SHOW FULL COLUMNS FROM `tb_article_category` [ RunTime:0.005253s ]
SELECT * FROM `tb_article_category` WHERE `delete_time` IS NULL AND `parent_id` = 0 AND `level_cate` = 1 AND `show_in_homepage` = 1 ORDER BY `sort` DESC,`id_cate` ASC [ RunTime:0.006958s ]
select cover,b.id,title,web_reading,create_at,b.type,m_reading,type,m_reading,level_limit,b.cate_id,b.cate_id
from tb_article_content b where status=2 and show_type=1 order by create_at desc [ RunTime:0.045729s ]
select cover,b.id,title,web_reading,create_at,b.type,m_reading,type,m_reading,level_limit,b.cate_id,b.cate_id
from tb_article_content b where status=2 and show_type=1 order by create_at desc ,m_reading desc limit 0,20 [ RunTime:0.018026s ]