socket文件传输源码，可传输各种文件，并显示进度，每次传送一个，可根据需要改动-socket file transfer source code, can transmit a variety of files, and displays the progress every time you send one, can be changed as needed
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.004547s ]
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:0.066871s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002312s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002013s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001455s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003678s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000967s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004020s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016155s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001243s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 161989 [ RunTime:0.012720s ]
