linux下学习socket的编程,使用tcp协议，用c语言编写的，一个server.c 另一个为client.c 经过调试。-learning socket programming, using tcp agreement with the c language, a server.c client.c after another for debugging.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.000995s ]
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:0.132617s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001329s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001810s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001470s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005550s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001428s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006970s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.022259s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001291s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 117517 [ RunTime:0.037026s ]
