我们利用MIS系统的前台开发PowerBuilder 90 设计了一套程序，在普通激光打印机上实现了条码打印，圆满的解决了生产管理上的条码问题。
-We use the future development of MIS system for the design of a set of PowerBuilder 9.0 program
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001715s ]
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:0.093918s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001169s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002012s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001148s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003849s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001018s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003320s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016084s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001285s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 223487 [ RunTime:0.001704s ]
