ArcGIS中一般为采用GIS的组件打印，但本方法直接通过系统函数打印出来，方便-ArcGIS General GIS component for the introduction of printing, but this function directly through the system print out Convenience
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001494s ]
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:0.123580s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001709s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003276s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001835s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.006487s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001502s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006207s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.025275s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001944s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 135863 [ RunTime:0.001549s ]
