实现图案化和抖动技术，以及bmp2txt
命令行编译过程如下
vcvars32
rc bmp.rc
cl dither.c bmp.res user32.lib gdi32.lib-Realize pattern and jitter, as well as command-line compiler bmp2txt process is as follows vcvars32rc bmp.rccl dither.c bmp.res user32.lib gdi32.lib
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001146s ]
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:0.095882s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001351s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002026s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001403s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003818s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001199s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003430s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.016515s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001851s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 127644 [ RunTime:0.001453s ]
