PHP敏感函数

parse_url()

file_put_contents()

json_encode()

imagecreatefromgif()

mt_rand()

addslashes()

iconv()

move_uploaded_file()

session_id()

in_array()

parse_str()

escapeshellarg()

create_function()

preg_replace()

escapeshellcmd()

urldecode()

copy()

return()

exit()

eregi()

md5()

strcmp()

is_numeric()

intval()

htmlspecialchars()

usort()

extract()

Mail()