大地主题解算，包括正算和反算，公式使用的是简化后的适合编程用的公式-Earth theme solver, including the positive operators and anti-calculation, the formula using a simplified formula used for programming
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001296s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.086861s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001164s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001201s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003589s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000990s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001671s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 164130 [ RunTime:0.001381s ]
