Memcache Storing PHP session

Memcache Storing PHP session

set session with Memcache to store ?

method I: Global settings in php.ini ?

PHP.ini code??

1. Session.save_handler?=?memcache??
2. Session.save_path?=? "tcp://127.0.0.1:11211"??

Method II: In a directory. htaccess ?

PHP.ini code??

1. Php_value?session.save_handler? "Memcache"??
2. Php_value?session.save_path?? "tcp://127.0.0.1:11211"??

Method III: Again or in one application ?

PHP code??

1. Ini_set ("Session.save_handler",? "Memcache");??
2. Ini_set ("Session.save_path",? "tcp://127.0.0.1:11211");??

Use multiple memcached servers separated by commas "," and, as described in the memcache::addserver () documentation, can take additional parameters "persistent", "weight", "timeout", "Retry_ Interval "And so on, like this:" Tcp://host1:port1?persistent=1&weight=2,tcp://host2:port2 ".?

If the installed pecl is memcached (the one that relies on the libmemcached library), then the configuration should be?

PHP code??

2. ini_set ( " Session.save_handler ",? "memcached" );? //? memcached, not Memcach. E ??
4. Ini_set ("Session.save_path",? "127.0.0.1:11211");? //? Do not tcp:[/b]??

code example (the one that does not depend on the libmemcached library) ?

PHP code??

4. Session_Start ();??
6. if? (!isset ($_session[' TEST ']))? {??
8. ???? $_session [' TEST ']?=?time ();??
10. }??
12. ???
14. $_session [' TEST3 ']?=?time ();??
16. ???
18. Print? $_session [' TEST '];??
20. Print? "
    
    ";??
22. Print? $_session [' TEST3 '];??
24. Print? "
    
    ";??
26. PRINT?SESSION_ID ();??
28. ???

use SessionID to memcached to inquire about:?

PHP code??

4. $memcache? =?memcache_connect (' localhost ',? 11211);??
6. Var_dump ($memcache->get (' 19216821213c65cedec65b0883238c278eeb573e077 '));??
8. $memcache->set (' aaaa ',?') Hello?everyone ');??
10. Var_dump ($memcache->get (' aaaa '));??
12. ???

Will see?
String (PNS) "test|i:1177556731; test3|i:1177556881; "?
This output proves that the session is working properly.

?

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