phpredis是个人觉得最好的一个php-redis客户端,因为其提供的function与redis的命令基本一致,降低的了学习成本,同时功能也很全面。
一。linux安装方法
phpredis下载地址:https://github.com/nicolasff/phpredis
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unzip phpredis-master.zip
cd phpredis-master
/usr/local/php5/bin/phpize
./configure --with-php-config=/usr/local/php5/bin/php-config
make
make install
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vi /usr/local/php5/etc/php.ini
加入
extension=redis.so
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保存后重启Apache,如果是连接的nginx,则需要重启php-fpm。
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二。windows安装方法
从网上直接下载编译好的dll文件即可,一定要选择和php对应的版本。
php_redis-5.5-vc11-ts-x86-00233a.zip http://d-h.st/4A5
php_igbinary-5.5-vc11-ts-x86-c35d48.zip http://d-h.st/QGH
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php_redis-5.5-vc11-nts-x86-00233a.zip http://d-h.st/uGS
php_igbinary-5.5-vc11-nts-x86-c35d48.zip http://d-h.st/bei
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php_redis-5.5-vc11-ts-x64-00233a.zip http://d-h.st/1tO
php_igbinary-5.5-vc11-ts-x64-c35d48.zip http://d-h.st/rYb
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php_redis-5.5-vc11-nts-x64-00233a.zip http://d-h.st/N0d
php_igbinary-5.5-vc11-nts-x64-c35d48.zip http://d-h.st/c1a
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下载后将php_igbinary.dll和php_redis.dll放入php的ext目录下,
然后修改php.ini,加入这两个扩展,注意顺序不要反了。
extension=php_igbinary.dll
extension=php_redis.dll
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重新启动Apache即可。
phpredis 安装

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TostartaPHPsession,usesession_start()atthescript'sbeginning.1)Placeitbeforeanyoutputtosetthesessioncookie.2)Usesessionsforuserdatalikeloginstatusorshoppingcarts.3)RegeneratesessionIDstopreventfixationattacks.4)Considerusingadatabaseforsessionstoragei

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PHPsessionsareserver-side,whilecookiesareclient-side.1)Sessionsstoredataontheserver,aremoresecure,andhandlelargerdata.2)Cookiesstoredataontheclient,arelesssecure,andlimitedinsize.Usesessionsforsensitivedataandcookiesfornon-sensitive,client-sidedata.

PHPidentifiesauser'ssessionusingsessioncookiesandsessionIDs.1)Whensession_start()iscalled,PHPgeneratesauniquesessionIDstoredinacookienamedPHPSESSIDontheuser'sbrowser.2)ThisIDallowsPHPtoretrievesessiondatafromtheserver.

The security of PHP sessions can be achieved through the following measures: 1. Use session_regenerate_id() to regenerate the session ID when the user logs in or is an important operation. 2. Encrypt the transmission session ID through the HTTPS protocol. 3. Use session_save_path() to specify the secure directory to store session data and set permissions correctly.

PHPsessionfilesarestoredinthedirectoryspecifiedbysession.save_path,typically/tmponUnix-likesystemsorC:\Windows\TemponWindows.Tocustomizethis:1)Usesession_save_path()tosetacustomdirectory,ensuringit'swritable;2)Verifythecustomdirectoryexistsandiswrita


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