详细介绍了城市动态交通系统的技术路线与开放方案，是进行DTA系统开发的必备参考-Described in detail the dynamic urban transport system technology roadmap and open the program, DTA is an essential system development
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001511s ]
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:0.156235s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.004194s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.005280s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.006516s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.017189s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.012371s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.022814s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.024150s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001618s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 169792 [ RunTime:0.010518s ]
