SHOW FULL COLUMNS FROM `tool_abbr` [ RunTime:0.004431s ]
SELECT (SELECT name FROM tool_category WHERE tool_category.id = tool_abbr.category_id) AS Cname,id,abbr,full,prc,meaning,category_id FROM `tool_abbr` WHERE `switch` = 1 AND `id` = 4440 LIMIT 1 [ RunTime:0.001944s ]
UPDATE `tool_abbr` SET `views` = `views` + 1 WHERE `id` = 4440 [ RunTime:0.002752s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` IN (5836,668,7114,14019,10805,3409,9182,12275,3198,4686,6566,10370,6777,6009,2006,15488,12748,3413,10120,6601,15694,7371,917,5421,4629,15697,328,15403,9262,4097,12481,6203,138,9731,6555,1182) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.069229s ]
SELECT `a`.`id`,`a`.`abbr`,`a`.`full`,`a`.`prc`,b.id as cid,`b`.`name` FROM `tool_abbr` `a` INNER JOIN `tool_category` `b` ON `a`.`category_id`=`b`.`id` WHERE `a`.`abbr` = 'edu' AND `a`.`id` <> '4440' AND `a`.`switch` = '1' [ RunTime:0.026007s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` < 4440 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000624s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` > 4440 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000601s ]