潘爱民一书《com原理与应用》源代码，也可以作为VC学习及COM知识中绝好材料，-Pan Aimin a book, "Theory and Application com" source code, or as a COM VC learning and knowledge excellent material,
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001127s ]
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:0.097423s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001573s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001925s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001461s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005379s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001309s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006683s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.021627s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001739s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 303971 [ RunTime:0.014883s ]
