Hook编程。如何安装钩子过程，如何编写全局钩子，动态连接库里的全局变量数据共享问题分析。ADO数据库编程。-Hook programming. The process of how to install the hook, how to write global hooks, dynamic link library, global variable analysis of data sharing. ADO database programming.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.005755s ]
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:0.148513s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001124s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001054s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.000945s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.002920s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000839s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003575s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.028002s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001937s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 282127 [ RunTime:0.019216s ]
