PHP_SELF和basename的用法_PHP教程

$php_self = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];

if ('/' == substr($php_self, -1)){

    $php_self .= 'index.php';

}

define('PHP_SELF', $php_self);

如果

echo basename(PHP_SELF)

显示为：index.php

如果

echo basename(PHP_SELF,'.php')

显示为：index

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http://www.bkjia.com/PHPjc/764199.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/764199.htmlTechArticle$php_self = isset($_SERVER['PHP_SELF']) ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];if ('/' == substr($php_self, -1)){ $php_self .= 'index.php';}define('PHP_SELF', $php_self);...