//設置不同字體顏色
-(void)fuwenbenLabel:(UILabel *)labell FontNumber:(id)font AndRange:(NSRange)range AndColor:(UIColor *)vaColor
{
NSMutableAttributedString *str = [[NSMutableAttributedString alloc] initWithString:labell.text];
//設置字號
[str addAttribute:NSFontAttributeName value:font range:range];
//設置文字顏色
[str addAttribute:NSForegroundColorAttributeName value:vaColor range:range];
labell.attributedText = str;