用java applet实现的全景图象显示程序，可以跟踪鼠标的轨迹，来显示360全景图象。-achieve with the panoramic image procedures can track the path of the mouse to demonstrate 360 panoramic images.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002397s ]
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:0.090828s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002232s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001981s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002204s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003670s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002175s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003305s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014894s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002397s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 43185 [ RunTime:0.001181s ]
