventArgs(intNewPage));
}
catch
{
int intNewPage = Convert.ToInt32(lblCurrentIndex.Text);
this.PageIndexChanged(this, new GridViewPageEventArgs(intNewPage));
}
}

#region 设定link是否可以点选
protected override void Render(System.Web.UI.HtmlTextWriter writer)
{
if (this.CurrentPageIndex <= 1)
{
btnFirst.Enabled = false;
btnPrev.Enabled = false;
}
else
{
btnFirst.Enabled = true;
btnPrev.Enabled = true;
}
if (this.CurrentPageIndex >= this.PageCount)
{
btnNext.Enabled = false;
btnLast.Enabled = false;
}
else
{
btnNext.Enabled = true;
btnLast.Enabled = true;
}
if (this.PageCount <= 1)
txtGoPage.Enabled = false;
else
txtGoPage.Enabled = true;
base.Render(writer);
}
#endregion

#region 取得或设定当前页
/**/
/// <summary>
/// 取得或设定当前页
/// </summary>
[Category("其它"), Description("当前页"), Browsable(false), DefaultValue(1)]
public int CurrentPageIndex
{
get
{
return Convert.ToInt32(lblCurrentIndex.Text);
}
set
{
lblCurrentIndex.Text = value.ToString();
txtGoPage.Text = lblCurrentIndex.Text;
}
}
#endregion

#region 页面大小
[Category("页面大小"), Description("页面大小"), Browsable(false), DefaultValue(0)]
public int PageSize
{
get
{
return Convert.ToInt32(this.ddlPageSize.SelectedValue);
}
}
#endregion

#region 取得或设定总记录数
/**/
/// <summary>
/// 取得或设定总记录数
/// </summary>
[Category("分页"), Description("总记录数"), Browsable(false), DefaultValue(0)]
public int RecordCount
{
get
{
return Convert.ToInt32(lblRecordCount.Text);
}
set
{
lblRecordCount.Text = value.ToString();
}
}
#endregion

#region 取得或设定总页数
/**/
/// <summary>
/// 总页数
/// </summary>
[Category("总页数"), Description("总页数"), Browsable(false), DefaultValue(0)]
public int PageCount
{
get
{
return this.RecordCount % PageSize == 0 ? RecordCount / PageSize : RecordCount / PageSize + 1;
}
set
{
lblPageCount.Text = value.ToString();
}
}
#endregion

#region 改变页码
private void OnPageIndexChanged(object source, GridViewPageEventArgs e)
{
this.CurrentPageIndex = e.NewPageIndex;
this.BindData();
}
#endregion

}//class
}