SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001157s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 25632 AND `switch` = 1 LIMIT 1 [ RunTime:0.000327s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 25632 [ RunTime:0.006514s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('最大值','最小值','最优值','最高点','最低点','顶点','极大值','极小值') [ RunTime:0.001388s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001338s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('极','值') AND `switch` = 1 [ RunTime:0.001958s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (130200,38418,182740,130092,150004,75724,149355,171916,107688,92754,53465,37848,18396,57099,45031,17184,106804,40987,72059,23865,158679,52147,163535,174156,187708,57594,1617,67551,121806,920,54096,3198,102301,98709,149124,23766,18982,10828,29807,87017) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.009071s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 25632 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000524s ]