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php获取当前页面完整url地址的函数

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2016-05-25 17:04:551236browse

php获取当前页面完整url地址的函数

function get_url(){
    $url = (isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == '443') ? 'https://' : 'http://';
    $url .= $_SERVER['HTTP_HOST'];
    $url .= isset($_SERVER['REQUEST_URI']) ? 
    $_SERVER['REQUEST_URI'] : urlencode($_SERVER['PHP_SELF']) . '?' . urlencode($_SERVER['QUERY_STRING']);
    return $url;
}

                   

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