; This directive allows you to disable certain functions for security reasons.
; It receives a comma-delimited list of function names. This directive is
; *NOT* affected by whether Safe Mode is turned On or Off.
disable_functions = phpinfo,passthru,exec,system,popen,escapeshellcmd,escapeshellarg,shell_exec
在 php.ini 配置文件里面有这个选项 disble_function后面是禁用的php函数
如果调用 phpinfo() 则显示
Warning: phpinfo() has been disabled for security reasons. in d:php2000mysqltest.php on line 1