SHOW FULL COLUMNS FROM `tool_prescription` [ RunTime:0.001133s ]
SELECT id,title,content,category_id,(select name FROM tool_category where tool_category.id=tool_prescription.category_id)as Cname FROM `tool_prescription` WHERE `id` = 323 AND `switch` = 1 LIMIT 1 [ RunTime:0.002474s ]
UPDATE `tool_prescription` SET `views` = `views` + 1 WHERE `id` = 323 [ RunTime:0.003379s ]
SELECT `id`,`title` FROM `tool_prescription` WHERE `id` < 323 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003665s ]