一个用C++写成的，修改文件扩展名的程序。可以参考其中大量的自定义字符串处理函数。而且也用到了一部分编译原理的内容。我的作品-one written in C, modify file extensions procedures. Can refer to the large-defined string handling functions. It also uses part of the contents of compiler theory. My work
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001467s ]
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:0.129376s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001360s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001941s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001349s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003771s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001301s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005069s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015147s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001561s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 88356 [ RunTime:0.001339s ]
