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	<title>指尖网 &#187; php</title>
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		<title>&#8220;指尖MNDPSever&#8221;已完成</title>
		<link>http://www.paoto.com/2010/02/%e6%8c%87%e5%b0%96mndpsever%e5%b7%b2%e5%ae%8c%e6%88%90.html</link>
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		<pubDate>Sun, 31 Jan 2010 16:20:01 +0000</pubDate>
		<dc:creator>指尖</dc:creator>
				<category><![CDATA[IT网络]]></category>
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		<description><![CDATA[指尖MNDPSever,用于在自己电脑上面提供的服务已经完成了,目前已经在我自己的机子上运行数天了&#8230; 下面上界面.. 目前就上这么几张..写写小东西主要上方面自己..具体关于&#8221;指尖MNDPSever&#8221;介绍请访问http://www.paoto.com/2010/01/23/%e6%8c%87%e5%b0%96mndpsevernginxmysqlphp%e5%8a%a8%e6%80%81%e5%9f%9f%e5%90%8d%e9%a3%9e%e4%bf%a1/ 分享、收藏这篇文章 &#169;2012 指尖网. All Rights Reserved..]]></description>
			<content:encoded><![CDATA[<p>指尖MNDPSever,用于在自己电脑上面提供的服务已经完成了,目前已经在我自己的机子上运行数天了&#8230;<br />
下面上界面..</p>
<div id="attachment_961" class="wp-caption alignnone" style="width: 310px"><a href="http://www.paoto.com/wp-content/uploads/2010/02/main.jpg"><img class="size-medium wp-image-961" title="指尖MNDPSever主界面" src="http://www.paoto.com/wp-content/uploads/2010/02/main-300x244.jpg" alt="指尖MNDPSever主界面" width="300" height="244" /></a><p class="wp-caption-text">指尖MNDPSever主界面</p></div>
<div id="attachment_960" class="wp-caption alignnone" style="width: 310px"><a href="http://www.paoto.com/wp-content/uploads/2010/02/dyn.jpg"><img class="size-medium wp-image-960" title="指尖MNDPSever动态域名界面" src="http://www.paoto.com/wp-content/uploads/2010/02/dyn-300x246.jpg" alt="指尖MNDPSever动态域名界面" width="300" height="246" /></a><p class="wp-caption-text">指尖MNDPSever动态域名界面</p></div>
<div id="attachment_959" class="wp-caption alignnone" style="width: 310px"><a href="http://www.paoto.com/wp-content/uploads/2010/02/about.jpg"><img class="size-medium wp-image-959" title="关于指尖MNDPSever界面" src="http://www.paoto.com/wp-content/uploads/2010/02/about-300x245.jpg" alt="关于指尖MNDPSever界面" width="300" height="245" /></a><p class="wp-caption-text">关于指尖MNDPSever界面</p></div>
<p>目前就上这么几张..写写小东西主要上方面自己..具体关于&#8221;指尖MNDPSever&#8221;介绍请访问<a href="http://www.paoto.com/2010/01/23/%e6%8c%87%e5%b0%96mndpsevernginxmysqlphp%e5%8a%a8%e6%80%81%e5%9f%9f%e5%90%8d%e9%a3%9e%e4%bf%a1/">http://www.paoto.com/2010/01/23/%e6%8c%87%e5%b0%96mndpsevernginxmysqlphp%e5%8a%a8%e6%80%81%e5%9f%9f%e5%90%8d%e9%a3%9e%e4%bf%a1/</a></p>
<p class="akst_link"><a href="http://www.paoto.com/?p=958&amp;akst_action=share-this"  title="E-mail this, post to del.icio.us, etc." id="akst_link_958" class="akst_share_link" rel="nofollow">分享、收藏这篇文章</a>
</p><p>&copy;2012 <a href="http://www.paoto.com">指尖网</a>. All Rights Reserved.</p>.]]></content:encoded>
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		<item>
		<title>指尖MNDPSever(Nginx+MySQL+PHP+动态域名+飞信)</title>
		<link>http://www.paoto.com/2010/01/%e6%8c%87%e5%b0%96mndpsevernginxmysqlphp%e5%8a%a8%e6%80%81%e5%9f%9f%e5%90%8d%e9%a3%9e%e4%bf%a1.html</link>
		<comments>http://www.paoto.com/2010/01/%e6%8c%87%e5%b0%96mndpsevernginxmysqlphp%e5%8a%a8%e6%80%81%e5%9f%9f%e5%90%8d%e9%a3%9e%e4%bf%a1.html#comments</comments>
		<pubDate>Sat, 23 Jan 2010 01:37:22 +0000</pubDate>
		<dc:creator>指尖</dc:creator>
				<category><![CDATA[IT网络]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[Nginx]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[动态域名]]></category>
		<category><![CDATA[指尖MNDPSever]]></category>
		<category><![CDATA[飞信]]></category>

		<guid isPermaLink="false">http://www.paoto.com/?p=951</guid>
		<description><![CDATA[最近比较忙，坐在电脑前面就想睡觉，每次到家里在电脑前坐几分钟就开始了。最近一天抽一点时间写了一个小软件，因为今后打算自己买一台电脑做BT下载机兼容HTPC再加上自己的小服务器。 我想在自己电脑上面架设博客，但是我现在看了看要是需要支持Nginx+MySQL+PHP+动态域名+飞信都必须装好几个软件才可以，我就想把它们集中起来，使用起来方便。          Nginx：Nginx (&#8220;engine x&#8221;) 是一个高性能的 HTTP 和 反向代理 服务器，也是一个 IMAP/POP3/SMTP 代理服务器。 Nginx 是由 Igor Sysoev 为俄罗斯访问量第二的 Rambler.ru 站点开发的，它已经在该站点运行超过两年半了。Igor 将源代码以类BSD许可证的形式发布。尽管还是测试版，但是，Nginx 已经因为它的稳定性、丰富的功能集、示例配置文件和低系统资源的消耗而闻名了。          MySQL：MySQL名字的来历MySQL是一个小型关系型数据库管理系统，开发者为瑞典MySQLAB公司，在2008年1月16号被Sun公司收购。MySQL被广泛地应用在Internet上的中小型网站中。由于其体积小、速度快、总体拥有成本低，尤其是开放源码这一特点，许多中小型网站为了降低网站总体拥有成本而选择了MySQL作为网站数据库。          动态域名:用户每次上网得到新的动态分配的IP地址之后，安装在用户计算机里的动态域名软件就会把这个IP地址发送到动态域名解析服务器，更新域名解析数据库。Internet上的其他人要访问这个域名的时候，动态域名解析服务器会返回正确的IP地址给他。 这叫动态域名。因为绝大部分Internet用户上网的时候分配到的IP地址都是动态的，用传统的静态域名解析方法，用户想把自己上网的计算机做成一个有固定域名的网站，是不可能的。而有了动态域名，这个美梦就可以成真。用户可以申请一个域名，利用动态域名解析服务，把域名与自己上网的计算机绑定在一起，这样就可以在家里或公司里搭建自己的网站，非常方便          飞信：用于提醒网站问题。 现在“指尖MNDPSever”（暂时这么命名）已经写出基本框架，近端时间将会慢慢添加一些细节东西。 P.S:本来是想使用apache，但是Nginx比apache要轻量许多，所以。。 分享、收藏这篇文章 &#169;2012 指尖网. All Rights Reserved..]]></description>
			<content:encoded><![CDATA[<p>最近比较忙，坐在电脑前面就想睡觉，每次到家里在电脑前坐几分钟就开始了。最近一天抽一点时间写了一个小软件，因为今后打算自己买一台电脑做BT下载机兼容HTPC再加上自己的小服务器。<br />
我想在自己电脑上面架设博客，但是我现在看了看要是需要支持Nginx+MySQL+PHP+动态域名+飞信都必须装好几个软件才可以，我就想把它们集中起来，使用起来方便。<br />
         Nginx：Nginx (&#8220;engine x&#8221;) 是一个高性能的 HTTP 和 反向代理 服务器，也是一个 IMAP/POP3/SMTP 代理服务器。 Nginx 是由 Igor Sysoev 为俄罗斯访问量第二的 Rambler.ru 站点开发的，它已经在该站点运行超过两年半了。Igor 将源代码以类BSD许可证的形式发布。尽管还是测试版，但是，Nginx 已经因为它的稳定性、丰富的功能集、示例配置文件和低系统资源的消耗而闻名了。<br />
         MySQL：MySQL名字的来历MySQL是一个小型关系型数据库管理系统，开发者为瑞典MySQLAB公司，在2008年1月16号被Sun公司收购。MySQL被广泛地应用在Internet上的中小型网站中。由于其体积小、速度快、总体拥有成本低，尤其是开放源码这一特点，许多中小型网站为了降低网站总体拥有成本而选择了MySQL作为网站数据库。<br />
         动态域名:用户每次上网得到新的动态分配的IP地址之后，安装在用户计算机里的动态域名软件就会把这个IP地址发送到动态域名解析服务器，更新域名解析数据库。Internet上的其他人要访问这个域名的时候，动态域名解析服务器会返回正确的IP地址给他。 这叫动态域名。因为绝大部分Internet用户上网的时候分配到的IP地址都是动态的，用传统的静态域名解析方法，用户想把自己上网的计算机做成一个有固定域名的网站，是不可能的。而有了动态域名，这个美梦就可以成真。用户可以申请一个域名，利用动态域名解析服务，把域名与自己上网的计算机绑定在一起，这样就可以在家里或公司里搭建自己的网站，非常方便<br />
         飞信：用于提醒网站问题。</p>
<p>现在“指尖MNDPSever”（暂时这么命名）已经写出基本框架，近端时间将会慢慢添加一些细节东西。<br />
P.S:本来是想使用apache，但是Nginx比apache要轻量许多，所以。。</p>
<p class="akst_link"><a href="http://www.paoto.com/?p=951&amp;akst_action=share-this"  title="E-mail this, post to del.icio.us, etc." id="akst_link_951" class="akst_share_link" rel="nofollow">分享、收藏这篇文章</a>
</p><p>&copy;2012 <a href="http://www.paoto.com">指尖网</a>. All Rights Reserved.</p>.]]></content:encoded>
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		<item>
		<title>今天看了一下php+Mysql…被整糊涂了</title>
		<link>http://www.paoto.com/2008/09/%e4%bb%8a%e5%a4%a9%e7%9c%8b%e4%ba%86%e4%b8%80%e4%b8%8bphpmysql%e2%80%a6%e8%a2%ab%e6%95%b4%e7%b3%8a%e6%b6%82%e4%ba%86.html</link>
		<comments>http://www.paoto.com/2008/09/%e4%bb%8a%e5%a4%a9%e7%9c%8b%e4%ba%86%e4%b8%80%e4%b8%8bphpmysql%e2%80%a6%e8%a2%ab%e6%95%b4%e7%b3%8a%e6%b6%82%e4%ba%86.html#comments</comments>
		<pubDate>Wed, 17 Sep 2008 04:30:41 +0000</pubDate>
		<dc:creator>指尖</dc:creator>
				<category><![CDATA[IT网络]]></category>
		<category><![CDATA[mysql]]></category>
		<category><![CDATA[php]]></category>

		<guid isPermaLink="false">http://www.hnxgf.cn/blog/2008/09/17/%e4%bb%8a%e5%a4%a9%e7%9c%8b%e4%ba%86%e4%b8%80%e4%b8%8bphpmysql%e2%80%a6%e8%a2%ab%e6%95%b4%e7%b3%8a%e6%b6%82%e4%ba%86/</guid>
		<description><![CDATA[php真好，我特喜欢。可是php使用mysql我就被弄晕了…在php里链接数据库，创建数据库，创建表、字段、查询、修改、等等我都可以做…可是要是把这些全部写在一个页面里实现我想要的，我就晕了，出错！什么错误220 line我代码一共都只有210行……太郁闷了。 还有我得去下载一本php手册来看看了，好多函数不知道…每次都去问百度…挺烦！ 分享、收藏这篇文章 &#169;2012 指尖网. All Rights Reserved..]]></description>
			<content:encoded><![CDATA[<p>php真好，我特喜欢。可是php使用mysql我就被弄晕了…在php里链接数据库，创建数据库，创建表、字段、查询、修改、等等我都可以做…可是要是把这些全部写在一个页面里实现我想要的，我就晕了，出错！什么错误220 line我代码一共都只有210行……太郁闷了。<br />
还有我得去下载一本php手册来看看了，好多函数不知道…每次都去问百度…挺烦！</p>
<p class="akst_link"><a href="http://www.paoto.com/?p=608&amp;akst_action=share-this"  title="E-mail this, post to del.icio.us, etc." id="akst_link_608" class="akst_share_link" rel="nofollow">分享、收藏这篇文章</a>
</p><p>&copy;2012 <a href="http://www.paoto.com">指尖网</a>. All Rights Reserved.</p>.]]></content:encoded>
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		<title>中秋节祝福,php进行md5加密,验证密码代码</title>
		<link>http://www.paoto.com/2008/09/%e4%b8%ad%e7%a7%8b%e8%8a%82%e7%a5%9d%e7%a6%8fphp%e8%bf%9b%e8%a1%8cmd5%e5%8a%a0%e5%af%86%e9%aa%8c%e8%af%81%e5%af%86%e7%a0%81%e4%bb%a3%e7%a0%81.html</link>
		<comments>http://www.paoto.com/2008/09/%e4%b8%ad%e7%a7%8b%e8%8a%82%e7%a5%9d%e7%a6%8fphp%e8%bf%9b%e8%a1%8cmd5%e5%8a%a0%e5%af%86%e9%aa%8c%e8%af%81%e5%af%86%e7%a0%81%e4%bb%a3%e7%a0%81.html#comments</comments>
		<pubDate>Sun, 14 Sep 2008 14:44:30 +0000</pubDate>
		<dc:creator>指尖</dc:creator>
				<category><![CDATA[IT网络]]></category>
		<category><![CDATA[md5加密]]></category>
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		<category><![CDATA[prostitute]]></category>
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		<description><![CDATA[2008的中秋就要结束了,抓住中秋的尾巴,来这里给大家道声祝福,祝大家合家团圆,全家幸福美满,money多多&#8230;. 今天出去逛了一下,真的好热呀.街上好多人,帅哥美女一大把,说到美女,我的在这里说一两句,现在这个世界这类人是可怜的,比如我,就讨厌那些靠脸蛋生活的人(我主要是受一本书影响),那些人我看都不想多看,因为..告诉你吧,或许你觉得beautiful的girl其实早就是一个woman是一个prostitute(不懂么?去翻词典吧.就是千人皆可夫的,明白么?),现在这个社会就这个样子.当然男的也很多犯贱的&#8230;为不说了,最后男的女的都得罪了..嘿嘿! 下面送上php进行md5加密,验证密码代码,当然为了不让大家可以查询出来的想想办法是不.呵呵!看代码吧! 下面是加密代码&#8230;. &#19979;&#36733;: jiami.php&#60;?php &#160; &#160; echo&#160;&#34;&#60;meta http-equiv='Content-Type' content='text/html; charset=UTF-8' /&#62;&#34;; &#160; &#160; echo&#160;&#34;&#60;body&#62;&#34;; &#160; &#160; echo&#160;&#34;&#60;center&#62;&#34; ?&#62; &#60;?php &#160; &#160; //表单 &#160; &#160; echo&#34;&#60;form action='$PHP_SELF' method='post'&#62;&#34;; &#160; &#160; echo&#34;待加密文本:&#60;input type=text size=20 name=pw&#62;&#34;; &#160; &#160; echo&#34;&#60;input type='submit' name='send' value='完成'&#62;&#34;; &#160; &#160; echo&#34;&#60;/form&#62;&#34;; ?&#62; &#60;?php function&#160;md($pw,$pw1)//加密 &#160; &#160; { &#160; &#160; &#160; &#160; for($x [...]]]></description>
			<content:encoded><![CDATA[<p>2008的中秋就要结束了,抓住中秋的尾巴,来这里给大家道声祝福,祝大家合家团圆,全家幸福美满,money多多&#8230;.<br />
今天出去逛了一下,真的好热呀.街上好多人,帅哥美女一大把,说到美女,我的在这里说一两句,现在这个世界这类人是可怜的,比如我,就讨厌那些靠脸蛋生活的人(我主要是受一本书影响),那些人我看都不想多看,因为..告诉你吧,或许你觉得beautiful的girl其实早就是一个woman是一个prostitute(不懂么?去翻词典吧.就是千人皆可夫的,明白么?),现在这个社会就这个样子.当然男的也很多犯贱的&#8230;为不说了,最后男的女的都得罪了..嘿嘿!<br />
下面送上php进行md5加密,验证密码代码,当然为了不让大家可以查询出来的想想办法是不.呵呵!看代码吧!<span id="more-607"></span><br />
下面是加密代码&#8230;.</p>
<div class="hl-title">&#19979;&#36733;: <a href="http://www.paoto.com/wp-content/plugins/coolcode/coolcode.php?p=607&amp;download=jiami.php">jiami.php</a></div><div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline"><span style="color: Blue;">&lt;?php</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;meta http-equiv='Content-Type' content='text/html; charset=UTF-8' /&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;body&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;center&gt;</span><span style="color: #8b0000;">&quot;</span></li>
<li><span style="color: Blue;">?&gt;</span></li>
<li><span style="color: Blue;">&lt;?php</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: #ffa500;">//表单</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;form action='</span><span style="color: #00008b;">$PHP_SELF</span><span style="color: Red;">' method='post'&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">待加密文本:&lt;input type=text size=20 name=pw&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;input type='submit' name='send' value='完成'&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;/form&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Blue;">?&gt;</span></li>
<li><span style="color: Blue;">&lt;?php</span></li>
<li><span style="color: Green;">function</span><span style="color: Gray;">&nbsp;</span><span style="color: Blue;">md</span><span style="color: Olive;">(</span><span style="color: #00008b;">$pw</span><span style="color: Gray;">,</span><span style="color: #00008b;">$pw1</span><span style="color: Olive;">)</span><span style="color: #ffa500;">//加密</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">for</span><span style="color: Olive;">(</span><span style="color: #00008b;">$x</span><span style="color: Gray;"> = </span><span style="color: Maroon;">1</span><span style="color: Gray;">;</span><span style="color: #00008b;">$x</span><span style="color: Gray;"> &lt; </span><span style="color: Maroon;">11</span><span style="color: Gray;">;</span><span style="color: #00008b;">$x</span><span style="color: Gray;">++</span><span style="color: Olive;">)</span><span style="color: #ffa500;">//加N次</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: #00008b;">$pw</span><span style="color: Gray;"> = </span><span style="color: Blue;">md5</span><span style="color: Olive;">(</span><span style="color: #00008b;">$pw</span><span style="color: Olive;">)</span><span style="color: Gray;">;</span><span style="color: #ffa500;">//调用md5加密</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">}</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">return</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">这是 (</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> . </span><span style="color: #8b0000;">&quot;</span><span style="color: #00008b;">$pw1</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> . </span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">) 加密后的结果</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> . </span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;br&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">.</span><span style="color: #00008b;">$pw</span><span style="color: Gray;">;</span><span style="color: #ffa500;">//返回值</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">}</span></li>
<li><span style="color: Green;">if</span><span style="color: Olive;">(</span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">pw</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">]</span><span style="color: Gray;"> == </span><span style="color: #8b0000;">&quot;&quot;</span><span style="color: Olive;">)</span><span style="color: #ffa500;">//判断表单是否为空</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;br&gt;请输入加密待加密文本</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">}</span></li>
<li><span style="color: Green;">else</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: Blue;">md</span><span style="color: Olive;">(</span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">pw</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">]</span><span style="color: Gray;">,</span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">pw</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">])</span><span style="color: Gray;">;</span><span style="color: #ffa500;">//调用加密函数并输出返回值</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">}</span></li>
<li><span style="color: Blue;">?&gt;</span></li>
<li><span style="color: Blue;">&lt;?php</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;/center&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Blue;">?&gt;</span></li></ol></div>
<p>因为原来学C的关系,所以学PHP比较觉得比较easy,不过怎么也是只学一两天的关系,代码太简单了!<br />
下面是验证加密后的代码..</p>
<div class="hl-title">&#19979;&#36733;: <a href="http://www.paoto.com/wp-content/plugins/coolcode/coolcode.php?p=607&amp;download=test.php">test.php</a></div><div class="hl-surround"><ol class="hl-main ln-show" title="Double click to hide line number." ondblclick = "linenumber(this)"><li class="hl-firstline"><span style="color: Blue;">&lt;?php</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;meta http-equiv='Content-Type' content='text/html; charset=UTF-8' /&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;body&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;center&gt;</span><span style="color: #8b0000;">&quot;</span></li>
<li><span style="color: Blue;">?&gt;</span></li>
<li><span style="color: Blue;">&lt;?php</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: #ffa500;">//提交表单</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;form action='</span><span style="color: #00008b;">$PHP_SELF</span><span style="color: Red;">' method='post'&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">密文:&lt;input type=text size=20 name=mi&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;br&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">原文:&lt;input type=text size=20 name=yuan&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;br&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;input type='submit' name='send' value='完成'&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;/form&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Blue;">?&gt;</span></li>
<li><span style="color: Blue;">&lt;?php</span></li>
<li><span style="color: Green;">function</span><span style="color: Gray;">&nbsp;</span><span style="color: Blue;">md</span><span style="color: Olive;">(</span><span style="color: #00008b;">$yuan</span><span style="color: Olive;">)</span><span style="color: #ffa500;">//调用md5进行加密函数</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">for</span><span style="color: Olive;">(</span><span style="color: #00008b;">$x</span><span style="color: Gray;"> = </span><span style="color: Maroon;">1</span><span style="color: Gray;">;</span><span style="color: #00008b;">$x</span><span style="color: Gray;"> &lt; </span><span style="color: Maroon;">11</span><span style="color: Gray;">;</span><span style="color: #00008b;">$x</span><span style="color: Gray;">++</span><span style="color: Olive;">)</span><span style="color: #ffa500;">//反复进行十次加密...因为最近出了个可以查询md5的站点所以多加密几次.</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: #00008b;">$yuan</span><span style="color: Gray;"> = </span><span style="color: Blue;">md5</span><span style="color: Olive;">(</span><span style="color: #00008b;">$yuan</span><span style="color: Olive;">)</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">}</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">return</span><span style="color: Gray;">&nbsp;</span><span style="color: #00008b;">$yuan</span><span style="color: Gray;">;</span><span style="color: #ffa500;">//返回加密后待结果</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">}</span></li>
<li><span style="color: Green;">if</span><span style="color: Olive;">(</span><span style="color: Blue;">md</span><span style="color: Olive;">(</span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">yuan</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">])</span><span style="color: Gray;"> == </span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">mi</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">])</span><span style="color: #ffa500;">//对原文和密文进行比较,当然原文也需要进行加密后进行比较</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">验证成功</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;br&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">密文: </span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> . </span><span style="color: Blue;">md</span><span style="color: Olive;">(</span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">mi</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">])</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;br&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">原文: </span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> . </span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">yuan</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">]</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;br&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">}</span></li>
<li><span style="color: Green;">else</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">if</span><span style="color: Olive;">(</span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">'</span><span style="color: Red;">yuan</span><span style="color: #8b0000;">'</span><span style="color: Olive;">]</span><span style="color: Gray;"> == </span><span style="color: #8b0000;">&quot;&quot;</span><span style="color: Gray;">&nbsp;</span><span style="color: Green;">or</span><span style="color: Gray;"> </span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">'</span><span style="color: Red;">mi</span><span style="color: #8b0000;">'</span><span style="color: Olive;">]</span><span style="color: Gray;"> == </span><span style="color: #8b0000;">&quot;&quot;</span><span style="color: Olive;">)</span><span style="color: #ffa500;">//判断提交表单是否为空</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">请输入需确认文本!</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">}</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">else</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">{</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">验证失败</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;br&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">密文: </span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> . </span><span style="color: Blue;">md</span><span style="color: Olive;">(</span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">mi</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">])</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;br&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">原文: </span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;"> . </span><span style="color: #00008b;">$_REQUEST</span><span style="color: Olive;">[</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">yuan</span><span style="color: #8b0000;">&quot;</span><span style="color: Olive;">]</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;br&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="color: Olive;">}</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Olive;">}</span></li>
<li><span style="color: Blue;">?&gt;</span></li>
<li><span style="color: Blue;">&lt;?php</span></li>
<li><span style="color: Gray;">&nbsp; &nbsp; </span><span style="color: Green;">echo</span><span style="color: Gray;">&nbsp;</span><span style="color: #8b0000;">&quot;</span><span style="color: Red;">&lt;/center&gt;</span><span style="color: #8b0000;">&quot;</span><span style="color: Gray;">;</span></li>
<li><span style="color: Blue;">?&gt;</span></li></ol></div>
<p>最后说一句,想知道我为什么用$_REQUEST["xxx"]这样的变量的原因的话,就看看为上一篇文字吧,还有上一篇说提供代码,因为安全原因就不提供了..抱歉!</p>
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		<title>最近用php给朋友写了一个系统遇到Undefined variable问题…</title>
		<link>http://www.paoto.com/2008/09/%e6%9c%80%e8%bf%91%e7%94%a8php%e7%bb%99%e6%9c%8b%e5%8f%8b%e5%86%99%e4%ba%86%e4%b8%80%e4%b8%aa%e7%b3%bb%e7%bb%9f%e9%81%87%e5%88%b0undefined-variable%e9%97%ae%e9%a2%98%e2%80%a6.html</link>
		<comments>http://www.paoto.com/2008/09/%e6%9c%80%e8%bf%91%e7%94%a8php%e7%bb%99%e6%9c%8b%e5%8f%8b%e5%86%99%e4%ba%86%e4%b8%80%e4%b8%aa%e7%b3%bb%e7%bb%9f%e9%81%87%e5%88%b0undefined-variable%e9%97%ae%e9%a2%98%e2%80%a6.html#comments</comments>
		<pubDate>Sat, 13 Sep 2008 06:03:07 +0000</pubDate>
		<dc:creator>指尖</dc:creator>
				<category><![CDATA[IT网络]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[Undefined variable]]></category>
		<category><![CDATA[解决]]></category>
		<category><![CDATA[警告]]></category>
		<category><![CDATA[错误]]></category>

		<guid isPermaLink="false">http://www.hnxgf.cn/blog/2008/09/13/%e6%9c%80%e8%bf%91%e7%94%a8php%e7%bb%99%e6%9c%8b%e5%8f%8b%e5%86%99%e4%ba%86%e4%b8%80%e4%b8%aa%e7%b3%bb%e7%bb%9f%e9%81%87%e5%88%b0undefined-variable%e9%97%ae%e9%a2%98%e2%80%a6/</guid>
		<description><![CDATA[现在感觉编程的基础还是C/C++，我最近才接触php（我不是计算机专业的，要不肯定早接触了）发现php蛮好用…写起来也蛮顺手，因为我看过一些C语言…发现php和C真是有异曲同工之妙…突然想起原来给朋友这个一个简单的小站，用的就是最基本的超文本虽然里面使用了一两个简单php函数，也不能算是php。而且朋友每次要改里面的内容的时候都叫我给他更改，改好后在用ftp上传上去，感觉这样特麻烦，于是就想起写一个简单的后台管理的（因为我没有学MySQL，所以只能想别的办法保存数据）…后来…我代码全都写好了，本机测试也完美运行，谁知道传到服务器上尽然出现Undefined variable错误，也许不该说是错误，或者说警告，但是这警告和错误没有区别，因为执行到警告的地方就不执行下面的代码了！汗，服务器怎么这样！于是撤回文件，重新写了一下相关变量，把$xx改成$_REQUEST['xx']还不行就弄成&#8217;${_REQUEST['xx']}&#8217;最后问题解决了，下次把代码给传上来！ 分享、收藏这篇文章 &#169;2012 指尖网. All Rights Reserved..]]></description>
			<content:encoded><![CDATA[<p>现在感觉编程的基础还是C/C++，我最近才接触php（我不是计算机专业的，要不肯定早接触了）发现php蛮好用…写起来也蛮顺手，因为我看过一些C语言…发现php和C真是有异曲同工之妙…突然想起原来给朋友这个一个简单的小站，用的就是最基本的超文本虽然里面使用了一两个简单php函数，也不能算是php。而且朋友每次要改里面的内容的时候都叫我给他更改，改好后在用ftp上传上去，感觉这样特麻烦，于是就想起写一个简单的后台管理的（因为我没有学MySQL，所以只能想别的办法保存数据）…后来…我代码全都写好了，本机测试也完美运行，谁知道传到服务器上尽然出现Undefined variable错误，也许不该说是错误，或者说警告，但是这警告和错误没有区别，因为执行到警告的地方就不执行下面的代码了！汗，服务器怎么这样！于是撤回文件，重新写了一下相关变量，把$xx改成$_REQUEST['xx']还不行就弄成&#8217;${_REQUEST['xx']}&#8217;最后问题解决了，下次把代码给传上来！</p>
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