发布emoji

- (NSString *)fullStr// 在UITextView中的需要发送的文字文字

{

NSMutableString *fullText = [[NSMutableString alloc] init];

[self.attributedText enumerateAttributesInRange:NSMakeRange(0, self.attributedText.length) options:0 usingBlock:^(NSDictionary<NSString *,id> * _Nonnull attrs, NSRange range, BOOL * _Nonnull stop) {

YSWeiBoNSTextAttachment *attachment = attrs[@"NSAttachment"];// 是否为图片

if (attachment)// 如果是表情图片

{

[fullText appendString:[NSString stringWithFormat:@"%@",attachment.emotion.chs]];// 获取文字对应的描述字符串

}

else

{

NSAttributedString *attributedString = [self.attributedText attributedSubstringFromRange:range];

[fullText appendString:attributedString.string];

}

}];

return fullText;

}