SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001227s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 100355 AND `switch` = 1 LIMIT 1 [ RunTime:0.000299s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 100355 [ RunTime:0.002448s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` IN ('解方程',' 解算',' 解决方程',' 求解方程') [ RunTime:0.000990s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001763s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('同','解','方','程') AND `switch` = 1 [ RunTime:0.002113s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (50857,187711,172524,122165,129132,60499,139838,156401,113493,111931,136526,150466,143027,12953,106249,7019,143463,41071,165554,174947,84058,89171,106503,124948,161930,125722,10658,93508,50284,75091,107939,16867,9609,41310,64753,48489,95817,143265,36482,141005) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.003544s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 100355 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000534s ]