importorg.geotools.geojson.geom.GeometryJSON;importcom.vividsolutions.jts.geom.*;publicclassGeometryConversion{publicstaticvoidmain(String[]args){// 创建一个点对象Pointpoint=newGeometryFactory().createPoint(newCoordinate(1,2));// 创建一个 GeoJSONWriter 对象GeometryJSONgeoJSONWriter=newGeometryJSON();...
importcom.fasterxml.jackson.databind.ObjectMapper;importcom.fasterxml.jackson.databind.node.ArrayNode;importcom.fasterxml.jackson.databind.node.ObjectNode;publicclassGeoJSONGenerator{publicstaticvoidmain(String[]args){try{ObjectMappermapper=newObjectMapper();ObjectNodegeoJson=mapper.createObjectNode();geoJson.pu...
recordset.getFeature()返回的是当前游标处的记录要素，对应第一个对象
packageorg.jeecg.modules.web.util.geoutils;importcn.hutool.core.util.ReflectUtil;importcn.hutool.core.util.StrUtil;importcn.hutool.json.JSONArray;importcn.hutool.json.JSONObject;importcn.hutool.json.JSONUtil;importorg.geotools.geometry.jts.WKBReader;importjavax.annotation.Nullable;importjava.lang.reflect...
Java将WKT格式的Geomotry转换成GeoJSON 一、Meven添加依赖 <!--引入json处理包--><dependency><groupId>com.alibaba</groupId><artifactId>fastjson</artifactId><version>1.2.47</version></dependency><!--jts处理Geometry--><dependency><groupId>com.vividsolutions</groupId><artifactId>jts</artifactId><...
几何集合 {"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"Point","coordinates":[4,6]},},{"type":"Feature","geometry":{"type":"LineString","coordinates":[[[4,6],[7,10]]}]} 具体需求 目前MULTIPOLYGON不能直接转成geojson,主要是业务方不能处理多面,需要...
Java将WKT格式的Geomotry转换成GeoJSON ⼀、Meven添加依赖 <!-- 引⼊json处理包 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.47</version> </dependency> <!-- jts处理Geometry --> <dependency> <groupId>com.vividsolutions</groupId> <...
GeoJSON非常简单；通用的JSON库应该是您所需要的。下面是如何使用json.org代码(http://json.org/java/...
Java将WKT格式的Geomotry转换成GeoJSON ⼀、Meven添加依赖 <!-- 引⼊json处理包 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.47</version> </dependency> <!-- jts处理Geometry --> <dependency> <groupId>com.vividsolutions</groupId> <...
newCollection(); featureCollection.add(SimpleFeatureBuilder.build(point, null)); // 创建一个StringWriter,用于将GeoJSON写入字符串 StringWriter writer = new StringWriter(); // 创建一个FeatureJSON,用于将SimpleFeatureCollection转换为GeoJSON FeatureJSON featureJSON = new FeatureJSON(new GeometryJSON()); /...