一个的条形码识别程序，可直接运行。可识别多种规格的条形码。功能有，打开文件，识别，上一条文件，下一条文件。-a bar code identification procedures, can run. Identifiable variety of bar code specifications. Function, open files, identification, on a document, under one document.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.008919s ]
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:0.097974s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.013586s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002258s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001529s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003161s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000841s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003641s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.012886s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001130s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 278316 [ RunTime:0.289241s ]
