NSMutableAttributedString *vipStr = [[NSMutableAttributedString alloc]initWithString:@"点击解锁【超级方法】"];

    UIImage *vipImage = [UIImage imageNamed:@"WordDetailNor解锁"];

    NSTextAttachment *vipImageAttachment = [[NSTextAttachment alloc]init];

    vipImageAttachment.image = vipImage;

    vipImageAttachment.bounds = CGRectMake(, , , );

    NSAttributedString *vipImageAttrStr = [NSAttributedString attributedStringWithAttachment:vipImageAttachment];

    [vipStr insertAttributedString:vipImageAttrStr atIndex:];

    //设置字体和设置字体的范围

    [vipStr addAttribute:NSFontAttributeName value:[UIFont systemFontOfSize:15.0f] range:NSMakeRange(, vipStr.length)];

    [self.noteLabel setAttributedText:vipStr];

vipImageAttachment.bounds = CGRectMake(-5, , , );

[vipStr addAttribute:NSKernAttributeName value:@() range:NSMakeRange(, vipStr.length)];

    //设置空格文本

    [vipStr insertAttributedString:[[NSAttributedString alloc] initWithString:@" "] atIndex:];

    //设置间距

    [vipStr addAttribute:NSKernAttributeName value:@()

                        range:NSMakeRange(,)];