Java数据结构与算法中的源代码和applet,
是一个非常不错的Java数据结构与算法的参考源码。-Java data structure and algorithm source code and the applet is a very good Java data structures and algorithms reference source.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002103s ]
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:0.086040s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002341s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001954s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002250s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003808s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002001s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003388s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015043s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.003310s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 48260 [ RunTime:0.001265s ]
