下面thinkphp框架教程栏目将给大家简析thinkphp中的url路径，希望对需要的朋友有所帮助！
Thinkphp关于URL路径
假如你项目首页的URL是：www.test.com/other/Form
假如当前模块是：Index
假如当前操作是：index
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那么首页完整的URL：www.test.com/other/Form/index.php/Index/index
__ROOT__：/other/thinkphp/mydemo __SELF__：/other/thinkphp/mydemo/Form/index.php __ACTION__： /other/thinkphp/mydemo/Form/index.php/Index/index __URL__： /other/thinkphp/mydemo/Form/index.php/Index __APP__： /other/thinkphp/mydemo/Form/index.php __PUBLIC__：/other/thinkphp/mydemo/Public ../public(不区分大小写)：/other /thinkphp/mydemo/Form/Tpl/default/Public APP_PUBLIC_URL：/other/thinkphp/mydemo/Form/Tpl/default/Public WEB_PUBLIC_URL：/other/thinkphp/mydemo/Public
模板中对路径部分的操作是这样子的,PHP代码:
//项目公共目录
$tmplContent = str_ireplace('../public',APP_PUBLIC_URL,$tmplContent);
//网站公共目录
$tmplContent = str_replace('__PUBLIC__',WEB_PUBLIC_URL,$tmplContent);
//网站根目录
$tmplContent = str_replace('__ROOT__',__ROOT__,$tmplContent);
//当前项目地址
$tmplContent = str_replace('__APP__',__APP__,$tmplContent);
//当前模块地址
$tmplContent = str_replace('__URL__',__URL__,$tmplContent);
//当前项目操作地址
$tmplContent = str_replace('__ACTION__',__ACTION__,$tmplContent);
//当前页面操作地址
$tmplContent = str_replace('__SELF__',__SELF__,$tmplContent);测试网址:http://localhost/blog/testurl.php?id=5
//获取域名或主机地址 echo $_SERVER['HTTP_HOST']." "; #localhost //获取网页地址 echo $_SERVER['PHP_SELF']." "; #/blog/testurl.php //获取网址参数 echo $_SERVER["QUERY_STRING"]." "; #id=5 //获取用户代理 echo $_SERVER['HTTP_REFERER']." "; //获取完整的url echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']; echo 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING']; #http://localhost/blog/testurl.php?id=5 //包含端口号的完整url echo 'http://'.$_SERVER['SERVER_NAME'].':'.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"]; #http://localhost:80/blog/testurl.php?id=5 //只取路径 $url='http://'.$_SERVER['SERVER_NAME'].$_SERVER["REQUEST_URI"]; echo dirname($url); #http://localhost/blog
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