一个C++写的KdTree容器模板库，支持std容器，和自定义的存储方式，对插入、删除和查找作了优化-A C++ Written KdTree Template Library containers, support std containers, and custom storage by means of an insert, delete, and search was made to optimize
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001318s ]
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:0.103730s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001310s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001973s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001377s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006456s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001623s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006185s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025648s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002138s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 60221 [ RunTime:0.001607s ]
