SHOW FULL COLUMNS FROM `tool_zc` [ RunTime:0.001396s ]
SELECT `id`,`zc`,`zcpy`,`zcpywu`,`zczy`,`zcszm`,`cx`,`zcjs`,`wljs`,`views`,`switch`,`updatetime`,`createtime` FROM `tool_zc` WHERE `switch` = 1 AND `id` = 31884 LIMIT 1 [ RunTime:0.000433s ]
UPDATE `tool_zc` SET `views` = `views` + 1 WHERE `id` = 31884 [ RunTime:0.007436s ]
SHOW FULL COLUMNS FROM `tool_zc_zj` [ RunTime:0.001129s ]
SELECT `j`.`jz` FROM `tool_zc_zj` `c` INNER JOIN `tool_jzdq` `j` ON `c`.`zid`=`j`.`id` WHERE `c`.`cid` = '31884' AND `j`.`switch` = '1' [ RunTime:0.007857s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001323s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('差','分','放','大','器') AND `switch` = 1 [ RunTime:0.001840s ]
SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.000979s ]
SELECT `jyc`,`fyc` FROM `tool_jfc` WHERE `ci` = '差分放大器' AND `switch` = 1 LIMIT 1 [ RunTime:0.002166s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `ci` IN ('差动放大器','差模放大器','差动放大电路','单端放大器','共模放大器') AND `switch` = 1 [ RunTime:0.000392s ]
SELECT `id`,`zc` FROM `tool_zc` WHERE `id` > 31884 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001994s ]
SELECT `id`,`zc` FROM `tool_zc` WHERE `id` IN (77234,220607,82047,229941,147258,10474,100091,115805,32937,71486,223646,179425,58732,198533,168651,80677,199399,252213,148219,52677,259280,115127,50183,160169,1078,153953,100671,190816,143862,227622,243408,246451,36293,86120,44943,90574,248114,12638,243910,172358) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002238s ]
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