PHP货币转中文大写函数

function toCNcap($data){

$capnum=array("零","壹","贰","叁","肆","伍","陆","柒","捌","玖");

$capdigit=array("","拾","佰","仟");

$subdata=explode(".",$data);

$yuan=$subdata[0];

$j=0;

$nonzero=0;

for($i=0;$i<strlen($subdata[0]);$i++){

if(0==$i){ //确定个位

if($subdata[1]){

$cncap=(substr($subdata[0],-1,1)!=0)?"元":"元零";

}else{

$cncap="元";

}

}

//确定万位

if(4==$i){

$j=0;

$nonzero=0;

$cncap="万".$cncap;

}

//确定亿位

if(8==$i){

$j=0;

$nonzero=0;

$cncap="亿".$cncap;

}

$numb=substr($yuan,-1,1); //截取尾数

$cncap=($numb)?$capnum[$numb].$capdigit[$j].$cncap:(($nonzero)?"零".$cncap:$cncap);

$nonzero=($numb)?1:$nonzero;

$yuan=substr($yuan,0,strlen($yuan)-1); //截去尾数

$j++;

}

 

if($subdata[1]){

$chiao=(substr($subdata[1],0,1))?$capnum[substr($subdata[1],0,1)]."角":"零";

$cent=(substr($subdata[1],1,1))?$capnum[substr($subdata[1],1,1)]."分":"零分";

}

$cncap .= $chiao.$cent."整";

$cncap=preg_replace("/(零)+/","//1",$cncap); //合并连续“零”

return $cncap;

}