这是我刚学习C#时编写的小程序，图片格式转换小程序，请大家有兴趣时过目-This is what I just learn from C# Prepared applet, image format conversion applet, please have everyone interested to look over
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001992s ]
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:0.162558s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001415s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001961s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001483s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005322s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001272s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.006889s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.021234s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001128s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 67745 [ RunTime:0.016876s ]
