使用带key访问iPortalREST服务

背景：SuperMap iPortal 上注册的REST服务，设置了访问权限，第三方访问对应服务需要携带key校验。

1、在我的账户下申请key，添加可访问的服务

2、客户端SDK代码实现

1)请求url后直接拼接：xxx?key=xxxx

2)通过引用的SDK默认API添加key

SuperMap.SecurityManager.registerKey(url2,'F4UsN1JMNunpxus4ounA6OIW');
注意设置source时需要设置下当前服务来源：serverType: SuperMap.ServerType.IPORTAL,

<!--
 * @Author: your name
 * @Date: 2021-11-03 12:45:38
 * @LastEditTime: 2021-11-17 10:10:14
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \xxx.html
-->
<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title data-i18n="resources.title_WMSLayer"></title>
    <script type="text/javascript" src="../js/include-web.js"></script>
    <script type="text/javascript" src="../../dist/ol/include-ol.js"></script>

</head>

<body style=" margin: 0;overflow: hidden;background: #fff; 100%;height:100%; position: absolute;top: 0;">
    <div id="map" style=" 100%;height:100%"></div>
    <script type="text/javascript">
        var map;
        map = new ol.Map({
            target: 'map',
            controls: ol.control.defaults({
                attributionOptions: {
                    collapsed: false
                }
            })
                .extend([new ol.supermap.control.Logo()]),
            view: new ol.View({
                center: [104.09 , 30.52],
                zoom: 16,
                projection: 'EPSG:4326',
                multiWorld: true
            }),
            layers: [new ol.layer.Tile({
                source: new ol.source.Tianditu({
                    layerType: 'img',
                    key: "1d109683f4d84198e37a38c442d68311",
                    projection: "EPSG:4326"
                })
            }), new ol.layer.Tile({
                source: new ol.source.Tianditu({
                    layerType: 'img',
                    key: "1d109683f4d84198e37a38c442d68311",
                    isLabel: true,
                    projection: "EPSG:4326"
                })
            })]
        });
        var url2="http://xxx:8195/portalproxy/iserver/services/map-CT/rest/maps/outdoor_map_cn";

        SuperMap.SecurityManager.registerKey(url2,'F4UsN1JMNunpxus4ounA6OIW');

        var layer = new ol.layer.Tile({
            source: new ol.source.TileSuperMapRest({
                serverType: SuperMap.ServerType.IPORTAL,
                url: url2,
                //url: "http://xxx:8195/portalproxy/iserver/services/map-CT/rest/maps/outdoor_map_cn",
                //url: "http://xxx:8195/portalproxy/iserver/services/map-CT/rest/maps/outdoor_map_cn?key=F4UsN1JMNunpxus4ounA6OIW",
                wrapX: true
            }),
            projection: 'EPSG:4326'
        });
        serverType:SuperMap.ServerType.IPORTAL

        map.addLayer(layer);
        map.addControl(new ol.supermap.control.ScaleLine());
    </script>
</body>

</html>

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原文地址：https://www.cnblogs.com/yaohuimo/p/15591293.html