Memo:
Windows is easy to use with Phpstudy, but its default PHP versions are all 32-bit , with pits, such as int max.
So from the PHP official dot click to open the link http://windows.php.net/download#php-7.0-nts-VC14-x64, download a 64-bit PHP7 dropped into phpstudy PHP directory ( The same directory as the other versions);
After you throw it in, change your name a little bit, stop and restart Phpstudy, and automatically load the PHP version you just dropped in, and switch over.
I'm using nginx+php, other types such as Apache, IIS, etc. not tried
Note: PHP official website points out, only 7 or more to support 64-bit, the previous 32-bit
x86_64 Builds
The x64 builds of PHP 5 for Windows is experimental, and don't provide 64-bit integer or large file support.
PHP 7 provides full 64-bit support. The x64 builds of PHP 7 support native 64-bit integers, LFS, 64-bit memory_limit and much more.
The above is a small part of the whole content to share to everyone, hope to give you a reference, but also hope that we support topic.alibabacloud.com.