实现了在vc中可视化的计算器工功能.对于实时输出显示等做了优化.代码简洁-Vc achieved in the visualization of the functional calculator. For real-time output display optimized. Code succinctly
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001303s ]
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:0.090359s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001177s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001880s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001197s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003553s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001027s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003158s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014174s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001226s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 219913 [ RunTime:0.001495s ]
