SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001202s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 22520 AND `switch` = 1 LIMIT 1 [ RunTime:0.000392s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 22520 [ RunTime:0.001691s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('化学特性','化学行为','化学性质','化学反应性') [ RunTime:0.001124s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001628s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('化','学','性','质') AND `switch` = 1 [ RunTime:0.000629s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (119175,95405,13224,29682,135921,76436,157746,6908,118093,93686,85703,83093,99904,175613,31096,25232,12773,177148,24270,44141,112626,5614,142587,47848,175860,188103,38821,126630,147160,144855,131573,103125,14265,179809,100433,35942,54606,107244,170110,35226) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.004645s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 22520 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000629s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` > 22520 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001145s ]