用C语言编制一个简单的UNIX模拟文件子系统,该系统主要实现用户的注册,注销,文件的创建,删除,修改,文件的写入,读出等功能.-C language a simple UNIX emulation subsystem, the system main users of registration, cancellation, document creation, deletion, modification, the paper write, read out capabilities.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.006951s ]
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:0.093442s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001008s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001215s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000988s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003205s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000923s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003625s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.019374s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001592s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 229686 [ RunTime:0.029685s ]
