<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[dieqi0153的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/dieqi0153</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dieqi0153]]></copyright><item><title><![CDATA[preg_quote()]]></title><link>https://blog.youkuaiyun.com/dieqi0153/article/details/101627617</link><guid>https://blog.youkuaiyun.com/dieqi0153/article/details/101627617</guid><author>dieqi0153</author><pubDate>Fri, 14 Jul 2017 16:42:00 +0800</pubDate><description><![CDATA[1 &lt;?php
 2 /*
 3     preg_quote($str) 平时不常用
 4     正则运算符转义
 5     . \ + * ? ^ [ ] $ ( ) { } = ! &lt; &gt; | : -
 6 */
 7     header('content-type: text/html;charset = utf-8');
 8 
 ...]]></description><category></category></item><item><title><![CDATA[preg_split()]]></title><link>https://blog.youkuaiyun.com/dieqi0153/article/details/101627614</link><guid>https://blog.youkuaiyun.com/dieqi0153/article/details/101627614</guid><author>dieqi0153</author><pubDate>Fri, 14 Jul 2017 16:36:00 +0800</pubDate><description><![CDATA[1 &lt;?php
 2 /*
 3     preg_split($pattern, $subject)
 4     explode(...)是其子集
 5 */
 6     header('content-type: text/html;charset = utf-8');
 7 
 8     $pattern = '/[0-9]/';
 9     $...]]></description><category></category></item><item><title><![CDATA[preg_grep()]]></title><link>https://blog.youkuaiyun.com/dieqi0153/article/details/101627615</link><guid>https://blog.youkuaiyun.com/dieqi0153/article/details/101627615</guid><author>dieqi0153</author><pubDate>Fri, 14 Jul 2017 16:31:00 +0800</pubDate><description><![CDATA[1 &lt;?php
 2 /*
 3     preg_grep($pattern, array $input)
 4     阉割版preg_filter(...) 只匹配不替换
 5 */
 6 
 7 header('content-type: text/html;charset = utf-8');
 8 
 9 $pattern = '/[0-9]/';...]]></description><category></category></item><item><title><![CDATA[preg_replace()与preg_filter()]]></title><link>https://blog.youkuaiyun.com/dieqi0153/article/details/101627612</link><guid>https://blog.youkuaiyun.com/dieqi0153/article/details/101627612</guid><author>dieqi0153</author><pubDate>Fri, 14 Jul 2017 16:21:00 +0800</pubDate><description><![CDATA[1 &lt;?php
 2 /*
 3     preg_replace($pattern, $replacement, $subject)
 4     preg_filter($pattern, $replacement, $subject)
 5 */
 6 header('content-type: text/html;charset = utf-8');
 7...]]></description><category></category></item><item><title><![CDATA[preg_match()与preg_match_all()]]></title><link>https://blog.youkuaiyun.com/dieqi0153/article/details/101627613</link><guid>https://blog.youkuaiyun.com/dieqi0153/article/details/101627613</guid><author>dieqi0153</author><pubDate>Fri, 14 Jul 2017 15:57:00 +0800</pubDate><description><![CDATA[1 &lt;?php
 2 // 显示汉字
 3 header('content-type: text/html;charset = utf-8');
 4 
 5 /*    preg_match($pattern, $subject, [array &amp;$matches]) 第三个参数可选，也是引用参数
 6     preg_match_all($patter...]]></description><category></category></item><item><title><![CDATA[WAMPServer自定义网站根目录]]></title><link>https://blog.youkuaiyun.com/dieqi0153/article/details/101627607</link><guid>https://blog.youkuaiyun.com/dieqi0153/article/details/101627607</guid><author>dieqi0153</author><pubDate>Tue, 11 Jul 2017 16:27:00 +0800</pubDate><description><![CDATA[自定义根目录：
1、首先在E盘下新建一个 Demo 的文件夹（设置一个根目录）
2、打开 httpd.conf （方法如图），搜索 Documentroot ，将默认根目录改为 E:\Demo （已设置的根目录）
  
3、其实到这一步已经成功了。不过想要从任务栏中的WAMPServer图标进入 www dirctory的话，它显示还是默认根目录，可我不知道怎么改 /(ㄒo...]]></description><category></category></item><item><title><![CDATA[WAMPServer多站点配置方法]]></title><link>https://blog.youkuaiyun.com/dieqi0153/article/details/101627610</link><guid>https://blog.youkuaiyun.com/dieqi0153/article/details/101627610</guid><author>dieqi0153</author><pubDate>Tue, 11 Jul 2017 16:05:00 +0800</pubDate><description><![CDATA[WAMPServer多站点配置方法：1、在C:\wamp\www 新建文件夹test01，在里面新建index.php，内容为 "Hello Test01"。

2、C:\wamp\bin\apache\apache2.4.9\conf\extra 编辑文件httpd-vhosts.conf 复制粘贴最后一段，保留关键字 DocumentRoot "C:/wamp/www/test0...]]></description><category></category></item><item><title><![CDATA[PHP include 和 require 语句]]></title><link>https://blog.youkuaiyun.com/dieqi0153/article/details/101627611</link><guid>https://blog.youkuaiyun.com/dieqi0153/article/details/101627611</guid><author>dieqi0153</author><pubDate>Sun, 09 Jul 2017 16:42:00 +0800</pubDate><description><![CDATA[PHP include 和 require 语句
通过 include 或 require 语句，可以将 PHP 文件的内容插入另一个 PHP 文件（在服务器执行它之前）。
include 和 require 语句是相同的，除了错误处理方面：

require 会生成致命错误（E_COMPILE_ERROR）并停止脚本
include 只生成警告（E_WARNING），并且脚本...]]></description><category></category></item><item><title><![CDATA[php 时间问题]]></title><link>https://blog.youkuaiyun.com/dieqi0153/article/details/101627608</link><guid>https://blog.youkuaiyun.com/dieqi0153/article/details/101627608</guid><author>dieqi0153</author><pubDate>Sun, 09 Jul 2017 16:20:00 +0800</pubDate><description><![CDATA[获得简单的日期
date() 函数的格式参数是必需的，它们规定如何格式化日期或时间。
下面列出了一些常用于日期的字符：

d - 表示月里的某天（01-31）
m - 表示月（01-12）
Y - 表示年（四位数）
1 - 表示周里的某天

其他字符，比如 "/", "." 或 "-" 也可被插入字符中，以增加其他格式。
下面的例子用三种不同方法格式今天的日期：
...]]></description><category></category></item></channel></rss>