通过把rgb 图像转变为grey 图像，再转变为黑白图像，自动识别细胞边缘的matlba程序。-Through the rgb image into a gray image, and then into a black-and-white images, automatic recognition of cell edge of matlba procedures.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.002713s ]
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:0.147998s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.002985s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.003002s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.003017s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005813s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.002764s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.005705s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.023674s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.002958s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 122732 [ RunTime:0.001302s ]
