zhaoyong 修改前 http://live.huatu.com/houtai/data/tvimg/tv_image998155.jpg 修改后 http://upload.htexam.net/live/201707/tv_image998155.jpg SQL语句: UPDATE NetClasses SET scaleimg = replace( scaleimg, 'http://live.huatu.com/houtai/data/tvimg/', 'http://upload.htexam.net/live/201707/' ), scaleimg_big = replace( scaleimg_big, 'http://live.huatu.com/houtai/data/tvimg/', 'http://upload.htexam.net/live/201707/' ) WHERE UserName = 'live_sync' 下载失败的图片 http://live.huatu.com/houtai/data/tvimg/tv_image331669.jpg http://live.huatu.com/houtai/data/tvimg/tv_image378796.jpg http://live.huatu.com/houtai/data/tvimg/tv_image261164.jpg http://live.huatu.com/houtai/data/tvimg/tv_image592806.4 http://live.huatu.com/houtai/data/tvimg/tv_image168846.jpg http://live.huatu.com/houtai/data/tvimg/tv_image265778.jpg http://live.huatu.com/houtai/data/tvimg/tv_image793908.jpg 14号上传的文件,已下线 http://live.huatu.com/houtai/data/tvimg/tv_image255045.jpg