SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001051s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 17075 AND `switch` = 1 LIMIT 1 [ RunTime:0.000721s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 17075 [ RunTime:0.005438s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('电镜','扫描电子显微镜','透射电子显微镜') [ RunTime:0.000401s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001452s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('电','子','显','微','镜') AND `switch` = 1 [ RunTime:0.004424s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (165500,93744,25254,76352,170834,97717,44908,141338,88015,115614,178342,50917,100929,153616,104442,150123,5827,129230,69574,36395,44927,10540,16631,152217,132922,118081,87461,106994,1693,165430,60644,173176,147325,134274,91812,110148,47444,184087,148858,34778) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.009552s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 17075 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000566s ]