fuyuhang
/
Project_yhfu
mirror of http://121.37.83.100:3000/sooka_onest/sooka_onest_forestfire_vue2_visualization.git


			
				
					
						
						
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<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title data-i18n="resources.title_bufferAnalystService"></title>
    <script type="text/javascript" src="../js/include-web.js"></script>
</head>
<body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
<div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
<script type="text/javascript" src="../../dist/leaflet/include-leaflet.js"></script>
<script type="text/javascript">
    var host = window.isLocal ? window.server : "https://iserver.supermap.io";
    var map, roadLine, dsBufferAnalystService, dsBufferAnalystParameters, resultLayer,
        baseUrl = host + "/iserver/services/map-changchun/rest/maps/长春市区图",
        serviceUrl = host + "/iserver/services/spatialanalyst-changchun/restjsr/spatialanalyst";
    map = L.map('map', {
        crs: L.CRS.NonEarthCRS({
            bounds: L.bounds([48.4, -7668.25], [8958.85, -55.58]),
            origin: L.point(48.4, -55.58)
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        center: [-3375, 5105],
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        zoom: 6
    });
    L.supermap.tiledMapLayer(baseUrl, {noWrap: true}).addTo(map).once("load", function () {
        bufferAnalystProcess();
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    function bufferAnalystProcess() {
        roadLine = L.polyline([
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        ]).addTo(map);
        dsBufferAnalystService = L.supermap.spatialAnalystService(serviceUrl);
        dsBufferAnalystParameters = new SuperMap.DatasetBufferAnalystParameters({
            dataset: "RoadLine2@Changchun",
            filterQueryParameter: new SuperMap.FilterParameter({
                attributeFilter: "NAME='团结路'"
            }),
            bufferSetting: new SuperMap.BufferSetting({
                endType: SuperMap.BufferEndType.ROUND,
                leftDistance: {value: 10},
                rightDistance: {value: 10},
                semicircleLineSegment: 10
            })
        });
        dsBufferAnalystService.bufferAnalysis(dsBufferAnalystParameters, function (serviceResult) {
            var result = serviceResult.result;
            resultLayer = L.geoJSON(result.recordset.features, {color: "red"}).addTo(map);
        });

    }
</script>
</body>
</html>