thinkphp二级域名配置

ThinkPHP支持分组的二级域名部署，该功能可以使项目中的多个分组呈现为二级域名的形式，例如经过配置二级域名部署，可以把：
http://domain.com/index.php/Admin/或者http://domain.com/Admin/
变为 http://admin.domain.com/ 访问方式。
先配置域名， 以 apache为例 ， 配置如下： #主域名

1. DocumentRootD:\htdocs\www ServerNamedomain.com

#子域名

1. DocumentRootD:\htdocs\www ServerNameadmin.domain.com

然后配置host， 以windows为例编辑C:\WINDOWS\system32\drivers\etc\hosts 文件，增加下面两行：

1. 127.0.0.1domain.com 127.0.0.1admin.domain.com

接下来修改程序的配置文件config.php如下

1. 'APP_GROUP_LIST'=>'Home,Test,Admin','DEFAULT_GROUP'=>'Home','APP_SUB_DOMAIN_DEPLOY'=>1,//开启子域名配置 /*子域名配置 *格式如:'子域名'=>array('分组名/[模块名]','var1=a&var2=b'); */ 'APP_SUB_DOMAIN_RULES'=>array( 'admin'=>array('Admin/'),//admin域名指向Admin分组 'test'=>array('Test/'),//test域名指向Test分组 ),

   首先是在config.php文件中开启二级域名配置

   'APP_SUB_DOMAIN_DEPLOY'=>true

   然后配置二级域名规则如下：

   'APP_SUB_DOMAIN_RULES'=>array('admin'=>array('admin'),//二级域名'data'=>array('data'),//二级域名'www'=>array('home'),//前台域名'html'=>array('html'),//静态页面'data'=>array('data'),//静态页面'*'=>array('te','DDD=*'),//二级泛域名'top.admin'=>array('admin/admin','var=1'),//三级域名'*.blog'=>array('blog','ABD=445&USER=*'),//三级泛域名),

   接下来进行host配置，在本机测试的时候需要自己配置如：127.0.0.1ddd.bbs.com127.0.0.1te.bbs.com127.0.0.1data.bbs.com127.0.0.1test.blog.bbs.com127.0.0.1tt.blog.bbs.com

   最后配置apache

   vhost配置我找到了一种最简便的方法如：<VirtualHost*:80>DocumentRoot"E:\wamp\www\bbbb"ServerNamebbs.comServerAlias*.bbs.com#开通泛解析</VirtualHost>

   项目配置请看项目里的config.php

   注：vhost配置中的ServerAlias是域名别名的意思，用*号表示匹配所有的子域名到本域名下

   后面的就交给thinkphp去解析了

   在官方手册去查了下，没有具体说明怎么支持二级域名的方法，最后找到一个解决方案（修改thinkphp的parsePathInfo函数让其支持二级域名）。

   # 修改的路径是：# ThinkPHP\Lib\Think\Util\Dispatcher.class.phpprivatestaticfunctionparsePathInfo(){$pathInfo=array();if(C('URL_PATHINFO_MODEL')==2){$paths=explode(C('URL_PATHINFO_DEPR'),trim($_SERVER['PATH_INFO'],'/'));<wbr>$APP_LEVEL_DOMAINS<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,0,0)"><strong>false</strong></span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span>$domain<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span>array_shift<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>explode<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'.'</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">,</span>$_SERVER<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'HTTP_HOST'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><wbr><span style="word-wrap:normal; word-break:normal; color:rgb(177,177,0)">if</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>in_array<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$domain<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">,</span>C<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'APP_LEVEL_DOMAINS'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">,</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,0,0)"><strong>true</strong></span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">{</span>$APP_LEVEL_DOMAINS<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,0,0)"><strong>true</strong></span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span><wbr><span style="word-wrap:normal; word-break:normal; color:rgb(177,177,0)">if</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>C<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'APP_LEVEL_DOMAIN_DEPLOY_ON'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">&amp;&amp;</span>$APP_LEVEL_DOMAINS<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">{</span><span style="word-wrap:normal; word-break:normal; color:rgb(177,177,0)">if</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>isset<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,0,221)">0</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">&amp;&amp;</span>strtolower<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,0,221)">0</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">==</span>strtolower<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$domain<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">{</span>array_shift<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span>$pathInfo<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>C<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'VAR_MODULE'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span>ucfirst<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>array_shift<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>explode<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'.'</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">,</span>$_SERVER<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'HTTP_HOST'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span>$pathInfo<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>C<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'VAR_ACTION'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span>array_shift<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span><span style="word-wrap:normal; word-break:normal; color:rgb(177,177,0)">else</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">{</span>$groupApp<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span>C<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'APP_GROUP_LIST'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><span style="word-wrap:normal; word-break:normal; color:rgb(177,177,0)">if</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$groupApp<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">{</span>$arr<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span>array_map<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'strtolower'</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">,</span>explode<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">','</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">,</span>$groupApp<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span>$pathInfo<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>C<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'VAR_GROUP'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span>in_array<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>strtolower<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,0,221)">0</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">,</span>$arr<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">?</span>array_shift<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">:</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">''</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span>$pathInfo<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>C<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'VAR_MODULE'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span>array_shift<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span>$pathInfo<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>C<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'VAR_ACTION'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span>array_shift<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span><span style="word-wrap:normal; word-break:normal; color:rgb(177,177,0)">for</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$i<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,0,221)">0</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">,</span>$cnt<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span>count<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span>$i<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">&lt;</span>$cnt<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span>$i<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">++</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">{</span><span style="word-wrap:normal; word-break:normal; color:rgb(177,177,0)">if</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>isset<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>$i<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">+</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,0,221)">1</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">{</span>$pathInfo<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>$i<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(153,51,51)">string</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">++</span>$i<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span>elseif<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span>$i<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">==</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,0,221)">0</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">{</span>$pathInfo<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>$pathInfo<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>C<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'VAR_ACTION'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(153,51,51)">string</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span>$paths<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span>$i<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span><span style="word-wrap:normal; word-break:normal; color:rgb(177,177,0)">else</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">{</span>$res<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">=</span>preg_replace<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'@(\w+)'</span>.<span style="word-wrap:normal; word-break:normal; color:rgb(32,32,32)">C</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">(</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'URL_PATHINFO_DEPR'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span>.<span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'([^,\/]+)@e'</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">,</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'$pathInfo[<span style="word-wrap:normal; word-break:normal; color:rgb(0,0,153)"><strong>\'</strong></span>\<span style="word-wrap:normal; word-break:normal; color:rgb(0,102,153)"><strong>\1</strong></span><span style="word-wrap:normal; word-break:normal; color:rgb(0,0,153)"><strong>\'</strong></span>]="\<span style="word-wrap:normal; word-break:normal; color:rgb(0,102,153)"><strong>\2</strong></span>";'</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">,</span>$_SERVER<span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">[</span><span style="word-wrap:normal; word-break:normal; color:rgb(255,0,0)">'PATH_INFO'</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">]</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">)</span><span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span><span style="word-wrap:normal; word-break:normal; color:rgb(177,177,0)">return</span>$pathInfo<span style="word-wrap:normal; word-break:normal; color:rgb(51,153,51)">;</span><span style="word-wrap:normal; word-break:normal; color:rgb(0,153,0)">}</span></wbr></wbr></wbr>

   用上面这个函数替换后就能支持二级域名了，不过还有事情要做。在项目的配置文件(config.php)里面加上二级域名支持。

   returnarray(#'配置项'=>'配置值''DEBUG_MODE'=>true,'URL_MODEL'=>2,'APP_LEVEL_DOMAIN_DEPLOY_ON'=>true,#标识打开二级域名支持'APP_LEVEL_DOMAINS'=>array('sites','seo'),#例：如果是sites.ys250.com 那么将采用2级别域名的方式#'URL_HTML_SUFFIX'=>'.html',#'URL_ROUTER_ON' => true

   
结果如：
http://www.ys250.com/sites/ip (old)
http://sites.ys250.com/ip (new)
http://www.ys250.com/seo (old)
http://seo.ys250.com (new)
http://ips.ys250.com/ 让采用老的方式，因为ips没有开通二级支持支持，因此大家要开通自己的二级域名请设置APP_LEVEL_DOMAINS这个数组。

   
   

   
   

   
   

   暂时只支持二级域名的部署，更深层级的还在想使用GROUP分组形式好还是使用Router来进行检测。不喜欢废话，直接切入主题：

   修改ThinkPHP/Lib/Think/Util/Dispatcher.class.php

   找到parsePathInfo方法，修改为：

   privatestaticfunctionparsePathInfo()
   {
   $pathInfo=array();
   if(C('URL_PATHINFO_MODEL')==2){
   $paths=explode(C('URL_PATHINFO_DEPR'),trim($_SERVER['PATH_INFO'],'/'));
   if(C('APP_LEVEL_DOMAIN_DEPLOY_ON')){
   $pathInfo[C('VAR_MODULE')]=ucfirst(array_shift(explode('.',$_SERVER['HTTP_HOST'])));
   $pathInfo[C('VAR_ACTION')]=array_shift($paths);
   }else{
   $groupApp=C('APP_GROUP_LIST');
   if($groupApp){
   $arr=array_map('strtolower',explode(',',$groupApp));
   $pathInfo[C('VAR_GROUP')]=in_array(strtolower($paths[0]),$arr)?array_shift($paths):'';
   }
   $pathInfo[C('VAR_MODULE')]=array_shift($paths);
   $pathInfo[C('VAR_ACTION')]=array_shift($paths);
   }
   for($i=0,$cnt=count($paths);$i<$cnt;$i++){
   if(isset($paths[$i+1])){
   $pathInfo[$paths[$i]]=(string)$paths[++$i];
   }elseif($i==0){
   $pathInfo[$pathInfo[C('VAR_ACTION')]]=(string)$paths[$i];
   }
   }
   }else{
   $res=preg_replace('@(/w+)'.C('URL_PATHINFO_DEPR').'([^,//]+)@e','$pathInfo[/'//1/']="//2";',$_SERVER['PATH_INFO']);
   }
   return$pathInfo;
   }

   在App/Conf/config.php中添加配置：
   'APP_LEVEL_DOMAIN_DEPLOY_ON' => true
   即可开启二级域名部署

   访问：level.domain.com/index.html
   Module为LevelAction
   Action为index

   访问：payment.domain.com/gateway.html
   Module为PaymentAction
   Action为gateway

   
   

   
   

   首先是在config.php文件中开启二级域名配置

   'APP_SUB_DOMAIN_DEPLOY' => true

   <wbr></wbr>

   然后配置二级域名规则如下：

   <wbr><wbr><wbr>'APP_SUB_DOMAIN_RULES'<wbr>=&gt; array(<br><wbr><wbr><wbr><wbr>'admin'<wbr><wbr><wbr><wbr>=&gt; array('admin'), // 二级域名<br><wbr><wbr><wbr><wbr><wbr><wbr><wbr>'data'<wbr><wbr><wbr><wbr>=&gt; array('data'), // 二级域名<br><wbr><wbr><wbr><wbr>'www'<wbr><wbr><wbr><wbr><wbr><wbr>=&gt; array('home'),//前台域名<br><wbr><wbr><wbr><wbr>'html'<wbr><wbr>=&gt; array('html'),//静态页面<br><wbr><wbr><wbr><wbr><wbr><wbr><wbr>'data'<wbr><wbr>=&gt; array('data'),//静态页面<br><wbr><wbr><wbr><wbr>'*'<wbr><wbr><wbr><wbr><wbr><wbr><wbr><wbr>=&gt; array('te','DDD=*'), // 二级泛域名<br><wbr><wbr><wbr><wbr>'top.admin' =&gt; array('admin/admin','var=1'), // 三级域名<br><wbr><wbr><wbr><wbr><wbr><wbr><wbr>'*.blog'<wbr><wbr><wbr>=&gt; array('blog','ABD=445&amp;USER=*'), // 三级泛域名<br><wbr><wbr><wbr>),</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>

   <wbr></wbr>

   接下来进行host配置，在本机测试的时候需要自己配置
   如：
   127.0.0.1 ddd.bbs.com
   127.0.0.1 te.bbs.com
   127.0.0.1 data.bbs.com
   127.0.0.1 test.blog.bbs.com
   127.0.0.1 tt.blog.bbs.com

   <wbr></wbr>

   最后配置apache

   vhost配置我找到了一种最简便的方法
   如：
   <VirtualHost *:80>
   <wbr><wbr><wbr>DocumentRoot "E:\wamp\www\bbbb"<br><wbr><wbr><wbr>ServerName bbs.com<br><wbr><wbr><wbr>ServerAlias *.bbs.com # 开通泛解析<br> &lt;/VirtualHost&gt;</wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr></wbr>

   项目配置请看项目里的config.php

   <wbr></wbr>

   注：vhost配置中的ServerAlias是域名别名的意思，用*号表示匹配所有的子域名到本域名下

   后面的就交给thinkphp去解析了！