drahywu329376 2014-04-06 20:18
浏览 255
已采纳

无法获得文件的写入权限

I'm trying to save some text that comes into a php script via a POST to a file. Here is my script:

<?php

$path = $_SERVER['DOCUMENT_ROOT'];
$file = $path . '\test.txt';

$text = $_POST['text'];

// save it to a file
if (file_exists($file))
    chmod($file, 0777);

$handle = fopen($file, 'w');
fwrite($handle, $text);
fclose($handle);

echo "success";

?>

I'm getting this error:

Warning: fopen(D:\Hosting\11347607\html\test.txt) [function.fopen]: failed to open stream: Permission denied in D:\Hosting\11347607\html\test_file_saver.php on line 12

I've tried a number of different attempts and read many posts. The directory is set to RWX permission. How can I get permission to write to this file? Thanks!

  • 写回答

1条回答 默认 最新

  • duanhuanbo5225 2014-04-06 20:40
    关注

    If you don't have permissions to even open the file, what makes you think you have permission to change permissions?

    That wasn't a question or a comment. You don't have permission to change the permission. Give your PHP process proper permissions.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥15 求差集那个函数有问题,有无佬可以解决
  • ¥15 MATLAB动图问题
  • ¥15 【提问】基于Invest的水源涵养
  • ¥20 微信网友居然可以通过vx号找到我绑的手机号
  • ¥15 寻一个支付宝扫码远程授权登录的软件助手app
  • ¥15 解riccati方程组
  • ¥15 display:none;样式在嵌套结构中的已设置了display样式的元素上不起作用?
  • ¥15 使用rabbitMQ 消息队列作为url源进行多线程爬取时,总有几个url没有处理的问题。
  • ¥15 Ubuntu在安装序列比对软件STAR时出现报错如何解决
  • ¥50 树莓派安卓APK系统签名