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Homephp教程php手册关于PHP命名规则

既然web项目,免不了要把数据库连接信息,网站常量写在配置文件里。
我写了如下代码在config.inc.php里面:
//网站信息
$siteurl = 'http://xx.xx.xx.xxx/springroll/admin'; /*网站URL*/
$sitename = 'Spring Roll'; /*网站名*/
//数据库配置
$hostname = 'localhost:3306'; /*数据库服务器地址*/
$username = 'root'; /*数据库用户名*/
$pwd = 'xxxxxxxx'; /*密码*/
$databasename = 'SpringRollRestaurant'; /*数据库名*/
?>
这下好了,看起来哈不错吧。但是问题也来了。我再写登陆模块的时候,就名字冲突了。username这个名字出现的频率太高了。
看了下UC的配置文件,人家是这么写的

define('UC_DBHOST', 'localhost'); // UCenter 数据库主
看来这是个解决方案。我改还不成么。

//网站信息
$SR_SITEURL = 'http://xx.xx.xx.xxx/springroll/admin'; /*网站URL*/
$SR_SITENAME = 'Spring Roll'; /*网站名*/
//数据库配置
$SR_HOSTNAME = 'localhost:3306'; /*数据库服务器地址*/
$SR_USERNAME = 'root'; /*数据库用户名*/
$SR_PWD = 'xxxxxxxx'; /*密码*/
$SR_DATABASENAME= 'SpringRollRestaurant'; /*数据库名*/
?>



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