使用内核编译的方法增加一个文件拷贝的系统调用，压缩包中有具体的内核编译以及增加系统调用的步骤以及源代码-Kernel compile using the method of adding a paper copy of the system call, compressed package has specific kernel compile as well as steps to increase the system calls as well as the source code
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001309s ]
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:0.065965s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001078s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001257s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000955s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003259s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000834s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003646s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017517s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001254s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 243437 [ RunTime:0.015714s ]
