本篇文章给大家带来的内容是关于thinkphp的$this的用法介绍（附代码），有一定的参考价值，有需要的朋友可以参考一下，希望对你有所帮助。
常用方法：
$this -> user[''id] 在user表中查询user_info ，user_info的其它字段值可以去对应的主表中查询各种值。
在HomeController.class.php中建立几个方法（获取渠道消息，获取用户消息，获取推广信息等） 并在一开始就调用，在其它php中public function _initialize(){
parent::_initialize();} 引入这些常用的方法产生的array(用户、渠道、推广等)，$this -> user[''id] 在user表中查询user_info ，user_info的其它字段值可以去对应的主表中查询各种值。
public function _initialize(){
parent::_initialize();
if(PHP_SAPI != 'cli' && !IS_MOBILE){
// 非手机访问处理逻辑
}
// 获取渠道信息
$this -> _get_channel();
// 有推广参数则记录推广信息
$this -> _record_spread();
// 获取代理信息
$this -> _get_agent();
// 开发调试时快捷模拟登陆任何用户
if(APP_DEBUG && $_GET['debug_user_id']){
session('user', M('user') -> find($_GET['debug_user_id']));
}
if(!$this -> user && session('?user')){
$this -> user = M('user') -> find(session('user.id'));
}
// cookie 自动登录
if(!$this -> user && cookie('user') && 0){
$cookie = cookie('user');
$sign = xmd5($cookie['user_id'].$cookie['timestamp']);
if($sign != $cookie['sign']){
cookie('user', null);
$cookie = null;
}
if($cookie && $cookie['user_id']){
$this -> user = M('user') -> find($cookie['user_id']);
}
}
// 如果是微信则尝试自动登录
if(!$this -> user && !session('?no_mp') && IS_WECHAT && CONTROLLER_NAME !='Pay'){
$this -> user = $this -> _auto_login();
}Home\Controller\CommicController Object
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[pic] =youjiankuohaophpcn #
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[_expense] =youjiankuohaophpcn Array
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[_zhaoshang] =youjiankuohaophpcn Array
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[anli1] =youjiankuohaophpcn
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[anli3] =youjiankuohaophpcn #
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[channel] =youjiankuohaophpcn
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)
[cur_module] =youjiankuohaophpcn Commic
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