使用VC编写的快速排序算法，运行后输入你希望产生的次数，会随机产生数值，并完成排序，是一个教好理解快速排序算法的程序。-prepared by the use of VC quicksort algorithm, running after you input the desired number of randomly generated digits and completed sequencing, is a good understanding of the fast algorithm procedures.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001349s ]
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:0.087929s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001505s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002037s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001427s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005990s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001325s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.007191s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024676s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001659s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 121661 [ RunTime:0.023512s ]
