import java.io.*;
public class TestObjectIO {
public static void main(String args[]) throws Exception {
T t = new T();
t.k = 8;
FileOutputStream fos = new FileOutputStream(
"d:/share/java/testobjectio.dat");
ObjectOutputStream oos = new ObjectOutputStream(fos);
oos.writeObject(t);
oos.flush();
oos.close();
FileInputStream fis = new FileInputStream(
"d:/share/java/testobjectio.dat");
ObjectInputStream ois = new ObjectInputStream(fis);
T tReaded = (T) ois.readObject();
System.out.println(tReaded.i + " " + tReaded.j + " " + tReaded.d + " "
+ tReaded.k);
}
}
class T implements Serializable {
int i = 10;
int j = 9;
double d = 2.3;
transient int k = 15;
}
【推荐】编程新体验,更懂你的AI,立即体验豆包MarsCode编程助手
【推荐】凌霞软件回馈社区,博客园 & 1Panel & Halo 联合会员上线
【推荐】抖音旗下AI助手豆包,你的智能百科全书,全免费不限次数
【推荐】博客园社区专享云产品让利特惠,阿里云新客6.5折上折
【推荐】轻量又高性能的 SSH 工具 IShell:AI 加持,快人一步