汪云飞记录本

网上说了一大堆方法又是转格式咯又是改源代码了，修改很简单：修改Styles下的你的style：<?xml version="1.0" encoding="GBK"?><StyledLayerDescriptor version="1.0.0" xsi:schemaLocation="http://www.opengis.net/sld StyledLayerDe...

判断一个点是否在多边形上,GIS里经常要用的功能,但在平面几何上也是可用的。 这里借助大名鼎鼎的geotools实现 jar包依赖,pom.xml <?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xml...

依赖<dependency> <groupId>org.geotools</groupId> <artifactId>gt-shapefile</artifactId> <version>${geotools.version}</vers...

="1.0.0" xsi:schemaLocation="http://www.opengis.net/sld StyledLayerDescriptor.xsd" xmlns="http://www.opengis.net/sld" xmlns:ogc="http://www.opengis.net/ogc" xmlns:xlink="http://www.w3.org/1999/xlink&

="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/P

version> </dependency> 代码 File file = new File("D:\\shapefiles\\states.shp"); Map<String, Object> map = new HashMap<String, Object>(); map.put("url", file