该函数用于对检测图像中的直线。要求目标图像为只有0和255两个灰度值的灰度图像。-The function used to detect the image of a straight line. Requirements of the target image for the 0 and 255, only two of the gray image gray value.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001493s ]
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:0.114433s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001592s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.002435s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001439s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.004508s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001373s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.004043s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.018863s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001584s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 189108 [ RunTime:0.001438s ]
