作为主流的基于MVC架构的php框架，cakephp可谓非常耀眼了，不仅是第一个进入市场的框架，也是现在最好用的框架之一，随着时间的不停流逝，性能也不断的提升
1、$uses来声明
public $uses = array("Question", "Answer");2、转换成对象
public $actsAs = array('Bean');3、cakephp 查询
$conditions = array();
$conditions['or'] = array(
array('BuddyRelationship.user_id'=>$userId, 'BuddyRelationship.buddy_user_id'=>$buddyUserId),
array('BuddyRelationship.user_id'=>$buddyUserId, 'BuddyRelationship.buddy_user_id'=>$userId)
);
$conditions['and'] = array('BuddyRelationship.status'=>self::Accepted, 'BuddyRelationship.deleted'=>self::Undeleted);
$buddyCount = $this->find('count', compact('conditions'));4、输出内容
$creditModel = ClassRegistry::init("Credit");
$conditions['and'] = array('Credit.amount <>'=>0);
$conditions['and'] = array("User.id" => $uid);
$credit = $creditModel->find('first', array('conditions'=>$conditions));推荐操作系统：windows7系统、PHP5.6、DELL G3电脑
