SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001439s ]
SELECT `id`,`ci`,`fyc`,`cj` FROM `tool_jfc` WHERE `id` = 14936 AND `switch` = 1 LIMIT 1 [ RunTime:0.000417s ]
UPDATE `tool_jfc` SET `pv` = `pv` + 1 WHERE `id` = 14936 [ RunTime:0.003115s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('溶剂','非溶质') [ RunTime:0.000575s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001305s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('溶','质') AND `switch` = 1 [ RunTime:0.000430s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (38244,175133,147005,75796,140948,64847,78187,112853,178038,29434,94189,142969,43935,87292,174338,137436,68360,144644,47256,3810,12948,38428,137140,3627,82906,123333,109720,24681,83222,91077,58510,122295,18957,178168,119932,15476,77406,149910,29436,98135) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.001899s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 14936 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000384s ]