功能：对sim300c短信模块输出短信的乱码中解析出发件人的电话号码。
具体使用看：<说明.txt>。
解压密码：guoyuanying。-Function: sim300c message on the message of garbled output module of the sender to resolve telephone numbers. Specific use of watch:
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.007487s ]
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:0.079626s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001806s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001212s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001084s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003285s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001074s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004001s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.020532s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002319s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 173323 [ RunTime:1.328721s ]
