java IO(输入输出) 对象的序列化和反序列化

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//对象的序列化

package zhi_jie_liu;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.ObjectOutputStream;import java.io.Serializable;public class Example13 {public static void main(String[] args) throws Exception {// TODO Auto-generated method stubPerson p=new Person("p1","小芳",16);//创建文件输出对象，将数据写入object.txt文件中FileOutputStream fos=new FileOutputStream("C:\\Users\\Administrator\\Desktop\\java\\Object.txt");         //创建输出流对象,用于处理输出流对象写入数据ObjectOutputStream ooS=new ObjectOutputStream(fos);ooS.writeObject(p);}}//对象的反序列化class Person implements Serializable{private String id;private int age;private String name;public Person(String id, String name, int age) {super();this.id = id;this.age = age;this.name = name;}public String getName() {return name;}public String getId() {return id;}public int getAge() {return age;}}package zhi_jie_liu;import java.io.*;public class Example14 {public static void main(String[] args) throws Exception {// TODO Auto-generated method stub//创建文件输入对象，用于读取指定文件数据FileInputStream fis=new FileInputStream("C:\\Users\\Administrator\\Desktop\\java\\Object.txt");         //创建输入流对象,并且从指定的输入流中读取数据ObjectInputStream ois=new ObjectInputStream(fis);Person p=(Person) ois.readObject();System.out.println("id:"+p.getId());System.out.println("name:"+p.getName());System.out.println("age:"+p.getAge());}}class Person implements Serializable{private String id;private int age;private String name;public Person(String id, String name, int age) {super();this.id = id;this.age = age;this.name = name;}public String getName() {return name;}public String getId() {return id;}public int getAge() {return age;}}

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