<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0">
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		<title>赵鹏</title>
		<link>http://zhaopeng.info/</link>
		<description>非著名的得瑟演员赵鹏的博客,记录赵鹏的一点或者得瑟或者低调或者高兴或者闷骚的心情</description>
		<copyright>Copyright (C) 2004 Security Angel Team [S4T] All Rights Reserved.</copyright>
		<generator>SaBlog-X Version 1.0 Build 20090902</generator>
		<lastBuildDate>Fri, 10 Sep 2010 05:21:53 +0000</lastBuildDate>
		<ttl>30</ttl>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>fcitx输入法设置翻页快捷键为Page Up/Page Down</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>习惯了windows下加加的我,在实在忍受不住linux下默认的scim输入法的难用之后,昨天装上了传说中不错的fcitx,试用了一下,虽然比不上加加但是还凑合了,只是翻页的快捷键只有+/-很不爽,我也不知道我什么时候养成的用Page Up/Page Down翻页的习惯,试了一下更改配置文件,加上PAGEUP/PAGEDOWN,但是没有生效,后来才知道原来要PGUP/PGDN.</p>
<p>命令如下: (我的config在安装目录下,没有fcitx -c)</p>
<p>
<div class="codeText">
<div class="codeHead">命令</div>
<ol start="1" class="dp-xml">
    <li class="alt"><span><span># gedit /usr/local/fcitx/share/fcitx/data/config &amp;</span></span></li>
</ol>
</div>
修改</p>
<p>
<div class="codeText">
<div class="codeHead">配置</div>
<ol start="1" class="dp-xml">
    <li class="alt"><span><span>上一页=- PGUP<br />
    下一页== PGDN</span></span></li>
</ol>
</div>
重启一下fcitx服务就ok了~</p>
<p>顺便说一下,试了一下搜狗的云计算输入法,用起来不错,但是我在windows就不喜欢搜狗,没办法了</p>
<p>还有,一会装给ibus看看</p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2010-04-17 11:27</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>编译SVN遇到undefined symbol: sqlite3_open_v2的解决办法</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>在linux下编译svn,编译完重启apache的时候遇到</p>
<p>&nbsp;</p>
<div class="codeText">
<div class="codeHead">错误</div>
<ol class="dp-cpp" start="1">
    <li class="alt"><span><span>starting&nbsp;httpd:&nbsp;httpd:&nbsp;Syntax&nbsp;error&nbsp;on&nbsp;line&nbsp;206&nbsp;of&nbsp;/etc/httpd/conf/httpd.conf:&nbsp;Cannot&nbsp;load&nbsp;/usr/lib/httpd/modules/mod_dav_svn.so&nbsp;into&nbsp;server:&nbsp;/usr/local/svn/lib/libsvn_subr-1.so.0:&nbsp;undefined&nbsp;symbol:&nbsp;sqlite3_open_v2&nbsp;&nbsp;&nbsp;</span></span></li>
</ol>
</div>
<p>在网上搜了半天,几乎都是千篇一律的采集来的解决不了问题的答案.</p>
<p>&nbsp;</p>
<p>后来在了老大的帮助下,终于在INSTLL文档中找到的原因</p>
<p>&nbsp;</p>
<div class="codeText">
<div class="codeHead">文档</div>
<ol class="dp-xml" start="1">
    <li class="alt"><span><span>13.&nbsp;SQLite&nbsp;&nbsp;(REQUIRED)&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Subversion&nbsp;(starting&nbsp;with&nbsp;version&nbsp;1.6)&nbsp;requires&nbsp;SQLite&nbsp;version&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3.4.0&nbsp;or&nbsp;above,&nbsp;and&nbsp;you&nbsp;can&nbsp;meet&nbsp;this&nbsp;dependency&nbsp;several&nbsp;ways:&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Use&nbsp;an&nbsp;SQLite&nbsp;amalgamation&nbsp;file.&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Specify&nbsp;an&nbsp;SQLite&nbsp;installation&nbsp;to&nbsp;use.&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;Let&nbsp;Subversion&nbsp;find&nbsp;an&nbsp;installed&nbsp;SQLite.&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;To&nbsp;use&nbsp;an&nbsp;SQLite-provided&nbsp;amalgamation,&nbsp;<strong>just&nbsp;drop&nbsp;sqlite3.c&nbsp;into&nbsp;&nbsp;</strong></span></li>
    <li class=""><strong><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Subversion's&nbsp;sqlite-amalgamation/&nbsp;directory,&nbsp;or&nbsp;point&nbsp;to&nbsp;it&nbsp;with&nbsp;the&nbsp;&nbsp;</span></strong></li>
    <li class="alt"><span><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;--with-sqlite&nbsp;configure&nbsp;option.</strong>&nbsp;&nbsp;This&nbsp;file&nbsp;also&nbsp;ships&nbsp;with&nbsp;the&nbsp;Subversion&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;dependencies&nbsp;distribution,&nbsp;or&nbsp;you&nbsp;can&nbsp;download&nbsp;it&nbsp;from&nbsp;SQLite:&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;http://www.sqlite.org/download.html&nbsp;&nbsp;</span></li>
</ol>
</div>
<p>&nbsp;</p>
<p>也就所需要把sqlite安装目录下的sqlite3.c复制到svn的目录下的sqlite-amalgamation/目录下就可以了,也可以直接把sqlite目录复制为sqlite-amalgamation.</p>
<div class="codeText">
<div class="codeHead">命令</div>
<ol class="dp-c" start="1">
    <li class="alt"># cp /tmp/sqlite/sqlite-3.6.23/  /tmp/svn/subversion-1.6.9/sqlite-amalgamation/<span><span class="preprocessor">&nbsp;</span><span>&nbsp; <br />
    </span></span></li>
</ol>
</div>
<p>注意,这样编译的时候就不需要指定sqlite的目录了</p>
<p>&nbsp;</p>
<div class="codeText">
<div class="codeHead">命令</div>
<ol start="1" class="dp-c">
    <li class="alt"><span><span class="preprocessor">#&nbsp;./configure&nbsp;--prefix=/usr/local/subversion&nbsp;--with-apxs=/usr/local/apache2/bin/apxs&nbsp;--with-apr=/usr/local/apr/bin/apr-1-config&nbsp;--with-apr-util=/usr/local/apr-util/bin/apu-1-config&nbsp;--with-zlib=/usr/local/zlib/&nbsp;--with-neon=/usr/local/neon/&nbsp;--with-ssl&nbsp;--enable-maintainer-mode</span></span></li>
    <li class="alt"><span><span class="preprocessor"># make clean &amp;&amp; make &amp;&amp; make install </span><span>&nbsp; <br />
    </span></span></li>
</ol>
</div>
<p>安装完成,重启apache,错误消失,这个世界清静了.</p>
<p>&nbsp;</p>
<p>最后总结两点</p>
<p>1. 编译前先看安装文档</p>
<p>2. 采集害死人</p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2010-04-12 14:24</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>IIRF - Zend Framework在IIS6下URL Rewrite应用</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>前些日子帮朋友配置一台IIS服务器,因为要用到Zend Framework,只好安装URL重写的插件,开始用ISAPI_rewrite,免费版不支持单站独立设置rewrite,收费版太贵买不起,于是找 到了Ionics Isapi Rewrite Filter (IIRF),下载地址&nbsp; http://cheeso.members.winisp.net/IIRF.aspx<br />
<br />
安装也不是很麻烦,步骤<br />
<br />
&nbsp;&nbsp; 1. 下载,解压 (我当时用的是1.2.16版本,现在已经更新到2.0++了)<br />
&nbsp;&nbsp; 2. 新建一个目录来放置配置文件,如 D:/IIIRF<br />
&nbsp;&nbsp; 3. 为当前网站建立一个配置文件目录,如 D:/IIRF/site1<br />
&nbsp;&nbsp; 4. 把刚刚解压出来的IsapiRewrite4.dll和IsapiRewrite4.pdb复制到site1目录中,然后建立一个空白的IsapiRewrite4.ini文件,写入重写规则<br />
&nbsp;&nbsp; 5.为网站加入IIRF, 打开IIS管理器,点击展开网站,找到你的站点,点击右键,选择属性,然后选择ISAPI筛选器,点击添加,填写, 筛选器名称: IIRF, 可执行文件:D:/IIRF/site1/IsapiRewrite4.dll (具体要看你建立的目录) 如图:</p>
<p><a class="fancyzoom" href="http://zhaopeng.info/attachments/date_201001/thumb_6cc642cc28d041dd84cdfb0ad0b44aba.gif"><img src="http://zhaopeng.info/attachments/date_201001/thumb_6cc642cc28d041dd84cdfb0ad0b44aba.gif" border="0" width="485" height="500" /></a></p>
<p>&nbsp;&nbsp; 6.点击确定,IIRF增加完成,请注意,在IIS管理器 WEB服务扩展中必须把&quot;所有未知ISAPI扩展&quot;设置为允许,IIRF才能生效.如图</p>
<p><a class="fancyzoom" href="http://zhaopeng.info/attachments/date_201001/thumb_92fa3e1e4b1fb93386f23c88a70c837d.gif"><img src="http://zhaopeng.info/attachments/date_201001/thumb_92fa3e1e4b1fb93386f23c88a70c837d.gif" border="0" width="500" height="380" /></a></p>
<p>&nbsp;&nbsp; 7.附ZF的IIRF规则</p>
<p>
<div class="codeText">
<div class="codeHead">IIRF规则</div>
<ol start="1" class="dp-c">
    <li class="alt"><span><span>#日志文件的路径&nbsp;&nbsp;</span></span></li>
    <li class=""><span>RewriteLog&nbsp;D:\IIRF\site1\site1.log&nbsp;&nbsp;</span></li>
    <li class="alt"><span>#日志文件的等级,0:不记录日志,1:少量日志,2:较多日志,3:详细日志,4:更详细的日志(并会跟踪server&nbsp;variable和替换的字符串),5:最详细的日志(包括日志文件更改的事件，建议方便调试的时候使用)&nbsp;&nbsp;</span></li>
    <li class=""><span>RewriteLogLevel&nbsp;0&nbsp;&nbsp;</span></li>
    <li class="alt"><span>#排除目录&nbsp;&nbsp;</span></li>
    <li class=""><span>RewriteRule&nbsp;^(/bbs|/inc).*&nbsp;<span class="vars">$0</span><span>&nbsp;[U,L]&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>#排除js,css等文件&nbsp;&nbsp;</span></li>
    <li class=""><span>RewriteRule&nbsp;(.*\.(js|ico|gif|jpg|png|flv|swf|css))$&nbsp;/<span class="vars">$1</span><span>&nbsp;[L,U]&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>#ZF的全部请求转发到index.php&nbsp;&nbsp;</span></li>
    <li class=""><span>RewriteRule&nbsp;(.*)&nbsp;/index.php&nbsp;[L,U]&nbsp;&nbsp;</span></li>
</ol>
</div>
</p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2010-01-18 11:43</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>用JS数组控制图片循环</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>今天做一处图片展示,需要把一组图片循环无缝滚动,以往的做法大多都是克隆对象而实现循环,今天突然想到用JS的数组来实现,代码如下(项目用到jquery)</p>
<p>&nbsp;</p>
<div class="codeText">
<div class="codeHead">JavaScript代码</div>
<ol class="dp-c" start="1">
    <li class="alt"><span><span>&lt;script&nbsp;type=</span><span class="string">&quot;text/javascript&quot;</span><span>&gt;&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">var</span><span>&nbsp;tplArray=</span><span class="keyword">new</span><span>&nbsp;Array();&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tplArray[<span class="string">'0'</span><span>]=</span><span class="string">'&lt;li&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://shuishenghuo.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;&lt;img&nbsp;src=&quot;images/Temp/shuishenghuo.jpg&quot;&nbsp;/&gt;&lt;/a&gt;&lt;/span&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://shuishenghuo.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;水生活水族&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;'</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tplArray[<span class="string">'1'</span><span>]=</span><span class="string">'&lt;li&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://gzwtwj.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;&lt;img&nbsp;src=&quot;images/Temp/wangtongwujin.jpg&quot;&nbsp;/&gt;&lt;/a&gt;&lt;/span&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://gzwtwj.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;旺通五金&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;'</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tplArray[<span class="string">'2'</span><span>]=</span><span class="string">'&lt;li&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://riye.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;&lt;img&nbsp;src=&quot;images/Temp/riyenanyang.jpg&quot;&nbsp;/&gt;&lt;/a&gt;&lt;/span&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://riye.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;日野南洋&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;'</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tplArray[<span class="string">'3'</span><span>]=</span><span class="string">'&lt;li&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://leshi.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;&lt;img&nbsp;src=&quot;images/Temp/leshi.jpg&quot;&nbsp;/&gt;&lt;/a&gt;&lt;/span&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://leshi.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;乐事水族&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;'</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tplArray[<span class="string">'4'</span><span>]=</span><span class="string">'&lt;li&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://bafangshun.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;&lt;img&nbsp;src=&quot;images/Temp/bashun.jpg&quot;&nbsp;/&gt;&lt;/a&gt;&lt;/span&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://bafangshun.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;八方顺水族&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;'</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tplArray[<span class="string">'5'</span><span>]=</span><span class="string">'&lt;li&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://zhaojinwei.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;&lt;img&nbsp;src=&quot;images/Temp/jinwei.jpg&quot;&nbsp;/&gt;&lt;/a&gt;&lt;/span&gt;&lt;span&gt;&lt;a&nbsp;href=&quot;http://zhaojinwei.1dusou.com/&quot;&nbsp;target=&quot;_blank&quot;&gt;金伟鱼行&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;'</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">var</span><span>&nbsp;iLength=tplArray.length;&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">var</span><span>&nbsp;showNum=5;&nbsp;</span><span class="comment">//屏幕默认显示图片数量</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">for</span><span>(</span><span class="keyword">var</span><span>&nbsp;i&nbsp;</span><span class="keyword">in</span><span>&nbsp;tplArray){&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$(<span class="string">&quot;#tplBox&quot;</span><span>)[</span><span class="string">'0'</span><span>].innerHTML+=tplArray[i];&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">var</span><span>&nbsp;tplUlObj=$(</span><span class="string">&quot;#tempShow&nbsp;ul&quot;</span><span>);&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;$(<span class="string">&quot;#left&quot;</span><span>).click(</span><span class="keyword">function</span><span>(){&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;showNum+=1;&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">if</span><span>(showNum&gt;iLength){&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">var</span><span>&nbsp;tplArrayOne=tplArray.shift();&nbsp;</span><span class="comment">//删除并返回数组第一项元素,并赋给tplArrayOne</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tplArray.push(tplArrayOne);&nbsp;<span class="comment">//把tplArrayOne作为最后一项元素添加到数组</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$(<span class="string">&quot;#tplBox&quot;</span><span>)[</span><span class="string">'0'</span><span>].innerHTML=</span><span class="string">&quot;&quot;</span><span>;&nbsp;</span><span class="comment">//清空页面显示内容</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">for</span><span>(</span><span class="keyword">var</span><span>&nbsp;m&nbsp;</span><span class="keyword">in</span><span>&nbsp;tplArray){&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$(<span class="string">&quot;#tplBox&quot;</span><span>)[</span><span class="string">'0'</span><span>].innerHTML+=tplArray[m];&nbsp;</span><span class="comment">//重新innerHTML</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;});&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;$(<span class="string">&quot;#right&quot;</span><span>).click(</span><span class="keyword">function</span><span>(){&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;showNum+=1;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">if</span><span>(showNum&gt;=iLength){&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">var</span><span>&nbsp;tplArrayLast=tplArray.pop()&nbsp;</span><span class="comment">//删除并返回数组最后一项元素,并赋给tplArrayLast</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tplArray.unshift(tplArrayLast);&nbsp;&nbsp;<span class="comment">//把tplArrayLast作为第一项元素添加到数组</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$(<span class="string">&quot;#tplBox&quot;</span><span>)[</span><span class="string">'0'</span><span>].innerHTML=</span><span class="string">&quot;&quot;</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">for</span><span>(</span><span class="keyword">var</span><span>&nbsp;k&nbsp;</span><span class="keyword">in</span><span>&nbsp;tplArray){&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$(<span class="string">&quot;#tplBox&quot;</span><span>)[</span><span class="string">'0'</span><span>].innerHTML+=tplArray[k];&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;});&nbsp;&nbsp;</span></li>
    <li class=""><span>&lt;/script&gt;&nbsp;&nbsp;</span></li>
</ol>
</div>
<p>&nbsp;</p>
<p>演示 : <a href="http://www.zhaopeng.info/notes/20090416/index.html">http://www.zhaopeng.info/notes/20090416/index.html</a></p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2009-04-16 20:13</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>自适应高度和宽度的三列CSS布局,玛丽的邻居IE6</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>昨天要写一个自适应高度和宽度的三列页面,布局是</p>
<p>&nbsp;</p>
<div class="codeText">
<div class="codeHead">XML/HTML代码</div>
<ol class="dp-xml" start="1">
    <li class="alt"><span><span class="tag">&lt;</span><span class="tag-name">div</span><span>&nbsp;</span><span class="attribute">id</span><span>=</span><span class="attribute-value">&quot;a&quot;</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;</span></li>
    <li class="alt"><span><span class="tag">&lt;/</span><span class="tag-name">div</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span><span class="tag">&lt;</span><span class="tag-name">div</span><span>&nbsp;</span><span class="attribute">id</span><span>=</span><span class="attribute-value">&quot;b&quot;</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;基础服务项目&nbsp;个性化的网络商铺，支持自选风格，全面展示产品、新闻、供求、企业简介、、在线留言、联系方式等信息。既是一个网上商城，又是一个企业网站！&nbsp;功能强大的管理中心，拥有对产品管理、新闻管理、供求管理、企业信息管理、留言管理等功能。在强大功能的基础上保持充分的灵活性，允许您自由编辑网站内容。&nbsp;10M的产品存储空间，不限数据库容量。&nbsp;&nbsp;&nbsp;</span></li>
    <li class=""><span><span class="tag">&lt;/</span><span class="tag-name">div</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span><span class="tag">&lt;</span><span class="tag-name">div</span><span>&nbsp;</span><span class="attribute">id</span><span>=</span><span class="attribute-value">&quot;c&quot;</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;C&nbsp;&nbsp;</span></li>
    <li class="alt"><span><span class="tag">&lt;/</span><span class="tag-name">div</span><span class="tag">&gt;</span></span></li>
</ol>
</div>
<p>在不改变HTML的基础上只改CSS,改了半天也不行,FireFox下没问题了,总在IE6下卡壳,可是烦死寡人了,最后没办法了,只好稍微改动了一下HTML,完成,记录一下,顺便B4一下IE6~最终代码如下</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<div class="codeText">
<div class="codeHead">XML/HTML代码</div>
<ol class="dp-xml" start="1">
    <li class="alt"><span><span>&lt;!DOCTYPE&nbsp;html&nbsp;PUBLIC&nbsp;&quot;-//W3C//DTD&nbsp;XHTML&nbsp;1.0&nbsp;Transitional//EN&quot;&nbsp;&quot;http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd&quot;</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span><span class="tag">&lt;</span><span class="tag-name">html</span><span>&nbsp;</span><span class="attribute">xmlns</span><span>=</span><span class="attribute-value">&quot;http://www.w3.org/1999/xhtml&quot;</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span><span class="tag">&lt;</span><span class="tag-name">head</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span><span class="tag">&lt;</span><span class="tag-name">meta</span><span>&nbsp;</span><span class="attribute">http-equiv</span><span>=</span><span class="attribute-value">&quot;Content-Type&quot;</span><span>&nbsp;</span><span class="attribute">content</span><span>=</span><span class="attribute-value">&quot;text/html;&nbsp;charset=utf-8&quot;</span><span>&nbsp;</span><span class="tag">/&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span><span class="tag">&lt;</span><span class="tag-name">title</span><span class="tag">&gt;</span><span>3列布局</span><span class="tag">&lt;/</span><span class="tag-name">title</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span><span class="tag">&lt;</span><span class="tag-name">style</span><span>&nbsp;</span><span class="attribute">type</span><span>=</span><span class="attribute-value">&quot;text/css&quot;</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&lt;!--&nbsp;&nbsp;</span></li>
    <li class=""><span>*&nbsp;{&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;margin:&nbsp;0;&nbsp;&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;padding:&nbsp;0;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>}&nbsp;&nbsp;&nbsp;</span></li>
    <li class=""><span>body&nbsp;{&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;font-size:14px;&nbsp;&nbsp;</span></li>
    <li class=""><span>}&nbsp;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>#wrapper&nbsp;{&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;overflow:hidden;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;padding:0&nbsp;10px;&nbsp;&nbsp;</span></li>
    <li class=""><span>}&nbsp;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>#a&nbsp;{&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;width:250px;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;float:left;&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;background:#69C;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>}&nbsp;&nbsp;&nbsp;</span></li>
    <li class=""><span>#c&nbsp;{&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;background:#FC0;&nbsp;&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;_float:left;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;overflow:hidden;&nbsp;&nbsp;</span></li>
    <li class=""><span>}&nbsp;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>#b&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;width:350px;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;float:right;&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;background:#F90;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></li>
    <li class=""><span>}&nbsp;&nbsp;</span></li>
    <li class="alt"><span>.box{&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;margin-bottom:-10000px;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;padding-bottom:10000px;&nbsp;&nbsp;</span></li>
    <li class=""><span>}&nbsp;&nbsp;</span></li>
    <li class="alt"><span>--<span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span><span class="tag">&lt;/</span><span class="tag-name">style</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span><span class="tag">&lt;/</span><span class="tag-name">head</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;</span></li>
    <li class="alt"><span><span class="tag">&lt;</span><span class="tag-name">body</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span><span class="tag">&lt;</span><span class="tag-name">div</span><span>&nbsp;</span><span class="attribute">id</span><span>=</span><span class="attribute-value">&quot;wrapper&quot;</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="tag">&lt;</span><span class="tag-name">div</span><span>&nbsp;</span><span class="attribute">id</span><span>=</span><span class="attribute-value">&quot;a&quot;</span><span>&nbsp;</span><span class="attribute">class</span><span>=</span><span class="attribute-value">&quot;box&quot;</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="tag">&lt;/</span><span class="tag-name">div</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="tag">&lt;</span><span class="tag-name">div</span><span>&nbsp;</span><span class="attribute">id</span><span>=</span><span class="attribute-value">&quot;b&quot;</span><span>&nbsp;</span><span class="attribute">class</span><span>=</span><span class="attribute-value">&quot;box&quot;</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;基础服务项目&nbsp;个性化的网络商铺，支持自选风格，全面展示产品、新闻、供求、企业简介、、在线留言、联系方式等信息。既是一个网上商城，又是一个企业网站！&nbsp;功能强大的管理中心，拥有对产品管理、新闻管理、供求管理、企业信息管理、留言管理等功能。在强大功能的基础上保持充分的灵活性，允许您自由编辑网站内容。&nbsp;10M的产品存储空间，不限数据库容量。&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="tag">&lt;/</span><span class="tag-name">div</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="tag">&lt;</span><span class="tag-name">div</span><span>&nbsp;</span><span class="attribute">id</span><span>=</span><span class="attribute-value">&quot;c&quot;</span><span>&nbsp;</span><span class="attribute">class</span><span>=</span><span class="attribute-value">&quot;box&quot;</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C&nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="tag">&lt;</span><span class="tag-name">span</span><span>&nbsp;</span><span class="attribute">style</span><span>=</span><span class="attribute-value">&quot;float:right;&nbsp;font-size:0;&nbsp;position:relative;&nbsp;&quot;</span><span class="tag">&gt;</span><span>&nbsp;</span><span class="tag">&lt;/</span><span class="tag-name">span</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;<span class="tag">&lt;/</span><span class="tag-name">div</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span><span class="tag">&lt;/</span><span class="tag-name">div</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span><span class="tag">&lt;/</span><span class="tag-name">body</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span><span class="tag">&lt;/</span><span class="tag-name">html</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
</ol>
</div>
<p>&nbsp;</p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2009-01-09 14:44</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>IE6下用CSS使PNG图片透明(玛丽的邻居IE6)</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>今天做一个视频页,需要在缩略图上放一个播放的标志,用相对定位很快搞定,但是切换到IE6下一看,果然很无耻的出现了蓝灰色的背景,恨之.</p>
<p>网上有不少解决办法,但是大都比较麻烦,比较简单的解决办法如下:</p>
<p>
<div class="codeText">
<div class="codeHead">CSS代码</div>
<ol start="1" class="dp-css">
    <li class="alt"><span><span>.playImg&nbsp;{&nbsp;&nbsp;</span></span></li>
    <li class=""><span><span class="keyword">width</span><span>:</span><span class="string">36px</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span><span class="keyword">height</span><span>:</span><span class="string">36px</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class=""><span><span class="keyword">background</span><span>:</span><span class="string">url</span><span>(</span><span class="string">'images/play.png'</span><span>)!</span><span class="keyword">important</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span><span class="keyword">background</span><span>:</span><span class="string">none</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class=""><span>filter:<span class="string">none</span><span>!</span><span class="keyword">important</span><span>;&nbsp;&nbsp;</span></span></li>
    <li class="alt"><span>filter:progid:DXImageTransform.Microsoft.AlphaImageLoader&nbsp;(<span class="keyword">src</span><span>=</span><span class="string">'/images/play.png'</span><span>,sizingMethod=</span><span class="string">'image'</span><span>);&nbsp;&nbsp;</span></span></li>
    <li class=""><span>}&nbsp;&nbsp;</span></li>
</ol>
</div>
页面使用:</p>
<p>
<div class="codeText">
<div class="codeHead">XML/HTML代码</div>
<ol start="1" class="dp-xml">
    <li class="alt"><span><span class="tag">&lt;</span><span class="tag-name">div</span><span>&nbsp;</span><span class="attribute">class</span><span>=</span><span class="attribute-value">&quot;playImg&quot;</span><span class="tag">&gt;</span><span class="tag">&lt;/</span><span class="tag-name">div</span><span class="tag">&gt;</span><span>&nbsp;&nbsp;</span></span></li>
</ol>
</div>
效果如下:</p>
<p><a class="fancyzoom" href="http://zhaopeng.info/attachments//date_200810/422f3e8570a5d3f16076fdca69720d49.jpg"><img src="http://zhaopeng.info/attachments//date_200810/422f3e8570a5d3f16076fdca69720d49.jpg" border="0" width="479" height="281" /></a></p>
<p>&nbsp;</p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-10-08 18:36</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>无题</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>轻松的做着项目`流利的敲着代码`<br />
却为什么<br />
突然断了思绪.......</p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-09-09 16:05</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>马上就要毕业了</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>如题<br />
学到了点东西<br />
明白了点东西</p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-05-25 19:04</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>windows下的mysql命令使用</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>1、运行--&gt;cmd <br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mysql -u root -p 回车后提示输入密码<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; mysql&gt;&nbsp;QUIT/exit&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;MYSQL数据库连接与断开；</p><br /><br /><a href="http://zhaopeng.info/show/" target="_blank">阅读全文</a><br /><br />]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-20 11:51</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>PHP文件写入与读取,修改了一下</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>写一个注册页面,注册信息写入到目录下某文件,然后写一个登录页面,验证用户的登录信息,新增了用户名被占用提示,修改了一个用户名误判的&quot;漏洞&quot;<img alt="" border="0" src="http://zhaopeng.info/images/smiles/teeth.gif" /></p><br /><br /><a href="http://zhaopeng.info/show/" target="_blank">阅读全文</a><br /><br />]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-14 12:06</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>PHP文件写入与读取</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>这次的作业是文件的写入与读取,写一个注册页面,注册信息写入到目录下某文件,然后写一个登录页面,验证用户的登录信息.</p><br /><br /><a href="http://zhaopeng.info/show/" target="_blank">阅读全文</a><br /><br />]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-13 11:39</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>PHP 字符串函数</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>1、AddcSlashes 字符串加入反斜线<br />
语法：string addcslashes(string str,string charlist);</p><br /><br /><a href="http://zhaopeng.info/show/" target="_blank">阅读全文</a><br /><br />]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-13 11:26</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>冒泡排序</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>定义一个10个元素的数组，用1~100之间的随机数填充，计算出这10个数中最大值，最小值，总和和平均值，并将这个数组排序输出。</p>
<p>代码:</p>
<p>&nbsp;</p>
<div class="codeText">
<div class="codeHead">PHP代码</div>
<ol class="dp-c">
    <li class="alt"><span><span>&lt;?php &nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;</span><span class="vars">$n</span><span>=</span><span class="keyword">array</span><span>(); &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;</span><span class="keyword">for</span><span>&nbsp;(</span><span class="vars">$x</span><span>=0;</span><span class="vars">$x</span><span>&lt;10;</span><span class="vars">$x</span><span>++) &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$n</span><span>[</span><span class="vars">$x</span><span>]=mt_rand(1,100);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;} &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;</span><span class="keyword">foreach</span><span>&nbsp;(</span><span class="vars">$n</span><span>&nbsp;</span><span class="keyword">as</span><span>&nbsp;</span><span class="vars">$n1</span><span>) &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="vars">$n1</span><span>&nbsp;.&nbsp;</span><span class="string">'&nbsp;'</span><span>; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="string">'&lt;br&nbsp;/&gt;'</span><span>; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;</span><span class="keyword">for</span><span>&nbsp;(</span><span class="vars">$a</span><span>=0;</span><span class="vars">$a</span><span>&lt;</span><span class="func">count</span><span>(</span><span class="vars">$n</span><span>);</span><span class="vars">$a</span><span>++) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">for</span><span>&nbsp;(</span><span class="vars">$b</span><span>=</span><span class="func">count</span><span>(</span><span class="vars">$n</span><span>)-1;</span><span class="vars">$b</span><span>&gt;=</span><span class="vars">$a</span><span>;</span><span class="vars">$b</span><span>--) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span>&nbsp;(</span><span class="vars">$n</span><span>[</span><span class="vars">$b</span><span>]&lt;</span><span class="vars">$n</span><span>[</span><span class="vars">$b</span><span>-1]) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$temp</span><span>=</span><span class="vars">$n</span><span>[</span><span class="vars">$b</span><span>-1]; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$n</span><span>[</span><span class="vars">$b</span><span>-1]=</span><span class="vars">$n</span><span>[</span><span class="vars">$b</span><span>]; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$n</span><span>[</span><span class="vars">$b</span><span>]=</span><span class="vars">$temp</span><span>; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;</span><span class="keyword">foreach</span><span>&nbsp;(</span><span class="vars">$n</span><span>&nbsp;</span><span class="keyword">as</span><span>&nbsp;</span><span class="vars">$m</span><span>) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="vars">$m</span><span>&nbsp;.&nbsp;</span><span class="string">'&nbsp;'</span><span>; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="string">'&lt;br&nbsp;/&gt;'</span><span>&nbsp;.&nbsp;</span><span class="string">'最大值为'</span><span>&nbsp;.&nbsp;</span><span class="vars">$n</span><span>[</span><span class="vars">$b</span><span>+1]; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="string">'&lt;br&nbsp;/&gt;'</span><span>&nbsp;.&nbsp;</span><span class="string">'最小值为'</span><span>&nbsp;.&nbsp;</span><span class="vars">$n</span><span>[0]; &nbsp;&nbsp;</span></li>
    <li class=""><span>?&gt;&nbsp;&nbsp;</span></li>
</ol>
</div>
<p>&nbsp;在<a target="_blank" href="http://benr.org/blog">RR</a>同学的帮助下`终于明白了冒泡排序&nbsp;<img alt="" border="0" src="http://zhaopeng.info/images/smiles/smile.gif" />&nbsp;</p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-03 18:33</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>用数组来处理求Fibonacci数列问题</title>
			<author>赵鹏</author>
			<description><![CDATA[<p><span style="font-size: 10.5pt; font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">[quote]Fibonacci数列的特点是:从第三个数开始，每一个数都是其前面两个相邻数之和。[/quote]</span></p>
<p><span style="font-size: 10.5pt; font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">代码:</span></p>
<p><span style="font-size: 10.5pt; font-family: 宋体; mso-bidi-font-size: 12.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> </span></p>
<div class="codeText">
<div class="codeHead">PHP代码</div>
<ol class="dp-c">
    <li class="alt"><span><span>&lt;?php &nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="vars">$n</span><span>=</span><span class="keyword">array</span><span>(1,1); &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span><span class="keyword">for</span><span>&nbsp;(</span><span class="vars">$x</span><span>=2;</span><span class="vars">$x</span><span>&lt;40;</span><span class="vars">$x</span><span>++) &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$n</span><span>[</span><span class="vars">$x</span><span>]=</span><span class="vars">$n</span><span>[</span><span class="vars">$x</span><span>-1]+</span><span class="vars">$n</span><span>[</span><span class="vars">$x</span><span>-2];&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span><span class="keyword">foreach</span><span>&nbsp;(</span><span class="vars">$n</span><span>&nbsp;</span><span class="keyword">as</span><span>&nbsp;</span><span class="vars">$m</span><span>) &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="vars">$m</span><span>&nbsp;.&nbsp;</span><span class="string">'&lt;br&nbsp;/&gt;'</span><span>;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>?&gt;&nbsp;&nbsp;</span></li>
</ol>
</div>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-03 17:24</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>PHP函数判断三角形并计算面积</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>[qoute]写两个函数，第一个用于判断输入的3个数是否能组成三角形，组成的是等边三角形，还是等腰三角形。第二个函数用于计算三角形的面积。（判断能否组成三角形的条件为：任意两边之和必须大于第三边，等边三角形条件为：三边必须相等，等腰三角形条件为：首先必须能组成三角形，然后三边中任意两边相等亦可，已知三边求面积方法：l=(a+b+c)/2,s=&radic;l*(l-a)*(l-b)*(l-c) [/qoute]</p>
<p>感谢<a target="_blank" href="http://benr.org">RR同学</a>的提醒,修改代码:</p>
<p>&nbsp;</p>
<div class="codeText">
<div class="codeHead">PHP代码</div>
<ol class="dp-c">
    <li class="alt"><span><span>&lt;html&gt; &nbsp;&nbsp;</span></span></li>
    <li class=""><span>&lt;body&nbsp;text=</span><span class="string">&quot;#003366&quot;</span><span>&nbsp;style=</span><span class="string">&quot;font:14px;&quot;</span><span>&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;求三个数字能否组成三角形,如果能,算出是什么三角形,并求出面积&nbsp;,&nbsp;请输入a&nbsp;,b&nbsp;,c的值: &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&lt;form&nbsp;method=</span><span class="string">&quot;get&quot;</span><span>&nbsp;action=</span><span class="string">&quot;&quot;</span><span>&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;a&lt;input&nbsp;type=</span><span class="string">&quot;text&quot;</span><span>&nbsp;size=</span><span class="string">&quot;10&quot;</span><span>&nbsp;name=</span><span class="string">&quot;a&quot;</span><span>&nbsp;/&gt; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;b&lt;input&nbsp;type=</span><span class="string">&quot;text&quot;</span><span>&nbsp;size=</span><span class="string">&quot;10&quot;</span><span>&nbsp;name=</span><span class="string">&quot;b&quot;</span><span>&nbsp;/&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;c&lt;input&nbsp;type=</span><span class="string">&quot;text&quot;</span><span>&nbsp;size=</span><span class="string">&quot;10&quot;</span><span>&nbsp;name=</span><span class="string">&quot;c&quot;</span><span>&nbsp;/&gt; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&lt;input&nbsp;type=</span><span class="string">&quot;submit&quot;</span><span>&nbsp;name=</span><span class="string">&quot;submit&quot;</span><span>&nbsp;value=</span><span class="string">&quot;查询结果&quot;</span><span>&nbsp;/&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&lt;/form&gt; &nbsp;&nbsp;</span></li>
    <li class=""><span>&lt;?php &nbsp;&nbsp;</span></li>
    <li class="alt"><span class="comment">/*写两个函数，第一个用于判断输入的3个数是否能组成三角形，组成的是等边三角形，还是等腰三角形。第二个函数用于计算三角形的面积。（判断能否组成三角形的条件为：任意两边之和必须大于第三边， </span>&nbsp;</li>
    <li class=""><span><span class="comment">等边三角形条件为：三边必须相等，等腰三角形条件为：首先必须能组成三角形，然后三边中任意两边相等亦可，已知三边求面积方法：l=(a+b+c)/2,s=&radic;l*(l-a)*(l-b)*(l-c)&nbsp; </span>&nbsp;</span></li>
    <li class="alt"><span><span class="comment">*/</span><span>&nbsp;&nbsp;</span></span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="keyword">function</span><span>&nbsp;fun1(</span><span class="vars">$x</span><span>,</span><span class="vars">$y</span><span>,</span><span class="vars">$z</span><span>) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span>&nbsp;(</span><span class="vars">$x</span><span>+</span><span class="vars">$y</span><span>&lt;=</span><span class="vars">$z</span><span>&nbsp;||&nbsp;</span><span class="vars">$x</span><span>+</span><span class="vars">$z</span><span>&lt;=</span><span class="vars">$y</span><span>&nbsp;||&nbsp;</span><span class="vars">$y</span><span>+</span><span class="vars">$z</span><span>&lt;=</span><span class="vars">$x</span><span>&nbsp;||&nbsp;</span><span class="vars">$x</span><span>==0&nbsp;||&nbsp;</span><span class="vars">$y</span><span>==0&nbsp;||&nbsp;</span><span class="vars">$z</span><span>==0) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$p</span><span>=</span><span class="vars">$x</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$y</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$z</span><span>.</span><span class="string">'&nbsp;不能组成三角形'</span><span>&nbsp;; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">elseif</span><span>&nbsp;(</span><span class="vars">$x</span><span>==</span><span class="vars">$y</span><span>&nbsp;&amp;&amp;&nbsp;</span><span class="vars">$x</span><span>==</span><span class="vars">$z</span><span>)&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$p</span><span>=</span><span class="vars">$x</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$y</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$z</span><span>.</span><span class="string">'&nbsp;能够组成三角形,组成的是等边三角形'</span><span>&nbsp;; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">elseif</span><span>&nbsp;((</span><span class="vars">$x</span><span>==</span><span class="vars">$y</span><span>)&nbsp;||&nbsp;(</span><span class="vars">$x</span><span>==</span><span class="vars">$z</span><span>)&nbsp;||&nbsp;(</span><span class="vars">$y</span><span>==</span><span class="vars">$z</span><span>))&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$p</span><span>=</span><span class="vars">$x</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$y</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$z</span><span>.</span><span class="string">'&nbsp;能够组成三角形,组成的是等腰三角形'</span><span>&nbsp;; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">elseif</span><span>&nbsp;((</span><span class="vars">$x</span><span>==</span><span class="vars">$y</span><span>&nbsp;&amp;&amp;&nbsp;(pow(</span><span class="vars">$x</span><span>,2+pow(</span><span class="vars">$y</span><span>,2)==pow(</span><span class="vars">$z</span><span>,2))))&nbsp;||&nbsp;(</span><span class="vars">$x</span><span>==</span><span class="vars">$z</span><span>&nbsp;&amp;&amp;&nbsp;(pow(</span><span class="vars">$x</span><span>,2+pow(</span><span class="vars">$z</span><span>,2)==pow(</span><span class="vars">$y</span><span>,2))))&nbsp;||&nbsp;(</span><span class="vars">$y</span><span>==</span><span class="vars">$z</span><span>&nbsp;&amp;&amp;&nbsp;(pow(</span><span class="vars">$z</span><span>,2+pow(</span><span class="vars">$y</span><span>,2)==pow(</span><span class="vars">$x</span><span>,2))))) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$p</span><span>=</span><span class="vars">$x</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$y</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$z</span><span>.</span><span class="string">'&nbsp;能够组成三角形,组成的是等腰直角三角形'</span><span>&nbsp;; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">elseif</span><span>&nbsp;((pow(</span><span class="vars">$x</span><span>,2+pow(</span><span class="vars">$y</span><span>,2)==pow(</span><span class="vars">$z</span><span>,2)))&nbsp;||&nbsp;(pow(</span><span class="vars">$x</span><span>,2+pow(</span><span class="vars">$z</span><span>,2)==pow(</span><span class="vars">$y</span><span>,2)))&nbsp;||&nbsp;(pow(</span><span class="vars">$z</span><span>,2+pow(</span><span class="vars">$y</span><span>,2)==pow(</span><span class="vars">$x</span><span>,2))))&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$p</span><span>=</span><span class="vars">$x</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$y</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$z</span><span>.</span><span class="string">'&nbsp;能够组成三角形,组成的是直角三角形'</span><span>&nbsp;; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">else</span><span>&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$p</span><span>=</span><span class="vars">$x</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$y</span><span>.</span><span class="string">','</span><span>.</span><span class="vars">$z</span><span>.</span><span class="string">'&nbsp;能够组成三角形,组成的是普通三角形'</span><span>&nbsp;; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span>&nbsp;&nbsp;</span><span class="vars">$p</span><span>;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span><span class="keyword">function</span><span>&nbsp;fun2(</span><span class="vars">$x</span><span>,</span><span class="vars">$y</span><span>,</span><span class="vars">$z</span><span>) &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$l</span><span>=(</span><span class="vars">$x</span><span>+</span><span class="vars">$y</span><span>+</span><span class="vars">$z</span><span>)/2; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$s</span><span>=sqrt(</span><span class="vars">$l</span><span>*(</span><span class="vars">$l</span><span>-</span><span class="vars">$x</span><span>)*(</span><span class="vars">$l</span><span>-</span><span class="vars">$y</span><span>)*(</span><span class="vars">$l</span><span>-</span><span class="vars">$z</span><span>)); &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span>&nbsp;</span><span class="vars">$s</span><span>; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span><span class="vars">$a</span><span>=</span><span class="vars">$_GET</span><span>[</span><span class="string">'a'</span><span>];</span><span class="vars">$b</span><span>=</span><span class="vars">$_GET</span><span>[</span><span class="string">'b'</span><span>];</span><span class="vars">$c</span><span>=</span><span class="vars">$_GET</span><span>[</span><span class="string">'c'</span><span>]; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="vars">$p</span><span>=fun1(</span><span class="vars">$a</span><span>,</span><span class="vars">$b</span><span>,</span><span class="vars">$c</span><span>); &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span><span class="vars">$s</span><span>=fun2(</span><span class="vars">$a</span><span>,</span><span class="vars">$b</span><span>,</span><span class="vars">$c</span><span>); &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="vars">$p</span><span>; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="string">'&lt;br&nbsp;/&gt;'</span><span>; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="string">'面积为'</span><span>.</span><span class="vars">$s</span><span>; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>?&gt; &nbsp;&nbsp;</span></li>
    <li class=""><span>&lt;/body&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&lt;/html&gt;&nbsp;&nbsp;</span></li>
</ol>
</div>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-03 15:37</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>用php求方程ax2+bx+c=0的根</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>求方程ax2+bx+c=0的根，用3个函数分别求当b2-4ac大于0、等于0和小于0时的根，并输出结果。从主函数输入a、b、c的值。</p>
<p>&nbsp;</p>
<div class="codeText">
<div class="codeHead">PHP代码</div>
<ol class="dp-c">
    <li class="alt"><span><span>&lt;html&gt; &nbsp;&nbsp;</span></span></li>
    <li class=""><span>&lt;body&nbsp;text=</span><span class="string">&quot;#003366&quot;</span><span>&nbsp;style=</span><span class="string">&quot;font:14px;&quot;</span><span>&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;求方程ax2+bx+c=0的根&nbsp;,&nbsp;请输入a&nbsp;,b&nbsp;,c的值: &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&lt;form&nbsp;method=</span><span class="string">&quot;get&quot;</span><span>&nbsp;action=</span><span class="string">&quot;&quot;</span><span>&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;a&lt;input&nbsp;type=</span><span class="string">&quot;text&quot;</span><span>&nbsp;size=</span><span class="string">&quot;10&quot;</span><span>&nbsp;name=</span><span class="string">&quot;a&quot;</span><span>&nbsp;/&gt; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;b&lt;input&nbsp;type=</span><span class="string">&quot;text&quot;</span><span>&nbsp;size=</span><span class="string">&quot;10&quot;</span><span>&nbsp;name=</span><span class="string">&quot;b&quot;</span><span>&nbsp;/&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;c&lt;input&nbsp;type=</span><span class="string">&quot;text&quot;</span><span>&nbsp;size=</span><span class="string">&quot;10&quot;</span><span>&nbsp;name=</span><span class="string">&quot;c&quot;</span><span>&nbsp;/&gt; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&lt;input&nbsp;type=</span><span class="string">&quot;submit&quot;</span><span>&nbsp;name=</span><span class="string">&quot;submit&quot;</span><span>&nbsp;value=</span><span class="string">&quot;查询结果&quot;</span><span>&nbsp;/&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&lt;/form&gt; &nbsp;&nbsp;</span></li>
    <li class=""><span>&lt;?php &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span></li>
    <li class=""><span class="comment">//1.&nbsp;&nbsp;&nbsp;&nbsp;求方程ax2+bx+c=0的根，用3个函数分别求当b2-4ac大于0、等于0和小于0时的根，并输出结果。从主函数输入a、b、c的值。 </span><span>&nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="keyword">function</span><span>&nbsp;fun1(</span><span class="vars">$x</span><span>,</span><span class="vars">$y</span><span>,</span><span class="vars">$z</span><span>) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;{&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$x1</span><span>=((-</span><span class="vars">$y</span><span>)+sqrt((</span><span class="vars">$y</span><span>*</span><span class="vars">$y</span><span>)-4*</span><span class="vars">$x</span><span>*</span><span class="vars">$z</span><span>))/2*</span><span class="vars">$x</span><span>; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$x2</span><span>=((-</span><span class="vars">$y</span><span>)-sqrt((</span><span class="vars">$y</span><span>*</span><span class="vars">$y</span><span>)-4*</span><span class="vars">$x</span><span>*</span><span class="vars">$z</span><span>))/2*</span><span class="vars">$x</span><span>; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$arr</span><span>=</span><span class="keyword">array</span><span>(</span><span class="vars">$x1</span><span>,</span><span class="vars">$x2</span><span>); &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span>&nbsp;</span><span class="vars">$arr</span><span>; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span><span class="keyword">function</span><span>&nbsp;fun2(</span><span class="vars">$x</span><span>,</span><span class="vars">$y</span><span>,</span><span class="vars">$z</span><span>) &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;{&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$x1</span><span>=((-</span><span class="vars">$y</span><span>)+sqrt((</span><span class="vars">$y</span><span>*</span><span class="vars">$y</span><span>)-4*</span><span class="vars">$x</span><span>*</span><span class="vars">$z</span><span>))/2*</span><span class="vars">$x</span><span>; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$arr</span><span>=</span><span class="keyword">array</span><span>(</span><span class="vars">$x1</span><span>); &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span>&nbsp;</span><span class="vars">$arr</span><span>; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span><span class="keyword">function</span><span>&nbsp;fun3() &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$arr</span><span>=</span><span class="keyword">array</span><span>(</span><span class="string">'无实根'</span><span>); &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">return</span><span>&nbsp;</span><span class="vars">$arr</span><span>; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span><span class="vars">$a</span><span>=</span><span class="vars">$_GET</span><span>[</span><span class="string">'a'</span><span>];</span><span class="vars">$b</span><span>=</span><span class="vars">$_GET</span><span>[</span><span class="string">'b'</span><span>];</span><span class="vars">$c</span><span>=</span><span class="vars">$_GET</span><span>[</span><span class="string">'c'</span><span>]; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="vars">$p</span><span>=((</span><span class="vars">$b</span><span>*</span><span class="vars">$b</span><span>)-4*</span><span class="vars">$a</span><span>*</span><span class="vars">$c</span><span>);&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;</span><span class="vars">$pd</span><span>=</span><span class="keyword">array</span><span>(); &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="keyword">if</span><span>&nbsp;(</span><span class="vars">$p</span><span>&gt;0&amp;</span><span class="vars">$a</span><span>!=0) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$pd</span><span>=fun1(</span><span class="vars">$a</span><span>,</span><span class="vars">$b</span><span>,</span><span class="vars">$c</span><span>); &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="keyword">elseif</span><span>&nbsp;(</span><span class="vars">$p</span><span>==0&amp;</span><span class="vars">$a</span><span>!=0) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$pd</span><span>=fun2(</span><span class="vars">$a</span><span>,</span><span class="vars">$b</span><span>,</span><span class="vars">$c</span><span>); &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="keyword">else</span><span>&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="vars">$pd</span><span>=fun3(); &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="string">'方程的根为:&nbsp;'</span><span>; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;print_r(</span><span class="vars">$pd</span><span>); &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span></li>
    <li class="alt"><span>?&gt; &nbsp;&nbsp;</span></li>
    <li class=""><span>&lt;/body&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&lt;/html&gt;&nbsp;&nbsp;</span></li>
</ol>
</div>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-03 14:29</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>PHP写的猜拳游戏</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>代码:</p>
<div class="codeText">
<div class="codeHead">PHP代码</div>
<ol class="dp-c">
    <li class="alt"><span><span>&lt;html&gt; &nbsp;&nbsp;</span></span></li>
    <li class=""><span>&lt;h1&gt;猜拳游戏&lt;/h1&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&lt;form&nbsp;action=</span><span class="string">&quot;pk.php&quot;</span><span>&nbsp;method=</span><span class="string">&quot;post&quot;</span><span>&nbsp;name=</span><span class="string">&quot;post&quot;</span><span>&gt;&lt;input&nbsp;type=</span><span class="string">&quot;radio&quot;</span><span>&nbsp;checked=</span><span class="string">&quot;checked&quot;</span><span>&nbsp;name=</span><span class="string">&quot;pk&quot;</span><span>&nbsp;value=</span><span class="string">&quot;0&quot;</span><span>&nbsp;/&gt;石头 &nbsp;&nbsp;</span></li>
    <li class=""><span>&lt;input&nbsp;type=</span><span class="string">&quot;radio&quot;</span><span>&nbsp;name=</span><span class="string">&quot;pk&quot;</span><span>&nbsp;value=</span><span class="string">&quot;1&quot;</span><span>&nbsp;/&gt;剪子 &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&lt;input&nbsp;type=</span><span class="string">&quot;radio&quot;</span><span>&nbsp;name=</span><span class="string">&quot;pk&quot;</span><span>&nbsp;value=</span><span class="string">&quot;2&quot;</span><span>&nbsp;/&gt;布 &nbsp;&nbsp;</span></li>
    <li class=""><span>&lt;input&nbsp;type=</span><span class="string">&quot;submit&quot;</span><span>&nbsp;name=</span><span class="string">&quot;submit&quot;</span><span>&nbsp;value=</span><span class="string">&quot;手气不错&quot;</span><span>&nbsp;/&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&lt;/form&gt; &nbsp;&nbsp;</span></li>
    <li class=""><span>&lt;?php &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;</span><span class="vars">$_POST</span><span>[</span><span class="string">'pk'</span><span>]&nbsp;; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;</span><span class="vars">$pk</span><span>&nbsp;=&nbsp;</span><span class="vars">$_POST</span><span>[</span><span class="string">'pk'</span><span>]&nbsp;; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;</span><span class="vars">$ww</span><span>&nbsp;=&nbsp;rand(0,2); &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;</span><span class="vars">$win</span><span>&nbsp;=&nbsp;</span><span class="string">'&lt;h3&gt;手气不错你赢了！&lt;/h3&gt;'</span><span>&nbsp;; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;</span><span class="vars">$los</span><span>&nbsp;=&nbsp;</span><span class="string">'&lt;h3&gt;哦耶，你输了！&lt;/h3&gt;'</span><span>&nbsp;; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;</span><span class="vars">$pin</span><span>&nbsp;=&nbsp;</span><span class="string">'&lt;h3&gt;-_-!&nbsp;平局&nbsp;&lt;/h3&gt;'</span><span>; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;</span><span class="vars">$pking</span><span>&nbsp;=&nbsp;</span><span class="keyword">array</span><span>&nbsp;(</span><span class="string">&quot;石头&quot;</span><span>,</span><span class="string">&quot;剪子&quot;</span><span>,</span><span class="string">&quot;布&quot;</span><span>)&nbsp;; &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span>&nbsp;(</span><span class="vars">$pk</span><span>&nbsp;-&nbsp;</span><span class="vars">$ww</span><span>&nbsp;==&nbsp;-1&nbsp;||&nbsp;</span><span class="vars">$pk</span><span>&nbsp;-&nbsp;</span><span class="vars">$ww</span><span>&nbsp;==&nbsp;2) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="func">echo</span><span>&nbsp;&nbsp;</span><span class="vars">$pking</span><span>[</span><span class="vars">$pk</span><span>]&nbsp;.&nbsp;</span><span class="string">'vs'</span><span>&nbsp;.&nbsp;&nbsp;</span><span class="vars">$pking</span><span>[</span><span class="vars">$ww</span><span>]&nbsp;.&nbsp;</span><span class="string">'&nbsp;'</span><span>&nbsp;.</span><span class="vars">$win</span><span>&nbsp;;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">elseif</span><span>&nbsp;(</span><span class="vars">$pk</span><span>&nbsp;-&nbsp;</span><span class="vars">$ww</span><span>&nbsp;==&nbsp;1&nbsp;||&nbsp;</span><span class="vars">$pk</span><span>&nbsp;-&nbsp;</span><span class="vars">$ww</span><span>&nbsp;==&nbsp;-2) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="func">echo</span><span>&nbsp;&nbsp;</span><span class="vars">$pking</span><span>[</span><span class="vars">$pk</span><span>]&nbsp;.&nbsp;</span><span class="string">'vs'</span><span>&nbsp;.&nbsp;&nbsp;</span><span class="vars">$pking</span><span>[</span><span class="vars">$ww</span><span>]&nbsp;.</span><span class="string">'&nbsp;'</span><span>&nbsp;.&nbsp;</span><span class="vars">$los</span><span>&nbsp;;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">else</span><span>&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="func">echo</span><span>&nbsp;&nbsp;</span><span class="vars">$pking</span><span>[</span><span class="vars">$pk</span><span>].&nbsp;</span><span class="string">'vs'</span><span>&nbsp;.&nbsp;&nbsp;</span><span class="vars">$pking</span><span>[</span><span class="vars">$ww</span><span>]&nbsp;.&nbsp;</span><span class="string">'&nbsp;'</span><span>&nbsp;.</span><span class="vars">$pin</span><span>&nbsp;;&nbsp;&nbsp; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>?&gt; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&lt;/html&gt;&nbsp;&nbsp;</span></li>
</ol>
</div>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-03 14:26</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>百元买百鸡问题</title>
			<author>赵鹏</author>
			<description><![CDATA[<p><font face="Courier New">题目: 公鸡5元/只，母鸡3元/只，雏鸡0.5元/只，现在有100元，要买100只鸡，请问有几种选择，每种选择是怎么组合的?</font></p>
<div class="codeText">
<div class="codeHead">PHP代码</div>
<ol class="dp-c">
    <li class="alt"><span><span>&lt;?php &nbsp;&nbsp;</span></span></li>
    <li class=""><span class="keyword">for</span><span>&nbsp;(</span><span class="vars">$gj</span><span>&nbsp;=&nbsp;1;&nbsp;</span><span class="vars">$gj</span><span>&nbsp;&lt;=&nbsp;20;&nbsp;</span><span class="vars">$gj</span><span>++) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;</span><span class="keyword">for</span><span>&nbsp;(</span><span class="vars">$mj</span><span>&nbsp;=&nbsp;1;&nbsp;</span><span class="vars">$mj</span><span>&lt;=33;&nbsp;</span><span class="vars">$mj</span><span>++) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">for</span><span>&nbsp;(</span><span class="vars">$cj</span><span>&nbsp;=&nbsp;1;&nbsp;</span><span class="vars">$cj</span><span>&lt;=100&nbsp;;&nbsp;</span><span class="vars">$cj</span><span>++) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="keyword">if</span><span>&nbsp;(5*</span><span class="vars">$gj</span><span>+3*</span><span class="vars">$mj</span><span>+</span><span class="vars">$cj</span><span>/2==100&amp;&amp;</span><span class="vars">$gj</span><span>+</span><span class="vars">$mj</span><span>+</span><span class="vars">$cj</span><span>==100) &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;{ &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span class="func">echo</span><span>&nbsp;</span><span class="string">'公鸡：'</span><span>.</span><span class="vars">$gj</span><span>.</span><span class="string">'只,'</span><span>.</span><span class="string">'母鸡：'</span><span>.</span><span class="vars">$mj</span><span>.</span><span class="string">'只'</span><span>.</span><span class="string">'小鸡：'</span><span>.</span><span class="vars">$cj</span><span>.</span><span class="string">'只&lt;br&nbsp;/&gt;'</span><span>&nbsp;; &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>&nbsp;&nbsp;&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp;&nbsp;} &nbsp;&nbsp;</span></li>
    <li class=""><span>} &nbsp;&nbsp;</span></li>
    <li class="alt"><span>&nbsp; &nbsp;&nbsp;</span></li>
    <li class=""><span>?&gt;&nbsp;&nbsp;</span></li>
</ol>
</div>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-03 14:25</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>zend studio 安装完没有简体中文的解决办法</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>在配置文件中 , {X}:\Documents and Settings\{User}\ZDE\config_5.{x}\desktop_options.xml文件中&lt;customized_property ID=&rdquo;desktop.language&rdquo;&gt;<br />
&nbsp; &lt;locale language=&rdquo;en&rdquo; country=&rdquo;&quot; variant=&rdquo;&quot;/&gt;<br />
&lt;/customized_property&gt;</p>
<p>将en改为zh，重启zend后就可以了。</p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-03 14:07</pubDate>
		</item>
		<item>
			<guid>http://zhaopeng.info/show/</guid>
			<title>php5中文手册</title>
			<author>赵鹏</author>
			<description><![CDATA[<p>PHP5中文手册下载</p>
<p><a href="http://www.zhaopeng.info/wp-content/uploads/php_manual_zh_20061105.rar"><font color="#000000">www.zhaopeng.info/wp-content/uploads/</font><font color="#0000ff">php_manual_zh_20061105.rar</font></a></p>]]></description>
			<link>http://zhaopeng.info/show/</link>
			<category domain="http://zhaopeng.info/category/">笔记</category>
			<pubDate>2008-03-03 14:06</pubDate>
		</item>
	</channel>
</rss>
