java导出dbf文件生僻汉字处理方式

    //unicode转中文
    public static String unicodeToString(String str) {  
        return String.valueOf(JSON.parse(str));
    }    
    //中文字符转unicode
    public static String stringToUnicode(String s) {  
        return JSON.toJSONString(s, SerializerFeature.BrowserCompatible);
    }

InputStream in = new FileInputStream("D:\\test.dbf");
        DBFReader reader = new DBFReader(in);
        reader.setCharactersetName("GBK");
        for(int i = 0; i < reader.getFieldCount(); i++){
            DBFField field = reader.getField(i);
            System.out.print(field.getName() + ",");
        }
        System.out.print("\r\n");
        Object[] values;
        while ( (values = reader.nextRecord()) != null ){
            for(Object value : values){
                System.out.print(value.toString() + ",");
            }
            System.out.print("\r\n");
        }

public DBFReader(InputStream in, Charset charset, boolean showDeletedRows) {
        try {
            this.showDeletedRows = showDeletedRows;
            this.inputStream = in;
            this.dataInputStream = new DataInputStream(this.inputStream);
            this.header = new DBFHeader();
            this.header.read(this.dataInputStream, charset, showDeletedRows);
            setCharset(this.header.getUsedCharset());
            /* it might be required to leap to the start of records at times */
            int fieldSize = this.header.getFieldDescriptorSize();
            int tableSize = this.header.getTableHeaderSize();
            int t_dataStartIndex = this.header.headerLength - (tableSize + (fieldSize * this.header.fieldArray.length)) - 1;            
            skip(t_dataStartIndex);
            
            this.mapFieldNames = createMapFieldNames(this.header.userFieldArray);
        } catch (IOException e) {
            DBFUtils.close(dataInputStream);
            DBFUtils.close(in);
            throw new DBFException(e.getMessage(), e);
        }
    }

public static void main(String[] args) throws FileNotFoundException {
        InputStream in = new FileInputStream("D:\\test.dbf");
        Charset charset = Charset.forName("GBK");
        DBFReader reader = new DBFReader(in,charset);
        for(int i = 0; i < reader.getFieldCount(); i++){
            DBFField field = reader.getField(i);
            System.out.print(field.getName() + ",");
        }
        System.out.print("\r\n");
        Object[] values;
        while ( (values = reader.nextRecord()) != null ){
            for(Object value : values){
                System.out.print(value.toString() + ",");
            }
            System.out.print("\r\n");
        }
    }