TCP/IP编程实现远程文件传输，包括服务器端和客户端程序，在Sco Unix System v3.2及Sco TCP/IP Rumtime环境下调试通过。-TCP/IP programming remote file transfer, including the server and client programs, in Sco Unix System v3.2 and sco TCP/IP Rumtime through debugging environment.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001409s ]
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:0.096957s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001447s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002052s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001799s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005476s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001520s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006420s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015635s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001252s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 126958 [ RunTime:0.026624s ]
