PHP汉字转换拼音的函数代码

 ='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'); ?>