这是一个用JAVA编写的的一个模拟WINDOWNS计算器。程序有很多地方请各位高手指教。-This is a preparation using the Java simulation of a WINDOWNS calculator. Procedures are many places you please enlighten master.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.004387s ]
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:0.093414s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001921s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001893s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002132s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003703s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001963s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003396s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015331s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002584s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 43141 [ RunTime:0.001162s ]