基于java的网络即时通信系统，对于想学习java系统开发的朋友有相当不错的帮助，内含完整的数据库-network instant messaging system, want to learn java development of the system is quite good friends with the help of a database containing complete
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002569s ]
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:0.091530s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002452s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002289s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004530s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002230s ]
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SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002562s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 52857 [ RunTime:0.001324s ]
