金额的小数形式翻译成中文形式

<?

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;

}

$p1=substr($c1,2*$n,2);

$p2=substr($c2,2*$i,2);

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,4);

if ($m=='零元' | | $m=='零万' | | $m=='零亿' | | $m=='零零'){

$left=substr($c,0,$j);

$right=substr($c,$j+2);

$c = $left.$right;

$j = $j-2;

$slen = $slen-2;

}

$j=$j+2;

}

if(substr($c,strlen($c)-2,2)=='零'){

$c=substr($c,0,strlen($c)-2);

}

return $c."整";

}

?>

<?

$out=num2rmb(1.1);

echo $out;

?>