本代码主要是对AJAX中3D图形进行开发和实践，里面总共包含了7个调用3D图形的AJAX的实例，通过这些事例，用户可以很快的学会该应用-This code is mainly for 3D graphics in AJAX development and practice, which includes a total of seven called AJAX examples of 3D graphics, through these examples, the user can quickly learn the application
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.015474s ]
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:0.069513s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.003991s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.011852s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.010792s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.012776s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.008976s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006481s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015926s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001245s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 133989 [ RunTime:0.019329s ]
