一个用vc6.0实现的计算器小程序；本人自认为这个小计算器的功能比windows自带的计算器要强大！-Vc6.0 implemented using a calculator applet I thinks this little calculator features than windows built-in calculator to become powerful!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002586s ]
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:0.091150s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002660s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002006s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002494s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004121s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002160s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003644s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016377s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002788s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 251348 [ RunTime:0.001439s ]
