调用arcgis server本地地图服务

服务版本信息:arcgis server10.2,arcgis api3.17
arcgis server本地发布中国地图,然后通过网页调取服务,最后网页不能显示地图。如何解决?
以下是网页代码:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title>Simple Map</title>
    <link rel="stylesheet" type="text/css" href="http://localhost:8080/arcgis_js_api/library/3.17/3.17/dijit/themes/tundra/tundra.css"/>
    <link rel="stylesheet" type="text/css" href="http://localhost:8080/arcgis_js_api/library/3.17/3.17/esri/css/esri.css" />
    <script type="text/javascript" src="http://localhost:8080/arcgis_js_api/library/3.17/3.17/init.js"></script>
    <script type="text/javascript">
      dojo.require("esri.map");
      function init() {
        var myMap = new esri.Map("mapDiv");
        //note that if you do not have public Internet access then you will need to point this url to your own locally accessible cached service.
        var myDynamicMapServiceLayer = new esri.layers.ArcGISDynamicMapServiceLayer("http://localhost:6080/arcgis/rest/services/MyMapService/MapServer");
        myMap.addLayer(myDynamicMapServiceLayer);
      }
      dojo.addOnLoad(init);
    </script>
  </head>
  <body class="tundra">
    <div id="mapDiv" style="width:900px; height:600px; border:1px solid #000;"></div>
  </body>
</html>

以下是网页显示情况:
img

以下是arcgis server发布情况:
img

你好,我是有问必答小助手,非常抱歉,本次您提出的有问必答问题,技术专家团超时未为您做出解答

本次提问扣除的有问必答次数,将会以问答VIP体验卡(1次有问必答机会、商城购买实体图书享受95折优惠)的形式为您补发到账户。

​​​​因为有问必答VIP体验卡有效期仅有1天,您在需要使用的时候【私信】联系我,我会为您补发。