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从xml中获取城市,省份名称

 2006-10-17 11:25:37 来源:WEB开发网   
核心提示:最近没事,写了个在项目经常要取城市或省份名的方法,从xml中获取城市,省份名称,所以改成了一个类.方便以后调用////* *// 功能描述:从xml中获取数据// 版本编号:owendu V1.1// 初始创建: 2006.08.27// 最后修改: 2006.10.08//* *////根据cityid,

最近没事,写了个在项目经常要取城市或省份名的方法,所以改成了一个类.方便以后调用


//********************************************************************************
//*                                        *
//   功能描述:从xml中获取数据
//   版本编号:owendu V1.1
//   初始创建: 2006.08.27
//   最后修改: 2006.10.08
//*                                        *
//********************************************************************************


//根据cityid,获取返回cityname  ---------------xmlurl 指的是整个站点的路征
//页面调用方式如下:<script language=javascript>GetCityName("<%=cityid%>","<%=System.Configuration.ConfigurationSettings.AppSettings["LocalSiteURL"]%>")</script>
function GetCityName(cityid,xmlurl)
{
  
   var XmlDoc_city = new ActiveXObject("MSXML2.DOMDocument.3.0");
    XmlDoc_city.async=false;
    XmlDoc_city.validateOnParse=false;
    var Url=xmlurl+"XmlData/city.xml";
    XmlDoc_city.load(Url);
  
  //
   if (XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "")
  {
 
  var city;
  var cities = XmlDoc_city.documentElement.selectNodes("city");
 
  for (var i=0; i < cities.length; i++)
  {
   city = cities[i];
   if (city.getAttribute("cityid") == cityid)
   {
  
   document.write(city.getAttribute("cityname"));
   break;
   }
   //obj2.options[obj2.length] = new Option(city.getAttribute("cityname"),city.getAttribute("cityid"));
  }
   }
   // else
   // {
     //alert('您的浏览器不支持xml文件读取,于是本页面禁止您的操作,推荐使用IE5.0以上可以解决此问题!');
   // }
}

//根据省份id,获取返回省名  ---------------xmlurl 指的是整个站点的路征
function GetPRoviceName(pid,xmlurl)
{
  
   var XmlDoc_city = new ActiveXObject("MSXML2.DOMDocument.3.0");
   XmlDoc_city.async=false;
   XmlDoc_city.validateOnParse=false;
   var Url=xmlurl+"XmlData/province.xml";
   XmlDoc_city.load(Url);  
   if(XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "")
 {
  var city;
  var cities = XmlDoc_city.documentElement.selectNodes("province");
 
  for (var i=0; i < cities.length; i++)
  {
  city = cities[i];
  if (city.getAttribute("provinceid") == pid)
  { 
   document.write(city.getAttribute("provincename"));
   break;
  }  
  }
 }
}

//根据地区districtid,获取返回地区名  ---------------xmlurl 指的是整个站点的路征
function GetProviceName(districtid,xmlurl)
{
  
   var XmlDoc_city = new ActiveXObject("MSXML2.DOMDocument.3.0");
   XmlDoc_city.async=false;
   XmlDoc_city.validateOnParse=false;
   var Url=xmlurl+"XmlData/district.xml";
   XmlDoc_city.load(Url);  
   if(XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "")
 {
  var city;
  var cities = XmlDoc_city.documentElement.selectNodes("district");
 
  for (var i=0; i < cities.length; i++)
  {
  city = cities[i];
  if (city.getAttribute("districtid") == pid)
  { 
   document.write(city.getAttribute("districtname"));
   break;
  }  
  }
 }
}

//根据省份id,城市id,地区(县)id,获取返回省城市名地区名  ---------------xmlurl 指的是整个站点的路征
function GetName(pid,cityid,districtid ,xmlurl)
{
  var cityname="";
  var provicename="";
  var districtname="";
   //
  
   var XmlDoc_p = new ActiveXObject("MSXML2.DOMDocument.3.0");
   XmlDoc_p.async=false;
   XmlDoc_p.validateOnParse=false;
   var UrlProvice=xmlurl+"XmlData/province.xml";
   XmlDoc_p.load(UrlProvice);  
   //
  
   var XmlDoc_city = new ActiveXObject("MSXML2.DOMDocument.3.0");
   XmlDoc_city.async=false;
   XmlDoc_city.validateOnParse=false;
   var Urlcity=xmlurl+"XmlData/city.xml";
   XmlDoc_city.load(Urlcity); 
  
   //
   var XmlDoc_district = new ActiveXObject("MSXML2.DOMDocument.3.0");
   XmlDoc_district.async=false;
   XmlDoc_district.validateOnParse=false;
   var Urldis=xmlurl+"XmlData/district.xml";
   XmlDoc_district.load(Urldis); 
   //
   if(XmlDoc_p.readyState == 4 && XmlDoc_p.xml != "")
 {
  var provice;
  var provices = XmlDoc_city.documentElement.selectNodes("province");
 
  for (var i=0; i < provices.length; i++)
  {
  provice = provices[i];
  if (provice.getAttribute("provinceid") == pid)
  { 
    provicename=provice.getAttribute("provincename");
   break;
  }  
  }
 }
 
  if(XmlDoc_city.readyState == 4 && XmlDoc_city.xml != "")
 {
  var city;
  var citys = XmlDoc_city.documentElement.selectNodes("city");
 
  for (var i=0; i < citys.length; i++)
  {
  city = citys[i];
  if (city.getAttribute("cityid") == cityid)
  { 
    cityname=city.getAttribute("cityname");
   break;
  }  
  }
 }
 
  if(XmlDoc_district.readyState == 4 && XmlDoc_district.xml != "")
 {
  var district;
  var districts = XmlDoc_district.documentElement.selectNodes("district");
 
  for (var i=0; i < districts.length; i++)
  {
  district = districts[i];
  if (district.getAttribute("districtid") == districtid)
  { 
    districtname=district.getAttribute("districtname");
   break;
  }  
  }
 }
 var name=provicename+" "+cityname+" "+ districtname;
 document.write(name);
 
}

http://www.cnblogs.com/owendu/archive/2006/10/16/530580.html

Tags:xml 获取 城市

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