获取当前IP地址，跳转到对应城市网站。

1，通过获取当前IP地址， 2，调用新浪AIP，获取到当前城市。 3，将中文转换为拼音后跳转。 欢迎完善。 无 ?phpinclude './pinyin.php';//获取当前ipfunction getIp(){$onlineip='';if(getenv('HTTP_CLIENT_IP')strcasecmp(getenv('HTTP_CLIENT_IP'),'unknown'

1，通过获取当前IP地址，
2，调用新浪AIP，获取到当前城市。
3，将中文转换为拼音后跳转。

欢迎完善。

Pinyin("$currentCityName",'UTF8');
	
	//城市拼音多音字
	switch($currentCityEName)
	{
		case 'zhongqing':
			$currentCityEName = 'chongqing';
		break;
		
		case 'shenfang':
			$currentCityEName = 'shifang';
		break;
		
		case 'chengdou':
			$currentCityEName = 'chengdu';
		break;
		
		case 'yueshan':
			$currentCityEName = 'leshan';
		break;
		
		case 'junxian':
			$currentCityEName = 'xunxian'; 
		break;
		
		case 'shamen':
			$currentCityEName = 'xiamen'; 
		break;
		
		case 'zhangsha':
			$currentCityEName = 'changsha'; 
		break;
		
		case 'weili':
			$currentCityEName = 'yuli'; 
		break;
		
		case 'zhaoyang':
			$currentCityEName = 'chaoyang'; 
		break;
		
		case 'danxian':
			$currentCityEName = 'shanxian'; 
		break;
		
		default:
			$currentCityEName = $pin->Pinyin("$currentCityName",'UTF8');
		break;
	}
	
	//重定向浏览器 
	header("Location: http://www.huanhang.com/?city=$currentCityEName"); 
	exit;

='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;
	}
		
	function Pinyins($_Num, $_Data){
		if ($_Num>0 && $_Num-10247) return '';
		else {
			foreach($_Data as $k=>$v){ if($v>6);
			$_String .= chr(0x80 | $_C & 0x3F);
		}elseif($_C >12);
			$_String .= chr(0x80 | $_C>>6 & 0x3F);
			$_String .= chr(0x80 | $_C & 0x3F);
		}elseif($_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('北京','UTF8');