label中添加图片

    //创建富文本字符串
    NSMutableAttributedString *mAString = [[NSMutableAttributedString alloc] initWithString:@"你好你好你好你好你好你好你你好你好你好你好你好你好你你好你好你好你好你好你好你"];
    //创建图片
    NSTextAttachment *attch = [[NSTextAttachment alloc] init];
    attch.image = [UIImage imageNamed:@"ding"];
    attch.bounds = CGRectMake(0, -2, 16, 16);
    //将图片加入富文本
    NSAttributedString *imgString = [NSAttributedString attributedStringWithAttachment:attch];
    [mAString appendAttributedString:imgString];
    
    _Alabel.attributedText = mAString;