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当前的解决方案是我需要保存图像,然后用文件加载附件是否可以直接从 UIImageView 加载?任何的想法?
附件设置为 NSData 对象,您可以使用以下函数之一直接从 UIImage 对象获取它:
UIImageJPEGRepresentation
UIImagePNGRepresentation