编写strcpy函数,虽然简单,但是能检验出点水平的一个练习,在高质量c里有介绍.-Prepared strcpy function, although simple, but it can be tested at a practice level, in the introduction of high-quality c-ri has.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.031227s ]
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:0.124294s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.020035s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002817s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001043s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003450s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001205s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004304s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016065s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001098s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 110116 [ RunTime:0.012463s ]
