如何使用file_get_contents下载php生成的zip/rar文件
问题描述：
我对php file_get_contents();有个小问题
我尝试从网址下载压缩包，例如" http://mydomain.com?download.php? id = 1234 "
使用浏览器下载相同文件的工作原理和所有标头似乎都可以，但是通过file_get_contents文件为空...
I have small issue with php file_get_contents();
i try to download compressed packages from url like "http://mydomain.com?download.php?id=1234"
downloading same file with browser works and all headers seems to be ok but through file_get_contents file is empty...
答
您不是说它返回false吗?
Don't you mean that it return false ?
无论如何，如果要下载文件，最好使用curl库和HTTP扩展名.
Anyway if you're download files, it would be better to use the curl library and the HTTP extension.
资源:
- php.net - curl examples
- php.net - http extension