作者:yx
文章目录
- 一、发布服务
 - 二、代码加载
 - 三、结果展示
 
一、发布服务
SuperMap iServer支持将地图发布为ArcGIS REST地图服务,您可以在发布服务时直接勾选ArcGIS REST地图服务,如下图所示:
 
 也可以在已发布的地图服务中,找到对应服务的服务接口,勾选上“arcgisrest”即可,如图所示:
 
 发布后服务地址那里就已经生成ArcGIS REST地图服务对应地址,如图所示:
 
二、代码加载
利用ArcGIS API for JavaScript加载该服务:
<html>
<head>
  <meta charset="utf-8"/>
  <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no"/>
  <title>ArcGIS Maps SDK for JavaScript Tutorials: Display a map</title>
  <style>
    html,
    body,
    #viewDiv {
      padding: 0;
      margin: 0;
      height: 100%;
      width: 100%;
    }
  </style>
  <link rel="stylesheet" href="https://js.arcgis.com/4.15/esri/themes/light/main.css">
  <script src="https://js.arcgis.com/4.15/"></script>
</head>
<body>
<div id="viewDiv"></div>
<script>
  require([
    "esri/Map",
    "esri/views/MapView",
    "esri/layers/TileLayer",
    "esri/layers/MapImageLayer",
    "esri/Basemap",
    "esri/geometry/Extent"
  ], (Map, MapView, TileLayer, MapImageLayer, Basemap, Extent) => {
   
    var layer = new MapImageLayer({
      // 数据用iServer发布ArcGIS地图服务
      url: "http://localhost:8090/iserver/services/map-world/arcgisrest/World/MapServer",
    });
    const basemap = new Basemap({
      baseLayers: [layer],
    })
    //创建一个地图对象
    var map = new Map({
      basemap: basemap,
      // layers: [layer],
      crs: 'CRS_4326'
    });
    //创建一个地图视图
    var view = new MapView({
      container: "viewDiv",
      map: map,
      center: [120.409438798999, 36.4273578787959], // 经纬坐标
      zoom: 10,
    });
  });
</script>
</body>
</html>
 
三、结果展示




















