用VB语言编写的解决运筹学0-1规划的程序，可以作为大家提交作业的参考啊-Use VB language to solve 0-1 programming operations research procedures, can be used as reference for everyone to submit work ah
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001107s ]
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:0.062666s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001064s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001179s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001032s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003126s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000886s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003807s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015044s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001128s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 130910 [ RunTime:0.017173s ]
