Question

我参数设置：仿照加点的例子：http://support.supermap.com.cn:8090/iserver/iClient/forJavaScript/examples/leaflet/editor.html#02_editFeatures

   feature = feature.toGeoJSON();

                feature = new SuperMap.Geometry.Polygon(feature.geometry)

                console.log("66", feature)

                feature.properties = {

                    POP: 1,

                    CAPITAL: 'test'

                };

                var addFeatureParams = new SuperMap.EditFeaturesParameters({

                    dataSourceName: "World",

                    dataSetName: "Capitals",

                    features: feature,

                    editType: "add",

                    returnContent: true

                });

Answer 1

你的EditFeaturesParameters   中面数据集也叫Capitals？数据源也叫World？https://iclient.supermap.io/web/introduction/leafletDevelop.html#editMapInformation您看下开发指南呢？添加面要素需要你这个数据服务中有对应的面数据集才行