javascript与webservice的通信实现代码(2)

// JavaScript Document
function WebService(url)
{
var ajaxclient=new AjaxClient(null);
var requestUrl=url;
var responseMsg=null;
this.Request=function(requestName,paraList)
{
var url=requestUrl +'https://www.jb51.net/' + requestName;
var sendData='';
ajaxclient.SetUrl(url);
ajaxclient.Open();
//alert(ajaxclient.GetUrl());
if (paraList!=null)
{
for(var obj in paraList)
sendData+=obj.toString() + '=' + paraList[obj] + '&';
sendData=sendData.slice(0,-1);
}
ajaxclient.Send(sendData);
//ajaxclient.Close();
//responseMsg=XMLtoJSON(ajaxclient.Receive());
//for(var obj in responseMsg)
// alert(obj.toString() + ':' + responseMsg[obj].toString());
responseMsg=ajaxclient.Receive();
}
this.GetResponse=function()
{
return responseMsg;
}
}

调用很简单，只需

复制代码 代码如下:

var webService=new WebService('http://localhost/NightKidsWebService/Request.asmx');
webService.Request("GetResourceList",null);
alert(JsonConverter.ConvertFromXML(webService.GetResponse().firstChild));

在Request方法里面的第一个参数对应不同的服务名称，第二个参数加入对应的服务的参数表（json格式，例如：{id:123,name:'nightKids'})

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