globals()返回包含当前作用余全局变量的字典。global变量设置使用全局变量

ifhasattr(Parent,&039;x&039;):print(getattr(Parent,&039;x&039;))setattr(Parent,&039;x&039;,3)print(get...

//定义编码header(&039;Content-Type:text/html;charset=utf-8&039;);//Atomheader(&039;Content-type:application/atom+x...

<?php&039;default_filter&039;=>&039;trim,strip_tags,htmlspecialchars&039;,?>

单独在模型里面设置：（推荐）protected$autoWriteTimestamp=true;//int型protected$autoWriteTimestamp=&039;datetime&039;...