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导入jar

   			
    
     org.geotools
    			
    
     gt-shapefile
    			
    
     19.1
    		
   		
   			
    
     org.geotools
    			
    
     gt-swing
    			
    
     19.1
    		
   		
   			
    
     org.geotools
    			
    
     gt-jdbc
    			
    
     19.1
    		
   		
   			
    
     org.geotools.jdbc
    			
    
     gt-jdbc-postgis
    			
    
     19.1
    		
   		
   			
    
     org.geotools
    			
    
     gt-epsg-hsql
    			
    
     19.1
    		
   

创建工具类

import org.geotools.data.FileDataStore;import org.geotools.data.FileDataStoreFinder;import org.geotools.data.shapefile.ShapefileDataStore;import org.geotools.data.simple.SimpleFeatureCollection;import org.geotools.data.simple.SimpleFeatureIterator;import org.geotools.data.simple.SimpleFeatureSource;import org.opengis.feature.simple.SimpleFeature;import org.opengis.filter.Filter;import java.io.File;import java.io.IOException;import java.nio.charset.Charset;/* * 读取本地shp文件 * */public class ReadShepUtil {    public static void main(String[] args){        String path1 = "F:\\test\\test.shp" ;        //读取shp        SimpleFeatureCollection colls1 = readShp(path1);        //拿到所有features        SimpleFeatureIterator iters = colls1.features();        //遍历打印输出        while(iters.hasNext()){            SimpleFeature sf = iters.next();            System.out.println(sf.getID() + " , " + sf.getAttributes());        }    }    public static SimpleFeatureCollection  readShp(String path ){        return readShp(path, null);    }    public static SimpleFeatureCollection  readShp(String path , Filter filter){        SimpleFeatureSource featureSource = readStoreByShp(path);        if(featureSource == null) return null;        try {            return filter != null ? featureSource.getFeatures(filter) : featureSource.getFeatures() ;        } catch (IOException e) {            e.printStackTrace();        }        return null ;    }    public static  SimpleFeatureSource readStoreByShp(String path ){        File file = new File(path);        FileDataStore store;        SimpleFeatureSource featureSource = null;        try {            store = FileDataStoreFinder.getDataStore(file);             //解决中文乱码            ((ShapefileDataStore) store).setCharset(Charset.forName("GBK"));            featureSource = store.getFeatureSource();        } catch (IOException e) {            e.printStackTrace();        }        return featureSource ;    }}

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