java常用的排序算法源码，从最基本的冒泡排序到快速排序，基排序等各种实现 -commonly used sorting algorithm java source code, from the most basic to the Quick Sort Bubble Sort, sort, etc. to achieve the base
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002064s ]
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:0.088293s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002577s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001954s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002357s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004096s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002103s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004332s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014848s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002557s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 47935 [ RunTime:0.001246s ]
