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- package J20250728;
- import java.io.FileOutputStream;
- import java.io.IOException;
- import java.io.ObjectOutputStream;
- /**
- * @author WanJl
- * @version 1.0
- * @title Demo02_ObjectOutputStream
- * @description ObjectOutputStream 对象字节输出流---对象序列化
- * @create 2025/7/28
- */
- public class Demo02_ObjectOutputStream {
- public static void main(String[] args) throws IOException {
- //基础流--文件输出流
- FileOutputStream fos=new FileOutputStream("D:/保存对象.txt");
- //处理流-对象序列化
- ObjectOutputStream oos=new ObjectOutputStream(fos);
- //创建对象
- Person p=new Person(1,"张三",66);
- //把对象进行序列化保存到指定文件
- oos.writeObject(p);
- //关闭流
- oos.close();
- fos.close();
- }
- }
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