Gis 带有featureType数组的OpenLayers WFS仅显示一个featureType

Gis 带有featureType数组的OpenLayers WFS仅显示一个featureType,gis,openlayers,Gis,Openlayers,我有两个层的WFS服务,希望在一个矢量层中显示两个层: var layer = new OpenLayers.Layer.Vector('test', { styleMap: style, strategies: [new OpenLayers.Strategy.BBOX()], projection: new OpenLayers.Projection('EPSG:4326'), protocol: new OpenLayers.Protocol.WFS({

我有两个层的WFS服务,希望在一个矢量层中显示两个层:

var layer = new OpenLayers.Layer.Vector('test', {
    styleMap: style,
    strategies: [new OpenLayers.Strategy.BBOX()],
    projection: new OpenLayers.Projection('EPSG:4326'),
    protocol: new OpenLayers.Protocol.WFS({
        version: '1.1.0',
        srsName: 'EPSG:4326',
        url: 'http://XXX/WFSServer?request=GetFeature&typeName=pref:type1,pref:type2',
        featureType: ['type1', 'type2'],
        singleFeatureType: false,
        featurePrefix: 'pref',
        geometryName: 'Shape',
        readFormat: new OpenLayers.Format.GML.v3({ xy: false })
    })
});
OpenLayers只显示pref:type1

配置中缺少什么?
谢谢。

我认为您指定的url太多了。我会把它设定为

http://XXX/WFSServer

让OL根据您的参数创建请求


相比,我可以验证这是正确的方法。让OpenLayers构建整个请求,否则您将得到不一致的行为。您尝试过我的建议吗?有什么反馈吗?