flex动态设置RemoteObject endpoing

在flex开发中经常碰到用户部署项目时跟开发时的项目名称不一样．但flex是编译时生成的endpoing,换个名称部署项目flex就不能访问服务.

解决办法：

使用jsp获取当前项目名及路径．使用flex调用js的方法，获取项目的路径及名称．修改endpoint

具体源码如下：

Flex:

<s:RemoteObject id="IndexServicesController" destination="IndexServicesController" fault="httpServiceFault(event)"
endpoint="{endpoint}/messagebroker/amf">
<s:method name="getSysMenu" result="getSysMenuResultHandler(event)" />
</s:RemoteObject>

override protected function createChildren():void {
if(ExternalInterface.available){
endpoint = ExternalInterface.call("getEndopint");
}
super.createChildren();
}

[Bindable]
private var endpoint:String = "";

JSP:
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<script type="text/javascript">

function getEndopint()
{
return "<%=basePath%>";
}
</script>