从busybox提取的ftp客户端程序，main函数是测试函数。用arm-linux-gcc ftpClient.c -o main编译后即可运行。-Busybox extracted from the ftp client program, main function is to test the function. Use arm-linux-gcc ftpClient.c-o main compiled to run.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002278s ]
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:0.087219s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002513s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002649s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002646s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004599s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002350s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004333s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018904s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002998s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 229527 [ RunTime:0.001330s ]
