一个用vb实现的求圆面积的程序.适合初学者使用.在vb6.0成功测试-A program used to calculate the area of a circle. It is designed by VB and is for the new learners. Tested under VB6.0.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002050s ]
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:0.090403s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002494s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002150s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002131s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003637s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002211s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003268s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015283s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002492s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 291645 [ RunTime:0.001300s ]
