- (void)setRichNumberWithLabel:(UILabel *)label Color:(UIColor *) color FontSize:(CGFloat)size{
//将Label的text转化为NSMutalbeAttributedString
NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc]initWithString:label.text];
//定义空字符串
NSString *temp = nil;
//根据属属性字符串的长度循环
for(int i = 0; i < [attributedString length]; i++){
//每次取1个长度的字符串
temp = [label.text substringWithRange:NSMakeRange(i, 1)];
//判读这个长度的字符串中是否包含数字以及标点符号
if([temp isEqualToString:@"0"] || [temp isEqualToString:@"1"] || [temp isEqualToString:@"2"] || [temp isEqualToString:@"3"] || [temp isEqualToString:@"4"] || [temp isEqualToString:@"5"] || [temp isEqualToString:@"6"] || [temp isEqualToString:@"7"] || [temp isEqualToString:@"8"] || [temp isEqualToString:@"9"]|| [temp isEqualToString:@"."] || [temp isEqualToString:@"-"]){
//给符合条件的属性字符串添加颜色,字体
[attributedString setAttributes:[NSDictionary dictionaryWithObjectsAndKeys:
color,
NSForegroundColorAttributeName,
[UIFont fontWithName:FONT_LANTING_JIANHEI size:size],
NSFontAttributeName, nil] range:NSMakeRange(i, 1)];
}
}
//重新给Label的text传递处理好的属性字符串
label.attributedText = attributedString;
}