SHOW FULL COLUMNS FROM `tool_jfc` [ RunTime:0.001261s ]
SELECT `id`,`ci`,`jyc`,`cj` FROM `tool_jfc` WHERE `id` = 8454 AND `switch` = 1 LIMIT 1 [ RunTime:0.000360s ]
UPDATE `tool_jfc` SET `views` = `views` + 1 WHERE `id` = 8454 [ RunTime:0.002072s ]
SELECT `id`,`ci`,`cj` FROM `tool_jfc` WHERE `ci` = '质量守恒原理' [ RunTime:0.000545s ]
SHOW FULL COLUMNS FROM `tool_hanzi` [ RunTime:0.001292s ]
SELECT `id`,`zi` FROM `tool_hanzi` WHERE `zi` IN ('质','量','守','恒','定','律') AND `switch` = 1 [ RunTime:0.000585s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` IN (186003,52965,63811,21232,49398,50144,8294,122393,108205,149894,139786,156842,24078,14710,64765,113836,102699,41376,139823,16837,116640,78090,56491,153878,58035,101028,169558,136170,116789,123665,79585,182692,174487,4394,187054,103433,129569,184686,8058,117924) AND `switch` = 1 ORDER BY `views` DESC [ RunTime:0.004073s ]
SELECT `id`,`ci` FROM `tool_jfc` WHERE `id` < 8454 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000496s ]