能用串口修改时间的时钟程序，用串口调试助手工具调试．电路大家看程序就知道了，用Ｓ８９５２的单片机．-Can be modified serial clock procedures, using serial debugging tool for debugging aides. See procedures on the U.S. circuit know, with the single-chip S8952.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002262s ]
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:0.089519s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002268s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001945s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002188s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003679s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002113s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003729s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015314s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002546s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 123414 [ RunTime:0.001144s ]
