图片地址替换
https://xxx.com 为远程图片地址
UPDATE {pre}vod SET vod_pic=REPLACE(vod_pic, 'upload/vod', 'https://xxx.com')
播放地址替换
s1.bfengbf.com 是旧地址，c1.rrcdnbf1.com 是新地址
UPDATE {pre}vod SET vod_play_url=REPLACE(vod_play_url, 's1.bfengbf.com', 'c1.rrcdnbf1.com')
UPDATE {pre}vod SET vod_play_url=REPLACE(vod_play_url, 's2.bfengbf.com', 'c1.rrcdnbf2.com')
UPDATE {pre}vod SET vod_play_url=REPLACE(vod_play_url, 's3.bfengbf.com', 'c1.rrcdnbf3.com')
UPDATE {pre}vod SET vod_play_url=REPLACE(vod_play_url, 's4.bfengbf.com', 'c1.rrcdnbf4.com')
UPDATE {pre}vod SET vod_play_url=REPLACE(vod_play_url, 's5.bfengbf.com', 'c1.rrcdnbf5.com')
UPDATE {pre}vod SET vod_play_url=REPLACE(vod_play_url, 's6.bfengbf.com', 'c1.rrcdnbf6.com')