本程序模拟进程调度.采用时间片轮转算法.可以添加,删除,悬挂某个进程.有较详细的文档说明-the simulation process scheduling. Using Web-time algorithm. They can add, delete, flag a process. A more detailed document Note
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000888s ]
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:0.080157s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000802s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001268s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000888s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003242s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.016701s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005244s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017531s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001051s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 117391 [ RunTime:0.008133s ]
