SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001198s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 19334 AND `switch` = 1 LIMIT 1 [ RunTime:0.000405s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 19334 [ RunTime:0.001702s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('化学工程',' 化学工业') [ RunTime:0.001240s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001329s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('化','工') AND `switch` = 1 [ RunTime:0.000482s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (110498,187518,43149,101134,15718,30532,50898,136842,86621,8725,128189,165564,35041,40729,91477,74873,145408,29558,144419,60099,182076,74087,129814,119219,151453,121794,5005,107455,30517,35581,89807,129409,154384,131889,75861,113894,185016,22465,72667,140077) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.006159s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 19334 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000500s ]