SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001450s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 21878 AND `switch` = 1 LIMIT 1 [ RunTime:0.002293s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 21878 [ RunTime:0.005194s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('吸收光谱',' 吸收光谱线',' 吸收光谱带') [ RunTime:0.004662s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.002655s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('吸','收','光','谱') AND `switch` = 1 [ RunTime:0.004701s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (1883,5996,4257,28273,152391,23612,54450,99706,80243,18315,123568,159936,45687,134045,44543,82668,8709,172545,33279,62501,17003,51979,134027,71800,162589,15167,49090,131812,170647,6456,39362,83845,1036,136881,128571,117550,91254,62230,54936,63401) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.025908s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 21878 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001333s ]