ms crm js调用webservice 带参数的调用

function RequestByPost() { var str_new_lxfs="new_lxfs";//要取的实体字段

var name="new_name" ;//要取的实体字段

var id=Xrm.Page.data.entity.getId();//实体的ID

 //webservice地址

var URL = "http://crm:8090/OpportunityWebService.asmx";

 var attributes = Xrm.Page.data.entity.attributes.get()//获取实体属性

要调用的webservice的方法

var weburl="http://tempuri.org/InLists2";//

for (var i in attributes) {         var attribute = attributes[i];//获取属性        

var value = attribute.getValue();//获取值       

if (attribute.getName()  == str_new_lxfs )       

{if (value != null){str_new_lxfs = value ;}else{str_new_lxfs =0;}}       

 if (attribute.getName()  == name )       

{if (value != null){name= value ;}else{str_new_lxfs =0;}}

}        

//拼接webservice的xml        

var data;        

data = '<?xml version="1.0" encoding="utf-8"?>';        

data = data + '<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">';        

data = data + '<soap:Body>';        

data = data + '<InLists2 xmlns="http://tempuri.org/">';        

data = data + '<HEADID>' + name+ '</HEADID>';        

data = data + '<userID>' + str_new_lxfs+ '</userID>';        

data = data + '</InLists2>';        

data = data + '</soap:Body>';        

data = data + '</soap:Envelope>';        

var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");        

xmlhttp.Open("POST", URL, false);        

xmlhttp.SetRequestHeader("Content-Type", "text/xml; charset=gb2312");        

xmlhttp.SetRequestHeader("SOAPAction",weburl);        

xmlhttp.Send(data);        

document.write(xmlhttp.responseText);     }