PHP汉字转换拼音的函数代码

本文实例为大家分享了PHP汉字转换拼音的函数代码，供大家参考，具体实现内容如下

='5.0') ? array_combine($_TDataKey, $_TDataValue) : $this->Arr_Combine($_TDataKey, $_TDataValue);
    arsort($_Data);
    reset($_Data);
    if($_Code != 'gb2312') $_String = $this->U2_Utf8_Gb($_String);
    $_Res = '';
    for($i=0; $i160) { $_Q = ord(substr($_String, ++$i, 1)); $_P = $_P*256 + $_Q - 65536; }
      $_Res .= $this->Pinyins($_P, $_Data);
    }
    return $_Res;
    //return preg_replace("/[^a-z0-9]*/", '', $_Res);
  }
     
  function Pinyins($_Num, $_Data){
    if ($_Num>0 && $_Num<160 ) return chr($_Num);
      elseif($_Num<-20319 || $_Num>-10247) return '';
    else {
      foreach($_Data as $k=>$v){ if($v<=$_Num) break; }
      return $k;
    }
  }
  function U2_Utf8_Gb($_C){
    $_String = '';
    if($_C < 0x80){ 
      $_String .= $_C;
    }elseif($_C < 0x800){
      $_String .= chr(0xC0 | $_C>>6);
      $_String .= chr(0x80 | $_C & 0x3F);
    }elseif($_C < 0x10000){
      $_String .= chr(0xE0 | $_C>>12);
      $_String .= chr(0x80 | $_C>>6 & 0x3F);
      $_String .= chr(0x80 | $_C & 0x3F);
    }elseif($_C < 0x200000) {
      $_String .= chr(0xF0 | $_C>>18);
      $_String .= chr(0x80 | $_C>>12 & 0x3F);
      $_String .= chr(0x80 | $_C>>6 & 0x3F);
      $_String .= chr(0x80 | $_C & 0x3F);
    }
      return iconv('UTF-8', 'GB2312', $_String);
    }
  function Arr_Combine($_Arr1, $_Arr2){
    for($i=0; $iPinyin(' 中 华 人 民','UTF8');
 
?>

希望本文对大家学习php程序设计有所帮助。