这是一个基于对话框的打印程序，打印完全由程序控制，自动识别打印机是否安装，根据打印机自动调整打印字体大小-This is a dialog-based printing processes, print fully programmed, automatic identification printer is installed, the printer automatically adjust font size Print
文 件 列 表
PrintBill Print.clw ReadMe.txt Print.h Print.cpp StdAfx.h StdAfx.cpp Print.dsw PrintDlg.h Print.dsp Resource.h Print.ncb res Print.rc2 PrintDlg.cpp Print.aps Print.rc Print.plg Print.opt res
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003932s ]
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:0.093780s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001165s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001133s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000994s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003018s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000865s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003750s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014973s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001030s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 129452 [ RunTime:0.030088s ]
