以下是相關內容：

<?php
//php判斷客戶端是否為手機
$agent = $_SERVER['HTTP_USER_AGENT'];
if(strpos($agent,"NetFront") || strpos($agent,"iPhone") || strpos($agent,"MIDP-2.0") || strpos

($agent,"Opera Mini") || strpos($agent,"UCWEB") || strpos($agent,"Android") || strpos($agent,"Windows CE") || strpos($agent,"SymbianOS"))
header

("Location:http://m.miliol.org");
$query=$_SERVER['REMOTE_ADDR'];
$s = file_get_contents("http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip=".$query);
$p = json_decode($s);
$ip_city=$p->city;
$cities=array('北京','上海','重慶','天津','南京','揚州','鎮江','蘇州','無錫','常州','徐州','連云港','宿遷','淮安','鹽城','南通','泰州','廣州','深圳','佛山','東莞','珠海','中山','惠州', '江門', '茂名','湛

江','汕頭','肇慶','韶關','梅州','汕尾','河源','陽江','清遠','潮州','揭陽','云浮','杭州','寧波','舟山','臺州','嘉興','湖州','紹興','金華','衢州','麗水','溫州','濟南','青島','威海','煙臺','臨沂','淄博','日

照','棗莊','東營','濰坊','濟寧','泰安','萊蕪','德州','聊城',' 濱州','菏澤','武漢','宜昌','襄陽','荊州','十堰','黃石','荊門','孝感','黃岡','咸寧','隨州','鄂州','恩施','鄭州','洛陽','南陽','許昌','平頂山', '

周口','安陽','焦作','新鄉','商丘','信陽','駐馬店','開封','三門峽','鶴壁','濮陽','漯河','福州','泉州','廈門','莆田','三明','漳州','南平','龍巖','寧德','福安','成都','德陽','樂山','攀枝花','綿陽','自貢','

眉山', '宜賓','遂寧','瀘州','資陽','內江','廣安','達州','雅安','巴中','阿壩','甘孜','涼山','西昌','南充','廣元','沈陽','大連','鞍山','撫順','盤錦','本溪','錦州','葫蘆島','遼陽','營口','丹東','阜新','鐵

嶺','朝陽','西安','榆林','寶雞','咸陽','渭南','延安','漢中','安康','商洛','銅川','長沙','岳陽','常德','株洲','衡陽','郴州','邵陽','永州','湘潭','益陽','懷化','婁底','湘西','張家界','石家莊','秦皇島','唐

山','邯鄲','邢臺','保定','張家口','承德','滄州','廊坊','衡水','南寧','柳州','桂林','玉林','梧州','百色','貴港','欽州','河池','北海','崇左','來賓','防城港','賀州','合肥','黃山','蕪湖','蚌埠','淮南','馬鞍

山','淮北','銅陵','安慶','滁州','阜陽','宿州','巢湖','六安','亳州','池州','宣城','哈爾濱','齊齊哈爾','雞西','鶴崗','雙鴨山','大慶','伊春','佳木斯','七臺河','牡丹江','黑河','綏化','太原','運城','長治','

大同','陽泉','晉城','朔州','晉中','忻州','臨汾','呂梁','南昌','景德鎮','上饒','贛州','鷹潭','九江','萍鄉','新余','吉安','宜春','撫州','昆明','大理','麗江','曲靖','玉溪','保山','昭通','普洱','臨滄','文山',

'紅河','西雙版納','楚雄','德宏','怒江','迪慶','長春','吉林','四平','遼源','通化','白山','松原','白城','海口','三亞','儋州','瓊海','五指山','文昌','萬寧','東方','貴陽','遵義','六盤水','黔東南','安順','黔

南','畢節','銅仁','黔西南');
$cities_address=array

('beijing','shanghai','chongqing','tianjin','nanjing','yangzhou','zhenjiang','suzhou','wuxi','changzhou','xuzhou','lianyungang','suqian','huaian','yancheng','nantong','taizhou','guangzhou','

shenzhen','foshan','dongguan','zhuhai','zhongshan','huizhou','jiangmen','maoming','zhanjiang','shantou','zhaoqing','shaoguan','meizhou','shanwei','heyuan','yangjiang','qingyuan','chao

zhou','jieyang','yunfu','hangzhou','ningbo','zhoushan','0576','jiaxing','huzhou','shaoxing','jinhua','quzhou','lishui','wenzhou','jinan','qingdao','weihai','yantai','linyi','zibo','rizhao','zaozhua

ng','dongying','weifang','jining','taian','laiwu','dezhou','liaocheng','binzhou','heze','wuhan','yichang','xiangyang','jingzhou','shiyan','huangshi','jingmen','xiaogan','huanggang','xianning','

suizhou','ezhou','enshi','zhengzhou','luoyang','nanyang','xuchang','pingdingshan','zhoukou','anyang','jiaozuo','xinxiang','shangqiu','xinyang','zhumadian','kaifeng','sanmenxia','hebi','puy

ang','luohe','fuzhou','quanzhou','putian','sanming','zhangzhou','nanping','longyan','ningde','fuan','chengdu','deyang','leshan','panzhihua','mianyang','zigong','meishan','yibin','suining','l

uzhou','ziyang','neijiang','guangan','dazhou','yaan','bazhong','aba','ganzi','liangshan','xichang','nanchong','guangyuan','shenyang','dalian','anshan','fushun','panjin','benxi','jinzhou','hulu

dao','liaoyang','yingkou','dandong','fuxin','tieling','chaoyang','xian','0912','baoji','xianyang','weinan','yanan','hanzhong','ankang','shangluo','tongchuan','changsha','yueyang','changde',

'zhuzhou','hengyang','chenzhou','shaoyang','yongzhou','xiangtan','yiyang','huaihua','loudi','xiangxi','zhangjiajie','shijiazhuang','qinhuangdao','tangshan','handan','xingtai','baoding','zhan

gjiakou','chengde','cangzhou','langfang','hengshui','nanning','liuzhou','guilin','yulin','wuzhou','baise','guigang','qinzhou','hechi','beihai','chongzuo','laibin','fangchenggang','hezhou','hef

ei','huangshan','wuhu','bengbu','huainan','maanshan','huaibei','tongling','anqing','chuzhou','fuyang','0557','chaohu','luan','bozhou','chizhou','xuancheng','harbin','qiqihaer','jixi','hegan

g','shuangyashan','daqing','yichun','jiamusi','qitaihe','mudanjiang','heihe','suihua','taiyuan','yuncheng','changzhi','datong','yangquan','jincheng','shuozhou','jinzhong','xinzhou','linfen','lv

liang','nanchang','jingdezhen','shangrao','ganzhou','yingtan','jiujiang','pingxiang','xinyu','jian','0795','0794','kunming','dali','lijiang','qujing','yuxi','baoshan','zhaotong','puer','lincang','we

nshan','honghe','xishuangbanna','chuxiong','dehong','nujiang','diqing','changchun','jilin','siping','liaoyuan','tonghua','baishan','songyuan','baicheng','haikou','sanya','danzhou','qionghai',

'wuzhishan','wenchang','wanning','dongfang','guiyang','zunyi','liupanshui','qiandongnan','anshun','qiannan','bijie','tongren','qianxinan');
if(!empty($ip_city)){
if(in_array($ip_city,$cities)){
$position_id=array_search($ip_city,$cities);
$url='http://m.bjmhhq.com/'.$cities_address[$position_id].'/';
}else{
$url='http://m.bjmhhq.com/city.htm';(這是針對有城市分類的，僅供例舉參考，本站無此鏈接。）
}
}else{
$url='http://m.bjmhhq.com/city.htm';(這是針對有城市分類的，僅供例舉參考，本站無此鏈接。）
}
header('location:'.$url);
?>