一、建立webservice
using System;
using System.Linq;
using System.Web;
using System.Web.Services;
using System.Web.Services.Protocols;
using System.Xml.Linq;
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
// 若要允许使用 ASP.NET AJAX 从脚本中调用此 Web 服务,请取消对下行的注释。
// [System.Web.Script.Services.ScriptService]
public class Service : System.Web.Services.WebService
{
public Service () {
//如果使用设计的组件,请取消注释以下行
//InitializeComponent();
}
[WebMethod]
public string HelloWorld() {
return "Hello World";
}
[WebMethod]
public double Calc(double r)
{
return 2 * r * Math.PI;
}
}
二、Flex Bulider中
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Script>
<![CDATA[
private function calc():void
{
var l:Number;
l=Number(radius.text)*2*Math.PI;
grith.text=String(l);
}
]]>
</mx:Script>
<mx:WebService id="calcService" wsdl="http://localhost:12374/Test1/Service.asmx?WSDL" useProxy="false">
<mx:operation name="Calc">
<mx:request>
<r>{radius.text}</r>
</mx:request>
</mx:operation>
</mx:WebService>
<mx:Button x="390" y="161" label="Button" click="calc();"/>
<mx:TextInput x="213" y="161" id="radius"/>
<mx:Text x="213" y="215" text="圆周长:"/>
<mx:Text x="251" y="215" text="{calcService.Calc.lastResult}" id="grith"/>
<mx:Button x="493" y="161" label="NET互操作" click="calcService.Calc.send();"/>
</mx:Application>