java 对象序列化与反序列化 FileInputSteam.readObject,writeObject

T t=new T();
t.k=8;
FileOutputStream fos=new FileOutputStream("d:/a.dat");
ObjectOutputStream oos=new ObjectOutputStream(fos);
oos.writeObject(t);
oos.flush();
oos.close();

FileInputStream fis=new FileInputStream("d:/a.dat");
ObjectInputStream ois=new ObjectInputStream(fis);
T tReaded=(T)ois.readObject();
System.out.println(tReaded.d+" "+tReaded.i+" "+tReaded.j+" "+tReaded.k);
ois.close();