与GeoServer的WFS进行基于Rest交互关键就在于请求参数,值得注意的是这些请求最好采用POST方法发送。查询可以采用json,但增加,删除,修改都只能采用XML形式Transaction 部分核心代码,完整的见源码demo下载 //叠加geoserver发布的wms图层 var geoserverUrl = 'http://localhost:8080/geoserver/WebGIS'; var wmsSource = new...
(result); }, error(err) { console.log(err); } }) } /* * 图层编辑回调函数 */ function callbackEditLayersWFSService(data){ console.log('data',data); //刷新图层 clearMap(); wmsSource.refresh(); } function clearMap(){ //隐藏气泡窗口 overlay.setPosition(undefined); closer.blur(); ...
OpenLayers是一个开源的JavaScript库,用于在Web浏览器中展示交互式地图。它支持多种地图数据源和图层类型,包括WFS(Web Feature Service)图层。 WFS是一种用...
service=WFS&version=1.0.0&request=GetFeature&typeName=topp:tasmania_roads&outputFormat=application/json 此外我们还可以使用GeoServer自带的图层预览来复制构造的URL: 直接在new ol.source.Vector中写入url参数,就可以利用WFS的KVP进行要素的查询,核心代码如下: constvectorLayer =newol.layer.Vector({ source:newol....
service :'WFS', version :'1.0.0', request :'GetFeature', typeName :'cite:bou2_4p',//图层名称outputFormat : 'text/javascript',//重点,不要改变format_options : 'callback:loadFeatures'//回调函数声明};varvectorSource =newol.source.Vector({ ...
The results from a service call to a data source are returned to the user through a view mediated by a controlling layer, which serializes the data into various language- and operating system-independent formats suitable for distribution. Data sets can be passed around to people or to other ...
# 最后那个文件是网卡文件 # 打开把最后的 ONBOOT=NO 改成 YES 重启网络 service network restart ...
map.getView().fit(source1.getExtent()); }); 2 查询方式2-借助geoserver提供的查询参数cql_filter 该方式直接在请求地址中拼写get请求参数即可 如下两个地址就是完整的属性查询接口 // var url1 = 'http://localhost:8080/geoserver/xiaobai/ows?service=WFS&version=1.0.0&request=GetFeature&typeName=xiaob...
layer.Tile({ source:new ol.source.TileWMS({ url:'http://localhost:18080/geoserver/liugh/wms?service=WMS&version=1.1.0&request=GetMap&layers=liugh:liugh&styles=&bbox=121.64615683700006,40.87619799400008,131.15122178300007,46.289391897000115&width=768&height=437&srs=EPSG:4610', projection: 'EPSG:4326'...
openlayers 3加载GeoServer发布的wfs类型服务 openlayer3加载WFS存在跨域问题,需要用jsonp解决,而jsonp需要用script加载,但加载有误,如图所示,读取cite:bou2_4p图层的GeoJSON 载入地址是这样的http://localhost:8080/geoserver/cite/ows?service=WFS&version=1.0.0&request=GetFeature&typeNam......