Question

出于某种原因，当通过apache调用时，以下php脚本不返回结果... php.ini中是否有系统安全设置允许系统命令？

<div style="background:#000;color:#fff">
<?php

   $cmd = "/bin/date";
   $output = system($cmd);
   printf("System Output: $output\n");
   exec($cmd, $results);
   printf("Exec Output: {$results[0]}\n");
   echo"<pre>";
   echo system('/bin/ls');
   echo"</pre>";
   ?>
   </div>

Answer 1

您的主机（或配置）可能限制system（）或exec（）命令。检查您的配置或联系您的主机

; 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.
; http://php.net/disable-functions
disable_functions =

应为空白，适用于我的机器

http://sandbox.phpcode.eu/g/e47f7

另外，检查SElinux和Suhoshin是否配置正确

Answer 2

plesk安全模式...在httpd.include中禁用...叹息...当系统降落在你的腿上时爱它

php无法执行系统命令

2 个答案: