基于JXTA平台的MyJXTA2_4源码分析及应用，详细分析了myjxta的开发源码，涉及了jxta平台的知识-Based on JXTA Platform MyJXTA2_4 source code analysis and application of a detailed analysis of the development of myjxta source, involving the jxta platform of knowledge
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002026s ]
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:0.088175s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002271s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001897s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002131s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003567s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002058s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003248s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014852s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002307s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 253542 [ RunTime:0.001167s ]
