基于API的录音机程序，包括数字音频基础知识，相关API函数，结构，消息及程序设计-API based on a tape recorder procedures, including basic knowledge of digital audio, related API function, structure, news and program design
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001071s ]
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:0.077591s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001021s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001221s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000932s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003317s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000724s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003521s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015462s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001139s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 118276 [ RunTime:0.020555s ]
