有关GPS GDOP度量分析的一文章，有兴趣的朋友可以下载看看！希望会有所帮助。-GPS GDOP metric related to the analysis of one article, interested friends can download to see! Hope will be helpful.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001849s ]
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:0.143049s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001813s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003420s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001737s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006706s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001101s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003241s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014826s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001407s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 193162 [ RunTime:0.001440s ]
