像Flash一样的无锯齿线条应该用模糊算法进行处理，模糊代码的Set/GetPixel算法-Flash the same as the non-serrated lines should be processed using fuzzy algorithms, fuzzy code, Set/GetPixel algorithm
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.035201s ]
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:0.407494s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.043512s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001980s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.036427s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.007162s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001446s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.018121s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.027346s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002207s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 227937 [ RunTime:0.031446s ]
