这是编程之道C-C++中的源代码,很简练,可以用于相关教学和重新熟悉C-C++时使用-This is the programming of the Road C-C++ In the source code, it is concise and can be used for the relevant teaching and re-familiar with the C-C++ Use
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000994s ]
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:0.094417s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.004682s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.009980s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001300s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004172s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001316s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006602s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.026716s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001625s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 90753 [ RunTime:0.018512s ]
