code: public static Object deserialize(String file) throws IOException, ClassNotFoundException {
          Object object;
          try (FileInputStream fileIn = new FileInputStream(file); ObjectInputStream in = new ObjectInputStream(fileIn)) {
              object = in.readObject();
          }
          return object;
      }
docs: 反序列化对象
  
  @param file 对象文件
  
  @return 反序列化后的对象
  
  @throws IOException 异常
  @throws ClassNotFoundException 异常
  @since 1.0.8