1. SELECT * FROM `aphp_news` WHERE `id` = 8 AND status=1 LIMIT 1
2. UPDATE `aphp_news` SET `read_count`=`read_count`+1 WHERE `id` = 8
3. SHOW COLUMNS FROM `aphp_topic`
4. SELECT `id`,`pid`,`title`,`sign`,`type`,`link`,`target`,`level`,`is_parent` FROM `aphp_topic` WHERE is_show=1 AND status=1 ORDER BY `sort` ASC,`id` ASC
5. SELECT `title`,`id` FROM `aphp_news` WHERE status=1 ORDER BY `is_top` DESC,`sort` ASC,`id` DESC
6. SELECT `id`,`title`,`sign` FROM `aphp_topic` WHERE pid=8
