label使用富文本添加图片

 NSString *words = [NSString stringWithFormat:@" %ld",XSModel.schemeIntegral];
    NSMutableAttributedString *strAtt = [[NSMutableAttributedString alloc] initWithString:words attributes:@{NSFontAttributeName : [UIFont systemFontOfSize:15*XSWIDESCALE]}];
    NSTextAttachment *attatch = [[NSTextAttachment alloc] initWithData:nil ofType:nil];
    attatch.bounds = CGRectMake(0, 0, 14, 14);
    attatch.image = [UIImage imageNamed:@"zuanshi"];
    
    NSAttributedString *string8 = [NSAttributedString attributedStringWithAttachment:attatch];
    [strAtt insertAttributedString:string8 atIndex:0];
    self.XSMiaoBiLabel.attributedText = strAtt;
    self.XSPriceLabel.text = [NSString stringWithFormat:@"%@",XSModel.schemeName];