redis支持事务吗？

使用yum安装lamp（linux + apache + mysql +php）
apache
yum install httpd httpd-devel
安装好之后启动apache：/etc/init.d/httpd start
mysql
yum install mysql mysql-server mysql-devel
启动mysql服务：/etc/init.d/mysqld start
设置mysql密码：
直接使用”mysql”进入数据库模式，
mysql> use mysql;
mysql> update user set password=password(‘newpassword’) where user=’root';
mysql> flush privileges;
登陆
mysql -u root -p
enter password:
创建一个用户管理数据库
mysql > create database demo
mysql >grant all privileges on demo.* to ‘guest’@’localhost’ identified by ‘guest’ with grant option;
mysql> update user set password=password(‘guest’) where user=’guest';
设置mysql字符集,vi /etc/my.cnf
#mysql字符集
default-character-set = utf8
character_set_server = utf8
[client]
default-character-set=utf8
php
yum install php php-mysql php-common php-gd php-mbstring php-mcrypt php-devel php-xml
安装好php之后重启httpd ： /etc/init.d/httpd restart
设置成开机启动：
chkconfig httpd on
chkconfig mysqld on
参考：php程序员，雷雪松的个人博客