随机调用非终极栏目下栏目信息

SQl语句：select * from phome_ecms_article where checked=1 and ".ReturnClass($class_r[$GLOBALS[navclassid]][sonclass])." order by rand() desc limit 6……

select * from phome_ecms_article where checked=1 and ".ReturnClass($class_r[$GLOBALS[navclassid]][sonclass])." order by rand() desc limit 6