drone-service/drone-gd/src/main/java/org/sxkj/gd/utils/GeomUtils.java
@@ -65,13 +65,14 @@ * @param lon 中心点经度 * @param lat 中心点纬度 * @param distance 距离(米) * @return WKT格式的多边形字符串,格式:POLYGON((lon1 lat1, lon2 lat2, ...)) * @return EWKT格式的多边形字符串,格式:SRID=4326;POLYGON((lon1 lat1, lon2 lat2, ...)) */ public static String getBufferAroundPointAsString(double lon, double lat, double distance) throws Exception { Polygon polygon = getBufferAroundPoint(lon, lat, distance); return polygon.toText(); return "SRID=4326;" + polygon.toText(); } /** * 将Polygon对象转换为WKT字符串格式 *