SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001049s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 15878 AND `switch` = 1 LIMIT 1 [ RunTime:0.000294s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 15878 [ RunTime:0.001834s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('机械学','运动学','静力学','动力学','弹性学','流体力学') [ RunTime:0.000447s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001103s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('力','学') AND `switch` = 1 [ RunTime:0.000371s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (142677,128624,62096,88985,91632,17935,115009,61409,128569,135261,62,139407,49002,87499,69350,127330,139166,157112,159623,131125,40486,82759,1787,17686,152408,185688,21785,12473,12208,82639,120184,145108,139817,63563,104823,154188,152172,104586,85396,33624) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.002301s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 15878 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000359s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` > 15878 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001460s ]
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