iOS-让UIImageView 不显示gif

       [headImageView sd_internalSetImageWithURL:[NSURL URLWithString:Logo?Logo:@" "] placeholderImage:kDefaultPhotoImage options:SDWebImageRetryFailed context:nil setImageBlock:^(UIImage * _Nullable image, NSData * _Nullable imageData, SDImageCacheType cacheType, NSURL * _Nullable imageURL) {
           if (image) {
               if (image.images.count > 0) {
                   headImageView.image = image.images[0];
               }else{
                   headImageView.image = image;
               }
           }
       } progress:^(NSInteger receivedSize, NSInteger expectedSize, NSURL * _Nullable targetURL) {
       
       } completed:^(UIImage * _Nullable image, NSData * _Nullable data, NSError * _Nullable error, SDImageCacheType cacheType, BOOL finished, NSURL * _Nullable imageURL) {
           if (image) {
               if (image.images.count > 0) {
                   headImageView.image = image.images[0];
               }else{
                   headImageView.image = image;
               }
           }
       }];