更加完善數位轉換中文類

最近老是遇到數字轉換中文的問題，寫了個分享一下。大家多指教。

/*
 * func 數位轉換中文類別
 * Author shuang
 * date 2012-08-17
 * email:shuangbrmail:shuang.
 */

class TransFormNumberNew{
 public $chinaData = array('1'=>'壹','2'=>'貳','3'=>'叁', '4'=>'肆','5'=>'伍','6'=>'陸','7'=>'柒','8'=>'捌','9'=> '玖');
 public $chinaDataInt = array('1'=>'','2'=>'拾取','3'=>'佰','4'=>'仟');
 public $chinaDataFloat = array('1'=>'角','2'=>'分');
 private $Intnumber; // string
 private $Floatnumber; // string
 public $error = array('0'=>'零','def'=>'資料格式不支援');

 public function __construct($intnumber,$floatnumber){
 $ this->Intnumber = $intnumber;
 $this->Floatnumber = $floatnumber;
 }
 public function getTransInt(){
 /*如果數字是０或非數字字元回傳錯誤提示* /
 if($this->Intnumber == 0){
 return $this->errorNotice('def');
 }
 if(!preg_match('/^d+$/' ,$this->Intnumber)){
 return $this->errorNotice('def');
 }
 /*移除字串開頭是０的字元*/
 $this-> dealIntZero();

 $data = array();
 /*把字串分成４個一組*/
 $data = str_split(strrev($this->Intnumber),4 );
 return $this->setTransInt($data);
 }
 public function getTransFloat(){
 return $this->setTransFloat($this->Floatnumber,strlen($this- >Floatnumber));
 }
 private function dealIntZero(){
 $j = strlen($this->Intnumber);
 for($i=0;$i if($this->Intnumber{$i} != 0){
 $this->Intnumber = substr($this->Intnumber,$i,$j);
 break ;
 }
 }
 }
 private function setTransInt($data){
 $str = '';
 $newArray = array();
 while(list(list(> $newArray = array();
 while(list(list( $key,$val) = each($data)){
 $j = strlen($val);
 if($j  /*如果字串不夠４位，我們用０補齊*/
 $val = str_pad($val, 4, "0", STR_PAD_RIGHT);
 }
 for($i=0;$i /*每四個字串一循環；如果字串為０，判斷一下它的前一位是否為０，如果是０，不處理。不是０，我們用「零」補齊*/
 if($val{$i} == 0){
 if($val{$i-1}){
 $newArray[$ key][] = '零';
 }
 }else{
 $newArray[$key][] = $this->chinaData[$val{$i}].$this->chinaDataInt [$i+1];
 }
 }
 }
 unset($data,$key,$val);
 /*上面的循環我們已經得到了轉換成中文的陣列；下面我排列即可*/
 foreach(array_reverse($newArray,true) as $key=>$val){
 if($key == 0){
 $str .= implode ('',array_reverse($val));
 }
 if($key%2 == 1){
 $j = floor($key/2);
 if($j == 0){
 $str .= implode('',array_reverse($val)).'萬';
 }else{
 $str .= implode('',array_reverse($val )).'萬'.str_pad('',3*$j,'億');
 }
 }
 if($key%2 == 0 && $key != 0){
 if($key/2 > 1){
 $str .= implode('',array_reverse($val)).'萬萬'.str_pad('',3*(floor($key/ 2)-1),'億');
 }else{
 $str .= implode('',array_reverse($val)).'億';
 }
 }
 }
 unset($newArray,$key,$val,$j);
 return $str;
 }
 //緊支援兩位小數
 private function setTransFloat($floatData ,$pos){
 if($pos > 2){
 return $this->errorNotice('def');
 }
 if($floatData{0} == 0){
 $data[] = '零';
 }else{
 $data[] = $this->chinaData[$floatData{0}].$this->chinaDataFloat[1];
 }
 if($floatData一念之間!= 0 ){
 $data[] = $this->chinaData[$floatData一念之間].$this->chinaDataFloat[2];
 }
 return implode('',$data);
 }
 public function errorNotice($error){
 return $this->error[$error];
 }
 }
$num = new TransFormNumberNew('45025235200776000601000300','80');
echo $num->getTransInt();