能模拟雷达的工作状态，有针对性的进行练习，使使用者尽快熟悉雷达工作的原理过程-Can simulate the radar job status, targeted exercises, so that users familiar with the radar as soon as possible the principles of the process of job
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001286s ]
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:0.090980s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001267s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001930s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001591s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004491s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001229s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003287s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016783s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001498s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 140104 [ RunTime:0.001298s ]
