清除屏幕数据：ctrl + l ；快速查找某个文件： find / -name 'httpd.conf' (或php.ini)
重启Apache : service httpd restart
或 /usr/sbin/apachectl restart
或 /etc/init.d/apache2 restart
或 /etc/rc.d/init.d/httpd restart
或 httpd -k restart
启动|重启Mysql : service mysqld start | restart
项目错误时在apache端的日志目录：/etc/httpd/logs
Apache 配置文件：
#微信测试项目
<VirtualHost *:80>
DocumentRoot /projects/php/WeiXin/www/
ServerName wx.hbape.com
<Directory /projects/php/WeiXin/www/>
Options Indexes FollowSymLinks MultiViews
AllowOverride All
Order allow,deny
allow from all
</Directory>
ErrorLog logs/wx.hbape.com.error.log
TransferLog logs/wx.hbape.com.access.log
</VirtualHost>