创建时要注意 ： newDataStore.setCharset(Charset.forName("GBK"));
代码如下：
File newFile = new File(filepath);
Map<String, Serializable> params = new HashMap<>();
params.put("url", newFile.toURI().toURL());
params.put("create spatial index", Boolean.TRUE);
params.put("ENABLE_SPATIAL_INDEX", true);// 确保不包含 Z 和 M 值
params.put("charset", "GBK"); // 设置编码为UTF-8
//params.put(ShapefileDataStoreFactory.DBFCHARSET.key, "GBK");
ShapefileDataStoreFactory dataStoreFactory = new ShapefileDataStoreFactory();
ShapefileDataStore newDataStore = (ShapefileDataStore) dataStoreFactory.createNewDataStore(params);
newDataStore.setCharset(Charset.forName("GBK"));
读取shp时
代码如下：
String shpPath = "D:\\gis数据\\24.3.21\\"+shpname+".shp";
File shpFile = new File(shpPath);
try {
//打开shp
FileDataStore dataStore = FileDataStoreFinder.getDataStore(shpFile);
((ShapefileDataStore) dataStore).setCharset(Charset.forName("GBK")); // 设置编码为GBK
标签：shp,geotools,GBK,乱码,params,File,put,new
From： https://www.cnblogs.com/hjyjack9563-bk/p/18131523