谁能告诉我这个.INF文件有什么问题？(Can anyone tell me what is wrong with this .INF file?)

 这里有关于wfs-t的更完整的代码： 
 
var format = new ol.format.WFS({featureNS:"fiware",featureType:'fw_core',schemaLocation:"http://www.opengis.net/wfs \
                    http://schemas.opengis.net/wfs/1.1.0/WFS-transaction.xsd \
                    http://192.168.4.33:9090/geoserver/grp/wfs/DescribeFeatureType?typename=fiware:fw_core"});
function addInteraction() {
           draw = new ol.interaction.Draw({
             features: featureOverlay.getFeatures(),
             type: /** @type {ol.geom.GeometryType} */ (typeSelect.value)

           });
           draw.on('drawend', function(evt) {
                // create a unique id
                // it is later needed to delete features
                // give the feature this id
                var feature = evt.feature;
               feature.set('geometry', feature.getGeometry()); 
               var node = format.writeTransaction([feature], null, null, {
                    gmlOptions: {srsName: "EPSG:3857"},
                    featureNS: "fiware",
                    featureType: "fiware:fw_core"


                });

                $.ajax({
                    type: "POST",
                    url: "http://192.168.4.33:9090/geoserver/wfs",
                    data: new XMLSerializer().serializeToString(node),

                    contentType: 'text/xml',
                    success: function(data) {
                        var result = format.readTransactionResponse(data);
                        feature.setId(result.insertIds[0]);

                    },
                    error: function(e) {
                        var errorMsg = e? (e.status + ' ' + e.statusText) : "";
                        bootbox.alert('Error saving this feature to GeoServer.<br><br>'
                            + errorMsg);
                    },
                    context: this
                });

              });
           map.addInteraction(draw);

         }
 
 此外，在Geoserver上定义矢量图层时，在发布选项卡中，您必须定义要用作几何列的列。 
 
 另一件事，取决于OpenLayers 3版本，您可能需要在此行代码中使用node.impl而不仅仅是node ： 
 
new XMLSerializer().serializeToString(node.impl)
 
 希望能帮助到你！ 

Here is more complete code regarding wfs-t:
 
var format = new ol.format.WFS({featureNS:"fiware",featureType:'fw_core',schemaLocation:"http://www.opengis.net/wfs \
                    http://schemas.opengis.net/wfs/1.1.0/WFS-transaction.xsd \
                    http://192.168.4.33:9090/geoserver/grp/wfs/DescribeFeatureType?typename=fiware:fw_core"});
function addInteraction() {
           draw = new ol.interaction.Draw({
             features: featureOverlay.getFeatures(),
             type: /** @type {ol.geom.GeometryType} */ (typeSelect.value)

           });
           draw.on('drawend', function(evt) {
                // create a unique id
                // it is later needed to delete features
                // give the feature this id
                var feature = evt.feature;
               feature.set('geometry', feature.getGeometry()); 
               var node = format.writeTransaction([feature], null, null, {
                    gmlOptions: {srsName: "EPSG:3857"},
                    featureNS: "fiware",
                    featureType: "fiware:fw_core"


                });

                $.ajax({
                    type: "POST",
                    url: "http://192.168.4.33:9090/geoserver/wfs",
                    data: new XMLSerializer().serializeToString(node),

                    contentType: 'text/xml',
                    success: function(data) {
                        var result = format.readTransactionResponse(data);
                        feature.setId(result.insertIds[0]);

                    },
                    error: function(e) {
                        var errorMsg = e? (e.status + ' ' + e.statusText) : "";
                        bootbox.alert('Error saving this feature to GeoServer.<br><br>'
                            + errorMsg);
                    },
                    context: this
                });

              });
           map.addInteraction(draw);

         }
 
Also when defining vector layer on Geoserver, in publishing tab you must define what column you are using as geometry column.
 
Another thing, depending on OpenLayers 3 version you might need to use node.impl instead of just node in this line of code:
 
new XMLSerializer().serializeToString(node.impl)
 
Hope it helps!