﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>语源科技BlogJava-sunchaojin的java博客</title><link>http://www.blogjava.net/sunchaojin/</link><description /><language>zh-cn</language><lastBuildDate>Wed, 13 May 2026 11:12:50 GMT</lastBuildDate><pubDate>Wed, 13 May 2026 11:12:50 GMT</pubDate><ttl>60</ttl><item><title>[原创]HTTP协议(rfc2626)中文翻译(修订版)</title><link>http://www.blogjava.net/sunchaojin/archive/2009/05/31/279164.html</link><dc:creator>sunchaojin</dc:creator><author>sunchaojin</author><pubDate>Sun, 31 May 2009 02:14:00 GMT</pubDate><guid>http://www.blogjava.net/sunchaojin/archive/2009/05/31/279164.html</guid><wfw:comment>http://www.blogjava.net/sunchaojin/comments/279164.html</wfw:comment><comments>http://www.blogjava.net/sunchaojin/archive/2009/05/31/279164.html#Feedback</comments><slash:comments>9</slash:comments><wfw:commentRss>http://www.blogjava.net/sunchaojin/comments/commentRss/279164.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/sunchaojin/services/trackbacks/279164.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 超文本传输协议-HTTP/1.1（修订版）&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;...&nbsp;&nbsp;<a href='http://www.blogjava.net/sunchaojin/archive/2009/05/31/279164.html'>阅读全文</a><img src ="http://www.blogjava.net/sunchaojin/aggbug/279164.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/sunchaojin/" target="_blank">sunchaojin</a> 2009-05-31 10:14 <a href="http://www.blogjava.net/sunchaojin/archive/2009/05/31/279164.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>【原创】做一个适合中小型企业的快速开发框架---SimpleWork框架</title><link>http://www.blogjava.net/sunchaojin/archive/2008/08/05/220243.html</link><dc:creator>sunchaojin</dc:creator><author>sunchaojin</author><pubDate>Tue, 05 Aug 2008 09:19:00 GMT</pubDate><guid>http://www.blogjava.net/sunchaojin/archive/2008/08/05/220243.html</guid><wfw:comment>http://www.blogjava.net/sunchaojin/comments/220243.html</wfw:comment><comments>http://www.blogjava.net/sunchaojin/archive/2008/08/05/220243.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/sunchaojin/comments/commentRss/220243.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/sunchaojin/services/trackbacks/220243.html</trackback:ping><description><![CDATA[<p>Spring框架的弱势</p>
<img src ="http://www.blogjava.net/sunchaojin/aggbug/220243.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/sunchaojin/" target="_blank">sunchaojin</a> 2008-08-05 17:19 <a href="http://www.blogjava.net/sunchaojin/archive/2008/08/05/220243.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[原创]【专题】深入理解数据库事务，解决数据库事务带来的问题--实战篇</title><link>http://www.blogjava.net/sunchaojin/archive/2008/08/05/220242.html</link><dc:creator>sunchaojin</dc:creator><author>sunchaojin</author><pubDate>Tue, 05 Aug 2008 09:17:00 GMT</pubDate><guid>http://www.blogjava.net/sunchaojin/archive/2008/08/05/220242.html</guid><wfw:comment>http://www.blogjava.net/sunchaojin/comments/220242.html</wfw:comment><comments>http://www.blogjava.net/sunchaojin/archive/2008/08/05/220242.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/sunchaojin/comments/commentRss/220242.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/sunchaojin/services/trackbacks/220242.html</trackback:ping><description><![CDATA[aa
 <img src ="http://www.blogjava.net/sunchaojin/aggbug/220242.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/sunchaojin/" target="_blank">sunchaojin</a> 2008-08-05 17:17 <a href="http://www.blogjava.net/sunchaojin/archive/2008/08/05/220242.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[原创]【专题】深入理解数据库事务，解决数据库事务带来的问题--理论篇</title><link>http://www.blogjava.net/sunchaojin/archive/2008/08/05/220233.html</link><dc:creator>sunchaojin</dc:creator><author>sunchaojin</author><pubDate>Tue, 05 Aug 2008 09:04:00 GMT</pubDate><guid>http://www.blogjava.net/sunchaojin/archive/2008/08/05/220233.html</guid><wfw:comment>http://www.blogjava.net/sunchaojin/comments/220233.html</wfw:comment><comments>http://www.blogjava.net/sunchaojin/archive/2008/08/05/220233.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/sunchaojin/comments/commentRss/220233.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/sunchaojin/services/trackbacks/220233.html</trackback:ping><description><![CDATA[。。。
<img src ="http://www.blogjava.net/sunchaojin/aggbug/220233.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/sunchaojin/" target="_blank">sunchaojin</a> 2008-08-05 17:04 <a href="http://www.blogjava.net/sunchaojin/archive/2008/08/05/220233.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>HTTP协议已经翻译完毕</title><link>http://www.blogjava.net/sunchaojin/archive/2008/02/14/179952.html</link><dc:creator>sunchaojin</dc:creator><author>sunchaojin</author><pubDate>Thu, 14 Feb 2008 08:53:00 GMT</pubDate><guid>http://www.blogjava.net/sunchaojin/archive/2008/02/14/179952.html</guid><wfw:comment>http://www.blogjava.net/sunchaojin/comments/179952.html</wfw:comment><comments>http://www.blogjava.net/sunchaojin/archive/2008/02/14/179952.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/sunchaojin/comments/commentRss/179952.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/sunchaojin/services/trackbacks/179952.html</trackback:ping><description><![CDATA[平时工作很忙，抽出空余时间，花了三四个月的时间把HTTP1.1协议翻译完毕！ <br />
<a href="http://www.blogjava.net/sunchaojin/archive/2007/08/09/135453.html">http://www.blogjava.net/sunchaojin/archive/2007/08/09/135453.html</a> <br />
<br />
<span style="color: #ff0000">最新的HTTP1.1(rfc2626)中文翻译修订版翻译如下：</span><span style="color: #ff0000"><font style="background-color: #c7edcc"><br />
<a href="http://www.blogjava.net/sunchaojin/archive/2009/05/31/279164.html"><font style="background-color: #c7edcc">http://www.blogjava.net/sunchaojin/archive/2009/05/31/279164.html</font></a></font></span> 
<img src ="http://www.blogjava.net/sunchaojin/aggbug/179952.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/sunchaojin/" target="_blank">sunchaojin</a> 2008-02-14 16:53 <a href="http://www.blogjava.net/sunchaojin/archive/2008/02/14/179952.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>关于网络的一点基础知识</title><link>http://www.blogjava.net/sunchaojin/archive/2007/10/13/152599.html</link><dc:creator>sunchaojin</dc:creator><author>sunchaojin</author><pubDate>Sat, 13 Oct 2007 09:03:00 GMT</pubDate><guid>http://www.blogjava.net/sunchaojin/archive/2007/10/13/152599.html</guid><wfw:comment>http://www.blogjava.net/sunchaojin/comments/152599.html</wfw:comment><comments>http://www.blogjava.net/sunchaojin/archive/2007/10/13/152599.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/sunchaojin/comments/commentRss/152599.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/sunchaojin/services/trackbacks/152599.html</trackback:ping><description><![CDATA[1，什么是网络？<br />
<br />
Internet是指&#8220;互连网&#8221;，好象这句话说的有点多余，不过确实有很多人对他有错误的理解，&#8220;互连网&#8221;是指一个个网络互连，而不是像有些人想象的那样把一台台电脑杂乱无章的互连。当我们需要用电脑和远方的电脑通讯的时候，先把本地电脑组成一个网络，当然，远方的电脑也要组成一个网络，在把这两个网络&#8220;互连&#8221;起来，组成&#8220;互连网&#8221;。用电话线和MODEM拨号上网的时候是通过电话线先把自己的电脑连到ISP（Internet Service Provider 网络服务提供商）的网络中，再经过ISP的网络和世界各地的电脑通信。<br />
<br />
2，电脑如何通过网络传递数据？<br />
<br />
每一个网络需要一个网络地址，网络中的电脑需要一个在网络中唯一确定的标识，网络号和电脑的标识号组成了IP地址，所以IP地址是由网络号和主机号组成的。当你的电脑要和其他的电脑通信的时候，电脑会先根据IP地址和子网掩码确定目标主机是在本地网络中还是在远程网络中，如果在本地网络中则直接把一个包含信息的IP数据包发送到本地网络上，目标主机会检测到并接收，如果目标主机在远程网络则需要通过一台被称为网关的的电脑转发到远程网络，网关（geteway）可以看做是连接网络和网络的桥梁，网关的概念很广，这里为了简化起见，我们暂且认为它和路由器是同一个概念。路由器（router）是一种连接网络和网络，并选择IP数据包传送的路径的一台特殊计算机。很多情况下网关的概念等同于路由器。<br />
<br />
3，网络中电脑的IP地址有何要求？<br />
<br />
在同一个网络中，每台电脑必须具有相同的网络号，这样电脑才认为目标主机是在本网络中并且可以正确送达，如果网络号不同,即使目标主机已经用网线连到本网络中数据也不能直接送达,即使这两台电脑近在咫尺,在电脑看来仍旧是一台远程电脑.比如一个网络的网络号为192.168.0，则该网络中的计算机的IP地址必须以192.168.0开头。假如要传送一个数据包到网络号为192.168.1的网络，则必须通过路由器转发，如果该网络中没有路由器，则发送失败。因此，为了连接两个网络，一台路又器至少要有两个网络接口（网卡、调制解调器等联网设备称为网络接口）。网络和路由器的关系见下图：<br />
<br />
<br />
<div align="center">
<p><span>----------------&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;-------------&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --------------<br />
|&nbsp; </span><span style="font-family: 宋体;">网络</span><span>A&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; </span><span style="font-family: 宋体;">路由器</span><span>&nbsp;&nbsp;&nbsp;
|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp; </span><span style="font-family: 宋体;">网络</span><span>B&nbsp;&nbsp;&nbsp;&nbsp;|<br />
|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span>&nbsp;&nbsp;
</span>&nbsp; □--|---------|--□&nbsp;&nbsp;&nbsp;&nbsp; □--|--------|--□&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;|<br />
|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;1&nbsp;&nbsp;
|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp; |&nbsp;
2&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp; 3&nbsp;&nbsp;
|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |&nbsp;
4&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|<br />
---------------&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --------------&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; --------------</span></p>
</div>
<br />
图 一<br />
<br />
图中的小方框表示网卡或其他网络接口。<br />
<br />
可以看到路由器至少有两个网络接口。<br />
<br />
假设网络A的地址为192.168.0 网卡1的地址为192.168.0.1<br />
<br />
网络B的地址为192.168.1 网卡4的地址为192.168.1.1<br />
<br />
则路由器上的网卡2必须属于网络 192.168.0 地址为192.168.0.x （x为任意小于255的数）<br />
<br />
路由器上的网卡3必须属于网络 192.168.1 地址为192.168.1.x （x为任意小于255的数）<br />
<br />
就是说，路由器既属于网络A，又属于网络B，这样才起到桥梁的作用。<br />
<br />
当数据从网络A发往网络B时，路由器从网卡2接收数据，经过改装后通过网卡3发送数据到网络B。<br />
<br />
这样，我们称网卡2的地址 192.168.0.x为网络A的网关<br />
<br />
网卡3的地址 192.168.1.x为网络B的网关<br />
<img src ="http://www.blogjava.net/sunchaojin/aggbug/152599.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/sunchaojin/" target="_blank">sunchaojin</a> 2007-10-13 17:03 <a href="http://www.blogjava.net/sunchaojin/archive/2007/10/13/152599.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>超文本传输协议(HTTP/1.1)中文翻译（翻译完毕）</title><link>http://www.blogjava.net/sunchaojin/archive/2007/08/09/http.html</link><dc:creator>sunchaojin</dc:creator><author>sunchaojin</author><pubDate>Thu, 09 Aug 2007 05:07:00 GMT</pubDate><guid>http://www.blogjava.net/sunchaojin/archive/2007/08/09/http.html</guid><wfw:comment>http://www.blogjava.net/sunchaojin/comments/135453.html</wfw:comment><comments>http://www.blogjava.net/sunchaojin/archive/2007/08/09/http.html#Feedback</comments><slash:comments>22</slash:comments><wfw:commentRss>http://www.blogjava.net/sunchaojin/comments/commentRss/135453.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/sunchaojin/services/trackbacks/135453.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 超文本传输协议（HTTP）是一种为分布式，合作式，多媒体信息系统服务，面向应用层的 协议。在1990年WWW全球信息刚刚起步的时候HTTP就得到了应用。HTTP的第一个版本叫做HTTP/0.9,是一种为互联网原始数据传输服务的简单协议。由RFC 1945[6]定义的HTTP/1.0进一步完善了这个协议。它允许消息以类似MIME的格式传送，包括有关数据传输的维护信息和关于请求/响应的句法修正。但是，HTTP/1.0没有充分考虑到分层代理，高速缓存的作用以及对稳定连接和虚拟主机的需求。并且随着不完善的进程应用的激增，HTTP/1.0迫切需要一个新的版本,以便使两个通信应用程序能够确定彼此的真实性能。 &nbsp;&nbsp;<a href='http://www.blogjava.net/sunchaojin/archive/2007/08/09/http.html'>阅读全文</a><img src ="http://www.blogjava.net/sunchaojin/aggbug/135453.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/sunchaojin/" target="_blank">sunchaojin</a> 2007-08-09 13:07 <a href="http://www.blogjava.net/sunchaojin/archive/2007/08/09/http.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>http1.1 中文翻译－序言</title><link>http://www.blogjava.net/sunchaojin/archive/2007/08/09/135451.html</link><dc:creator>sunchaojin</dc:creator><author>sunchaojin</author><pubDate>Thu, 09 Aug 2007 05:03:00 GMT</pubDate><guid>http://www.blogjava.net/sunchaojin/archive/2007/08/09/135451.html</guid><wfw:comment>http://www.blogjava.net/sunchaojin/comments/135451.html</wfw:comment><comments>http://www.blogjava.net/sunchaojin/archive/2007/08/09/135451.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/sunchaojin/comments/commentRss/135451.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/sunchaojin/services/trackbacks/135451.html</trackback:ping><description><![CDATA[记得三年前做wap浏览器的时候，&#8220;研读了&#8221;http1.1（rfc2616)协议规范半年之久，当时很多地方不是很明白，记得当时我还是一个刚毕业的学生^_^，经过了三年的程序开发洗礼，今天再此看到http1.1协议，这篇沉甸甸的协议，终于决定想把它翻译出来。上次我提供了一篇http1.1中文翻译，可能由于翻译作者时间比较仓储，有些地方翻译的不是很准确，很多地方也不连贯，有些专业术语不是很统一。可以再中国协议网上去下载这篇文章，也可以再这里<a href="http://www.blogjava.net/Files/sunchaojin/http1.1.pdf">下载</a>。我这次翻译基本上是在这个翻译进行修改。对文章里很多翻译不对的地方进行更正。由于协议性的英文原文比较抽象而且比较精炼，翻译起来会比一般的英文文章要难。 
<img src ="http://www.blogjava.net/sunchaojin/aggbug/135451.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/sunchaojin/" target="_blank">sunchaojin</a> 2007-08-09 13:03 <a href="http://www.blogjava.net/sunchaojin/archive/2007/08/09/135451.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Yellow Post-its </title><link>http://www.blogjava.net/sunchaojin/archive/2007/07/28/132960.html</link><dc:creator>sunchaojin</dc:creator><author>sunchaojin</author><pubDate>Sat, 28 Jul 2007 04:12:00 GMT</pubDate><guid>http://www.blogjava.net/sunchaojin/archive/2007/07/28/132960.html</guid><wfw:comment>http://www.blogjava.net/sunchaojin/comments/132960.html</wfw:comment><comments>http://www.blogjava.net/sunchaojin/archive/2007/07/28/132960.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/sunchaojin/comments/commentRss/132960.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/sunchaojin/services/trackbacks/132960.html</trackback:ping><description><![CDATA[<p>&nbsp;</p>
<p>Can you still find this day, my dear, among your possessions?
<p>Among the souvenirs of your trips to faraway lands, the textbooks from those halcyon days when you walked the hallowed portals of that engineering college, the cassettes whose covers were left behind after one of those bacchanalian sessions in the hostel, the photographs of those classmates whose names you can't remember? Or is it hidden in the darkness, put out of sight along with the book you bought but never read, the gift you never quite found a use for and the letters you never finished or sent.
<p>I can still find it here, in the city, in the house which you have never visited, in the kitchen where I have imaginary conversations with you. It is here even when I am not, for I go out now, leaving the light on and the music playing, so I can return home to the illusion of company.
<p>I am probably better off now. Without secrets to keep from my parents. Without someone to come between me and my friends, me and my pastimes, me and my work, me and my sensible, understandable, utilitarian life. The life that I keep trying, keep failing to bring in line with the expectations that I keep trying, keep failing to make my own.
<p>It is not that I always feel like this, sometimes I yearn for those days when tears and laughter both came easy. Those easy and quick transitions from ecstasy to despair. When a compliment could keep my mind occupied for hours on end and a harsh word could prick like a pin the same skin which now seems dry and insensitive. Like probably millions around the world, I look outside the window of a crowded bus, lost in my own thoughts and wonder how it could happen to me.
<p>Was I not supposed to be different from the rest? Not for the silly schoolgirl infatuation with the football team captain or the fascination with the good for nothing, pot-smoking aspiring poet. Ours was a mature friendship that had blossomed into more. How could I feel a pang of envy then, when you lent a helping hand to another girl, when you spoke about someone who's far away and about to be married, when you were so involved in the book you were reading that you did not notice that we never met all day?
<p>When we decided that it had been too long and that we should meet, I carefully started preparing a package for you. A small poem, that book you always wanted but never found, an old photograph and a bar of chocolate for us to share. What would I wear and what would we talk about? The package still remains in my drawer waiting for the phone to ring again.
<p>It was a rainy Sunday afternoon when we sat in my tiny hostel room, discussing capitalism and campus gossip with equal fervor. When it seemed as if those conversations could last forever and we would never tire of them. When Joni Mitchell sang "California" seven times on continuous play before we thought of getting out.<img hspace=5 src="http://www.chinadaily.com.cn/language_tips/2007-07/26/xin_090704261715296252227.jpg" align=right border=0>
<p>Then one day suddenly we were looking for each other. You were always somewhere else, doing something else and strangely enough so was I. Those new people I met on that trip and that junior guy who loved the same movies I do. That girl next door who took math lessons from you. My room was almost always locked and yours was no different. We seemed to have discovered a whole world outside of ourselves all of a sudden. The tragedy was we had also lost the world we had before.
<p>Then came the rescue mission. The loud fights in the hostel wing, the long silences and the desperate angry notes. Frustration, anxiety and even love revealing itself in the ugliest possible ways. Then indifference, complacency and resignation. Calm, dispassionate discussions on how we could stay friends. The decision that we should always let the other know when we would be around. That's when I started leaving those yellow post-its on the door. Those yellow post-its which by the time I came back would have your coordinates that I never used. If we had all of them now, they would be telling this tale a lot better than I am now.
<p>Back home, I still continue leaving those post-its to this day, hoping that someone will write their whereabouts on them as well.<br></p>
<img src ="http://www.blogjava.net/sunchaojin/aggbug/132960.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/sunchaojin/" target="_blank">sunchaojin</a> 2007-07-28 12:12 <a href="http://www.blogjava.net/sunchaojin/archive/2007/07/28/132960.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>出现数据库重复数据的分析与解决</title><link>http://www.blogjava.net/sunchaojin/archive/2007/05/14/117327.html</link><dc:creator>sunchaojin</dc:creator><author>sunchaojin</author><pubDate>Mon, 14 May 2007 07:15:00 GMT</pubDate><guid>http://www.blogjava.net/sunchaojin/archive/2007/05/14/117327.html</guid><wfw:comment>http://www.blogjava.net/sunchaojin/comments/117327.html</wfw:comment><comments>http://www.blogjava.net/sunchaojin/archive/2007/05/14/117327.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/sunchaojin/comments/commentRss/117327.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/sunchaojin/services/trackbacks/117327.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:      前段时间，我们作了一个项目，让客户使用了一段时间后发现一些问题，我们打开客户的数据库看了看，发现存在很多重复数据,重复数据从何而来，我看了看我们的程序，好像我们的代码已经保证了数据的唯一性。当时通过我深入的研究发现在里面存在一个大大问题。&nbsp;&nbsp;<a href='http://www.blogjava.net/sunchaojin/archive/2007/05/14/117327.html'>阅读全文</a><img src ="http://www.blogjava.net/sunchaojin/aggbug/117327.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/sunchaojin/" target="_blank">sunchaojin</a> 2007-05-14 15:15 <a href="http://www.blogjava.net/sunchaojin/archive/2007/05/14/117327.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>