PHP 数字金额转人民币大写

/***数字金额转换成中文大写金额的函数*String Int  $num  要转换的小写数字或小写字符串*return 大写字母*小数位为两位**/function num_to_rmb($num){    $c1 = "零壹贰叁肆伍陆柒捌玖";    $c2 = "分角元拾佰仟万拾佰仟亿";    //精确到分后面就不要了，所以只留两个小数位    $num = round($num, 2);     //将数字转化为整数    $num = $num * 100;    if (strlen($num) > 10) {            return "金额太大，请检查";    }     $i = 0;    $c = "";    while (1) {            if ($i == 0) {                    //获取最后一位数字                    $n = substr($num, strlen($num)-1, 1);            } else {                    $n = $num % 10;            }            //每次将最后一位数字转化为中文            $p1 = substr($c1, 3 * $n, 3);            $p2 = substr($c2, 3 * $i, 3);            if ($n != '0' || ($n == '0' && ($p2 == '亿' || $p2 == '万' || $p2 == '元'))) {                    $c = $p1 . $p2 . $c;            } else {                    $c = $p1 . $c;            }            $i = $i + 1;            //去掉数字最后一位了            $num = $num / 10;            $num = (int)$num;            //结束循环            if ($num == 0) {                    break;            }     }    $j = 0;    $slen = strlen($c);    while ($j < $slen) {            //utf8一个汉字相当3个字符            $m = substr($c, $j, 6);            //处理数字中很多0的情况,每次循环去掉一个汉字“零”            if ($m == '零元' || $m == '零万' || $m == '零亿' || $m == '零零') {                    $left = substr($c, 0, $j);                    $right = substr($c, $j + 3);                    $c = $left . $right;                    $j = $j-3;                    $slen = $slen-3;            }             $j = $j + 3;    }     //这个是为了去掉类似23.0中最后一个“零”字    if (substr($c, strlen($c)-3, 3) == '零') {            $c = substr($c, 0, strlen($c)-3);    }    //将处理的汉字加上“整”    if (empty($c)) {            return "零元整";    }else{            return $c . "整";    }}echo num_to_rmb(23000000.00); //贰仟叁佰万元整

转载地址: http://www.phpddt.com/php/php-num_to_rmb.html