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已关闭8年。
我正在使用以下PHP代码来检查 session 。但是，如果 session 未登录，则页面不会重定向，仅显示黑页。
我的条件是否正确!它击中头功能..
这是我的代码:
if(
!isset($_SESSION['SESS_MEMBER_ID'])
|| (trim($_SESSION['SESS_MEMBER_ID']) == '')
AND !isset($fb_login)
) {
header("location:login.php?msg=Please+Login+Again.");
}
建议欢迎!
HTTP/1.1 200 OK
Date: Wed, 10 Oct 2012 10:57:14 GMT
Server: Apache/2.2.15 (CentOS)
X-Powered-By: PHP/5.3.3
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8