<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[ccsbb的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/ccsbb</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; ccsbb]]></copyright><item><title><![CDATA[.net 文件点击下载函数 记录]]></title><link>https://blog.youkuaiyun.com/ccsbb/article/details/6307217</link><guid>https://blog.youkuaiyun.com/ccsbb/article/details/6307217</guid><author>ccsbb</author><pubDate>Thu, 07 Apr 2011 15:39:00 +0800</pubDate><description><![CDATA[<br />void down(string filepath)<br />        {<br />            //确定文件的物理路径<br />            string filePath = Server.MapPath(filepath);<br />            FileInfo Fi = new FileInfo(filePath);<br />            if (Fi.Exists)<br />            {<br />       ]]></description><category></category></item><item><title><![CDATA[必须掌握的八个cmd 命令]]></title><link>https://blog.youkuaiyun.com/ccsbb/article/details/5261954</link><guid>https://blog.youkuaiyun.com/ccsbb/article/details/5261954</guid><author>ccsbb</author><pubDate>Wed, 27 Jan 2010 15:33:00 +0800</pubDate><description><![CDATA[一，ping 　　  　　它是用来检查网络是否通畅或者网络连接速度的命令。作为一个生活在网络上的管理员或者黑客来说，ping命令是第一个必须掌握的DOS命令，它所利用的原理是这样的：网络上的机器都有唯一确定的IP地址，我们给目标IP地址发送一个数据包，对方就要返回一个同样大小的数据包，根据返回的数据包我们可以确定目标主机的存在，可以初步判断目标主机的操作系统等。下面就来看看它的一些常用]]></description><category></category></item><item><title><![CDATA[.NET读取自定义config文件的案例]]></title><link>https://blog.youkuaiyun.com/ccsbb/article/details/4822318</link><guid>https://blog.youkuaiyun.com/ccsbb/article/details/4822318</guid><author>ccsbb</author><pubDate>Tue, 17 Nov 2009 15:43:00 +0800</pubDate><description><![CDATA[ using System;using System.Collections.Generic;using System.Text;using System.Xml;using System.Web;namespace My.config{    public class BaseConfig    {        ///         /// 得到配置文件        ///  ]]></description><category></category></item><item><title><![CDATA[导出显示数据的Execl]]></title><link>https://blog.youkuaiyun.com/ccsbb/article/details/4587098</link><guid>https://blog.youkuaiyun.com/ccsbb/article/details/4587098</guid><author>ccsbb</author><pubDate>Thu, 24 Sep 2009 09:31:00 +0800</pubDate><description><![CDATA[        ///         /// 导出显示数据Execl        ///         /// 控件ID        public void Excel(System.Web.UI.Control ctl)        {            HttpContext.Current.Response.AppendHeader("Content-Disposition",]]></description><category></category></item><item><title><![CDATA[取表倒数第二条数据]]></title><link>https://blog.youkuaiyun.com/ccsbb/article/details/4587063</link><guid>https://blog.youkuaiyun.com/ccsbb/article/details/4587063</guid><author>ccsbb</author><pubDate>Thu, 24 Sep 2009 09:26:00 +0800</pubDate><description><![CDATA[例：要取得上次登录时间，本次登录已经记录，只能取倒数第二条方法：SELECT 时间 FROM(select 时间,row_number() OVER (ORDER BY 时间 DESC) as RowNumber from 日志 with (nolock) where user_id=1) AS A where RowNumber=2]]></description><category></category></item><item><title><![CDATA[sql表联合更新]]></title><link>https://blog.youkuaiyun.com/ccsbb/article/details/4587040</link><guid>https://blog.youkuaiyun.com/ccsbb/article/details/4587040</guid><author>ccsbb</author><pubDate>Thu, 24 Sep 2009 09:22:00 +0800</pubDate><description><![CDATA[ 两个表联合修改update b set b.need = (select [name] from a where a.id = b.id)]]></description><category></category></item><item><title><![CDATA[关闭页面不提示js]]></title><link>https://blog.youkuaiyun.com/ccsbb/article/details/4587022</link><guid>https://blog.youkuaiyun.com/ccsbb/article/details/4587022</guid><author>ccsbb</author><pubDate>Thu, 24 Sep 2009 09:17:00 +0800</pubDate><description><![CDATA[自动关闭页面总有些特殊需求，需要不提示直接关闭！方法如下：window.opener=null;window.close();]]></description><category></category></item></channel></rss>