Cesium如何通过addImageryProvider方法加载SkylineGlobe Server发布的WMS服务

某某某单位用SkylineGlobeServer7版本发布了好些服务，然后让我们在Cesium里都加载进来展示。

其实只要符合OGC标准的，加进来还是很容易的。

示例代码如下：

function testLoadWMS()
        {
            var provider = new Cesium.WebMapServiceImageryProvider({ 
                url: 'http://sky-20151123apa/SG/streamer.ashx?request=GetCapabilities&Version=1.3.0&Service=WMS',
                layers: 'sh.397342.I.mpt',
                parameters: { 
                    service : 'WMS', 
                    format: 'image/png', 
                    transparent: true, 
                } 
            }); 
            viewer.imageryLayers.addImageryProvider(provider); 
        }

完整的示例代码如下：

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <title></title>
    <meta charset="utf-8" />
    <script src="../Build/Cesium/Cesium.js"></script>
    <style>
        @import url(../Build/Cesium/Widgets/widgets.css);

        html, body, #cesiumContainer {
            width: 100%;
            height: 100%;
            margin: 0;
            padding: 0;
            overflow: hidden;
        }
    </style>
</head>
<body>
    <input id="Button1" type="button" value="button" onclick="testLoadWMS()" />
    <div id="cesiumContainer"></div>
    <script>        
        var viewer = new Cesium.Viewer('cesiumContainer', {
            imageryProvider: new Cesium.ArcGisMapServerImageryProvider({
                url: 'https://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer'
            }),
//            imageryProvider: new Cesium.WebMapServiceImageryProvider({
//                url: 'http://localhost/SG/streamer.ashx?request=GetCapabilities&Version=1.3.0&Service=WMS',
////                subdomains: terrainData.terrainSubdomainsImagery,
//                layers: 'BaseMPT2014.401273.mpt',
//                enablePickFeatures: false
//            }),
            animation: false,
            scene3DOnly: true,
            baseLayerPicker: true,
            fullscreenButton: true,
            geocoder: false,
            homeButton: false,
            infoBox: false,
            sceneModePicker: false,
            selectionIndicator: false,
            timeline: false,
            navigationHelpButton: false
            //creditContainer: 'creditDiv'
            //contextOptions: { failIfMajorPerformanceCaveat: false }
            //useDefaultRenderLoop: false
        });
        //window.setTimeout("testLoadWMS()", 2000);
        
        function testLoadWMS() {
            try {
                var imageryLayers = viewer.imageryLayers;
                imageryLayers.addImageryProvider(new Cesium.WebMapServiceImageryProvider({
                    url: 'http://SkylineZH/SG/streamer.ashx?request=GetMap&Version=1.3.0&Service=WMS&CRS=CRS:84',
                    layers: 'BaseMPT2014.401273.I.mpt',
                    parameters: {
                        transparent: true,
                        format: 'image/png'
                    }
                }));                
            }
            catch (e)
            { alert(e);}
        }
    </script>
</body>
</html>