统计文件的类型，对于不同的C++或Java等文件统计注释等行数-Statistics document the type, for different C++ Or Java and other documents, such as the number of rows and Statistics Notes
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002453s ]
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:0.084490s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002242s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002263s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002148s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003708s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002011s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003440s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015250s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002483s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 52380 [ RunTime:0.001207s ]
