初学者对struts的认识和应用，j2ee的应用。学习这个要有jsp的基础以及初步认识了servlet。-Beginners struts and application of knowledge, j2ee applications. This must be the basis for learning jsp and preliminary understanding of the servlet.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001571s ]
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:0.090554s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001241s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001244s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001008s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003291s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000864s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003640s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015580s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001544s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 157159 [ RunTime:0.019201s ]
