问题描述
请原谅我一个简单的问题，但是您如何使它可写?
Forgive me for my simple question but how do you make it writable?
我阅读了它，例如，需要将其更改为:timthumbs或 http://shiftingpixel.com/2008/03/03/smart-image-resizer/
I read it it needs to be change to for example: for timthumbs or http://shiftingpixel.com/2008/03/03/smart-image-resizer/
使图像缓存目录可由Web服务器写入(通常为chmod 775)"
"Make your imagecache directory is writable by the web server (usually chmod 775)"
那么我只是调用函数还是什么?
So I just call the function or what?
推荐答案
通常，在没有认真思考的情况下chmod 755目录是个坏主意.在您的Web服务器上，将有一个Web服务器软件运行的用户，通常是www-data或apache之类的用户.您可以chown -R apache /path/to/your/cache/dir，这样PHP可以写入该目录.
Usually, it's a bad idea to chmod 755 directories without some serious forethought. On your webserver, there will be a user that the web server software runs as, usually something like www-data or apache. You can chown -R apache /path/to/your/cache/dir and that way PHP can write to that directory.
为澄清起见，这些是您将从Web服务器上的Shell运行的命令，例如通过SSH.它们不是PHP函数.您的虚拟主机应具有有关如何获取外壳程序访问权限的更多信息.
To clarify, these are commands you would run from a shell on your webserver, such as via SSH. They are not PHP functions. Your web host should have more information about how you can get shell access.
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