crzaycat

android 10 保存图片失败，android 10会将图片mime type识别成/octet-stream，导致保存失败  图片测试地址:https://cdn.cfesport.com//attachment/2019/11/07eba2e80aae.com/large/pgc-image/3f23c2de986540609e9846f233c3ee23?imageView2/0/h/700/q/80