各位，今天刚刚开始使用 arcgis，并尝试从 geoserver 添加 wms 图层。我正在使用 javascript api v 4.13。
我从这个例子开始：
https://developers.arcgis.com/javascript/latest/sample-code/layers-wms/live/index.html https://developers.arcgis.com/javascript/latest/sample-code/layers-wms/live/index.html
然后继续添加 WMS 层，如下所示（我添加了 // TEST - START 到 END 部分）：
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta
name="viewport"
content="initial-scale=1,maximum-scale=1,user-scalable=no"
/>
<title>WMSLayer - 4.13</title>
<style>
html,
body,
#viewDiv {
padding: 0;
margin: 0;
height: 100%;
width: 100%;
}
</style>
<link
rel="stylesheet"
href="https://js.arcgis.com/4.13/esri/themes/light/main.css"
/>
<script src="https://js.arcgis.com/4.13/"></script>
<script>
require([
"esri/Map",
"esri/views/SceneView",
"esri/layers/WMSLayer",
"esri/layers/WMSLayerInfo",
"esri/geometry/Extent"
], function(Map, SceneView, WMSLayer, WMSLayerInfo, Extent) {
var layer = new WMSLayer({
url: "https://ows.terrestris.de/osm/service",
sublayers: [
{
name: "OSM-WMS"
}
]
});
var map = new Map({
basemap: {
baseLayers: [layer]
}
});
var view = new SceneView({
container: "viewDiv",
map: map
});
// TEST - START
var layer1 = new WMSLayerInfo({
name: 'sf:test1',
title: 'sf:test1'
});
var resourceInfo = {
extent: new Extent(3, 4, 5, 6, {
wkid: 2236
}),
layerInfos: [layer1]
};
var wmsLayer = new WMSLayer('https://myserver/geoserver/sf/wms', {
resourceInfo: resourceInfo,
visibleLayers: ['sf:test1']
});
map.addLayers([wmsLayer]);
// TEST - END
});
/***********************************
* Data attribution:
* OpenStreetMap WMS by terrestris GmbH and Co. KG. Following sources were used:
* (c) OpenStreetMap contributors (http://www.openstreetmap.org/copyright)
* (c) OpenStreetMap Data (http://openstreetmapdata.com)
* (c) Natural Earth Data (http://www.naturalearthdata.com)
* (c) ASTER GDEM 30m (https://asterweb.jpl.nasa.gov/gdem.asp)
* (c) SRTM 450m by ViewfinderPanoramas (http://viewfinderpanoramas.org/)
* (c) Great Lakes Bathymetry by NGDC (http://www.ngdc.noaa.gov/mgg/greatlakes/)
* (c) SRTM 30m by NASA EOSDIS Land Processes Distributed Active Archive Center (LP DAAC, https://lpdaac.usgs.gov/)
*********************************/
</script>
</head>
<body>
<div id="viewDiv"></div>
</body>
</html>
我收到错误“WMSLayerInfo 未定义”。我知道这可能是非常基本的东西，但我无法在网上找到答案。先谢谢你了。
