一个用php写的人民币数字转人民币大写的函数

 

function num2rmb ($num) {

    $c1 = "零壹贰叁肆伍陆柒捌玖";

    $c2 = "分角元拾佰仟万拾佰仟亿";

    $num = round($num, 2);

    $num = $num * 100;

    if (strlen($num) > 10) {

        return "oh,sorry,the number is too long!";

    }

    $i = 0;

    $c = "";

    while (1) {

        if ($i == 0) {

            $n = substr($num, strlen($num)-1, 1);

        } else {

            $n = $num % 10;

        }

        $p1 = substr($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;

        $num = $num / 10;

        $num = (int)$num;

        if ($num == 0) {

            break;

        }

    }

    $j = 0;

    $slen = strlen($c);

        while ($j < $slen) {

        $m = substr($c, $j, 6);

        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;

    }

    if (substr($c, strlen($c)-3, 3) == '零') {

        $c = substr($c, 0, strlen($c)-3);

    } // if there is a '0' on the end , chop it out

        return $c . "整";

}

echo num2rmb(258455.05);

 

转自：http://www.php1.cn/Content/FenXiangYiGeYong_php_XieDeRenMinBiShuZiZhuanRenMinBiDaXieDeHanShu.html