SHOW FULL COLUMNS FROM `tool_abbr` [ RunTime:0.001773s ]
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` = 1881 LIMIT 1 [ RunTime:0.002135s ]
UPDATE `tool_abbr` SET `views` = `views` + 1 WHERE `id` = 1881 [ RunTime:0.002052s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` IN (4016,1520,10489,10921,8430,9289,14274,13225,3694,5529,10518,14779,3982,13314,9408,1962,1516,10344,3019,4990,8407,3160,13049,5164,10643,8907,13732,5143,9416,13026,3667,3797,4484,9012,11252,7334) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.025339s ]
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` = 'LCR' AND `a`.`id` <> '1881' AND `a`.`switch` = '1' [ RunTime:0.022028s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` < 1881 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000746s ]
SELECT `id`,`abbr` FROM `tool_abbr` WHERE `id` > 1881 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000943s ]