SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001879s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 12275 AND `switch` = 1 LIMIT 1 [ RunTime:0.000467s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 12275 [ RunTime:0.008469s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('光学','光线学','光波学','光学科学','光学原理') [ RunTime:0.001999s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.002223s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('电','子','光','学') AND `switch` = 1 [ RunTime:0.002508s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (47928,115801,66264,183771,65990,57465,8817,183370,130517,57982,120332,58308,151468,4260,89697,86171,23031,89358,148277,62804,10158,7260,36856,8944,632,83752,14362,122972,145092,20970,20154,29906,135025,181415,95753,15711,69422,9930,116509,129295) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.004774s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 12275 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001066s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` > 12275 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001565s ]