那个wordpress不使用php会话吗？ [关闭]

Question

I have a wordpress blog . and I found that the session.save_path=/tmp option in php.ini seems not working : when I logged into my blog site , no session file created under /tmp . And I also do a grep for 'session_start' keyword under wordpress directory , and shows nothing.

bob@wordpress:/data/blog/ailms.me$ ls
favicon.ico                  readme.html         wp-comments-post.php  wp-cron.php        wp-login.php         wp-signup.php
googleab56ac87e653051f.html  wp-activate.php     wp-config.php         wp-includes        wp-mail.php          wp-trackback.php
index.php                    wp-admin            wp-config-sample.php  wp-links-opml.php  wp-settings.php      xmlrpc.php
license.txt                  wp-blog-header.php  wp-content            wp-load.php        wp-settings.php.bak
bob@wordpress:/data/blog/ailms.me$ 
bob@wordpress:/data/blog/ailms.me$ grep session_start * -r -l
bob@wordpress:/data/blog/ailms.me$     

Is that means the wordpress do NOT use php session ?

Answer 1

WordPress doesn't use sessions. It stores authentication information in a cookie, and user/session-related preferences in a user meta table.