文献信息查询系统！采用Java连接数据库！通过用户名，作者查询相应的数据！-Information Inquiry System! Using Java to connect to the database! By user name, the author inquiries corresponding data!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002567s ]
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:0.091850s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002469s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002079s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002170s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003732s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002113s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003515s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015118s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002888s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 46587 [ RunTime:0.001579s ]
