我有这段代码,这段代码用于将图像保存到Documents文件夹。NSArray*paths=NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask,YES);NSString*documentsDirectory=[pathsobjectAtIndex:0];NSString*savedImagePath=[documentsDirectorystringByAppendingPathComponent:@"savedImage.png"];UIImage*image=imageView.imag