- 开启 pathinfo 的情况
$_SERVER['REQUEST_SCHEME']
- 如果不开启 pathinfo 的话是没有
REQUEST_SCHEME
的
$_SERVER['REQUEST_SCHEME']
- 此时我们可以通过 服务器的端口来判断是否是 http
$protocol = (int)$_SERVER['SERVER_PORT'] == 80 ? 'http' : 'https';
$_SERVER['REQUEST_SCHEME']
REQUEST_SCHEME
的$_SERVER['REQUEST_SCHEME']
$protocol = (int)$_SERVER['SERVER_PORT'] == 80 ? 'http' : 'https';
本文标题:PHP判断请求协议是http还是https
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