php root path

Analysis of the relationship between the absolute path and relative path of php. Php does not seem to use "" to represent the root directory as asp does. Instead, it uses $ _ SERVER [DOCUMENT_ROOT]. Others are the same:... to represent the upper

In-depth study on the relationship between the absolute path and relative path in php, it seems that php cannot use "/" as asp does to represent the ROOT directory, replacing it with $ _ SERVER ['document _ root'], others are the same :.. /indicates

Php does not seem to use "/" as asp does to represent the root directory, replacing it with $ _ SERVER [ Php does not seem to use "/" as asp does to represent the ROOT directory, replacing it with $ _ SERVER ['document _ root']. Others are the same :

Use absolute and relative paths in php. Let's take a look at two pieces of code: Code 1: Access [php] metahttp-equivContent-Typecontenttexthtml; charsetGBK? Phpecho $ _ SERVER [DOCUMENT_ROOT];? The imgsrc..1.jpg code is as follows: Code 1: access

In php, it seems that the root directory cannot be represented by "" like asp, and $ _ SERVER [in php does not seem to be represented by "/" like asp, replace it with $ _ SERVER ['document _ root']. the others are the same :.. /indicates the upper

For example, just record the uncertain path contained in PHP: This is caused by the include path of PHP. Test it by yourself and summarize it as follows. DefinitionA = include file B = file included by a c = file included by B That is to say, a

PHP does not seem to use "/" as ASP does to represent the root directory, replacing it with $ _ server ['document _ root']. Others are the same :.. /indicates the upper layer .. /Indicates the current layer. If A/B/C/S. php needs to call/BB/s2.txt

Summary of php application path variables. Local server, domain name d.com, root path D: phpnowvhostsd.com. yii, with the requeir_onceaa.php file in the x. php code in the root directory, and aa. php requeir_onceabb.php Local server, domain

Here the CentOS 5.5 under Nginx 1.2.3 and PHP 5.2.17, the other version of the installation method is similar. First, create Nginx and PHP-specific users and user groups The code is as follows Copy Code

The security practice of PHP, which must be known by system administrators, is an open source server scripting language and widely used. The Apacheweb server provides the convenience of accessing files and content through HTTP or HTTPS. Improper