这是关于CBitmap的类操作，包括BMP位图的打开、保存、图像处理等各项操作，是位图编程的基础-CBitmap This is the type of operation, including BMP bitmap open, preservation, image processing and other operations, bitmap based programming
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002567s ]
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:0.091101s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001889s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001925s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.002738s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005393s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002149s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003256s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014917s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002376s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 302184 [ RunTime:0.001295s ]
