这是一个用c++写的一个加法,减法,乘法,除法!一体的程序!有些地方还有些不足!清见量! 孤独々浪献上!-This a use of a write c addition, subtraction, multiplication, division! The integration process! Some places also have some inadequacies! Volume- see! Other partners waves of loneliness!
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003590s ]
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:0.136201s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001501s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001930s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001179s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004707s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000935s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006231s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.017572s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001315s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 65861 [ RunTime:0.024786s ]
