Is_writeable失败但我是所有者

I have the below code running and will give the CHMOD and CHOWN values below. But for some reason is_writable keeps failing.

我运行以下代码,并在下面给出CHMOD和CHOWN值。但由于某种原因,is_writable一直在失败。

if (!is_writeable($this->path)) {
  echo 'Current script owner: ' . get_current_user();
  echo '<br />';
  echo $this->path;
  echo '<br />';
  print_r(posix_getpwuid(fileowner($this->path)));
}

The CHMOD values of the directory is 775 and the owner is User1. The output from above is

目录的CHMOD值为775,所有者为User1。上面的输出是

Current script owner: User1 
path/to/directory  
Array ( [name] => User1 [passwd] => x [uid] => 111 [gid] => 111 [gecos] => [dir] =>
/path/to/user [shell] => /bin/false )

The only thing that doesn't match is the owner / group of the file is 111/1 so the groups might be different but the owner is identical. Why would is_writeable fail?

唯一不匹配的是文件的所有者/组是111/1,因此组可能不同但所有者是相同的。为什么is_writeable会失败?

1 个解决方案

#1

Are you the owner or the webserver?

您是所有者还是网络服务器?

Everything you execute with the webserver should run as www, _www or www-data (depending on the configuration; default values for different OS). So the webserver user is not in your group which causes that the file is not writeable by the webserver.

您使用Web服务器执行的所有操作都应以www,_www或www-data运行(具体取决于配置;不同操作系统的默认值)。因此,Web服务器用户不在您的组中,导致该文件无法由Web服务器写入。

(P.s.: get_current_user() is the script owner (e.g. what you set by chown), not the script running user. Current script running user data: var_dump(posix_getpwuid(posix_getuid()));)

(P.s。:get_current_user()是脚本所有者(例如你通过chown设置的),而不是运行用户的脚本。当前脚本运行用户数据:var_dump(posix_getpwuid(posix_getuid()));)

#1