c8051f的IIC读取eeprom,有很好的程序结构，具有通用性，经修改后能用在任何单片机中的IIC操作中-c8051f eeprom read the IIC, a very good program structure is universal, , as amended, can be used in any single-chip-IIC operation
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.003198s ]
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:0.090914s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002047s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002158s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002337s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003860s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002283s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003669s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014921s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002456s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 262056 [ RunTime:0.001219s ]
