SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001639s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 18592 AND `switch` = 1 LIMIT 1 [ RunTime:0.000481s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 18592 [ RunTime:0.005675s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('化学反应',' 化学变化',' 化学转化',' 化学过程') [ RunTime:0.005766s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001483s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('化','学') AND `switch` = 1 [ RunTime:0.001817s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (120230,71302,31180,49621,74122,128221,170904,135036,46436,48496,165001,149882,134004,35144,34035,134837,8252,19925,134839,73790,87442,186364,98921,36754,83197,55989,43639,3792,6030,79783,178183,131770,146579,133497,144384,108521,844,172576,171701,78054) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.085390s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 18592 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.006364s ]