<?php  //人民币金额转大写程序PHP版  class Ext_Num2Cny{    static $basical = array(0=>"零","壹","贰","叁","肆","伍","陆","柒","捌","玖");    static $advanced=array(1=>"拾","佰","仟");      public static function ParseNumber($number){      $number=trim($number);      if ($number>999999999999) return "数字太大，无法处理。抱歉！";      if ($number==0) return "零";      if(strpos($number,'.')){        $number=round($number,2);        $data=explode(".",$number);        $data[0]=self::int($data[0]);        $data[1]=self::dec($data[1]);        return $data[0].$data[1];      }else{        return self::int($number).'整';      }    }      public static function int($number){      $arr=array_reverse(str_split($number));      $data='';      $zero=false;      $zero_num=0;      foreach ($arr as $k=>$v){        $_chinese='';        $zero=($v==0)?true:false;        $x=$k%4;        if($x && $zero && $zero_num>1)continue;        switch ($x){          case 0:            if($zero){              $zero_num=0;            }else{              $_chinese=self::$basical[$v];              $zero_num=1;            }            if($k==8){              $_chinese.='亿';            }elseif($k==4){              $_chinese.='万';            }            break;            default:            if($zero){              if($zero_num==1){                $_chinese=self::$basical[$v];                $zero_num++;              }            }else{              $_chinese=self::$basical[$v];              $_chinese.=self::$advanced[$x];            }        }        $data=$_chinese.$data;      }      return $data.'元';    }         public static function dec($number){      if(strlen($number)<2) $number.='0';      $arr=array_reverse(str_split($number));      $data='';      $zero_num=false;      foreach ($arr as $k=>$v){        $zero=($v==0)?true:false;        $_chinese='';        if($k==0){          if(!$zero){            $_chinese=self::$basical[$v];            $_chinese.='分';            $zero_num=true;          }        }else{          if($zero){            if($zero_num){              $_chinese=self::$basical[$v];            }          }else{            $_chinese=self::$basical[$v];            $_chinese.='角';          }        }        $data=$_chinese.$data;      }      return $data;    }  }