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import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
class Person implements Serializable {
private String name;
private int age;
public Person(String name, int age) {
this.name = name;
this.age = age;
}
public int getAge() {
return age;
}
public String getName() {
return name;
}
}
public class Test {
public static void main(String[] args) throws FileNotFoundException, IOException, ClassNotFoundException {
Person p = new Person("张三", 25);
FileOutputStream fileOutStream = new FileOutputStream("zhangsan");
ObjectOutputStream objectOutStream = new ObjectOutputStream(fileOutStream);
objectOutStream.writeObject(p);
objectOutStream.close();
p = null;
FileInputStream fileInStream = new FileInputStream("zhangsan");
ObjectInputStream objectInStream = new ObjectInputStream(fileInStream);
p = (Person) objectInStream.readObject();
System.out.println(p.getName());
System.out.println(p.getAge());
}
}
import java.io.*;
public class MySerialization implements Serializable {
private static final long serialVersionUID = 5358972731085692001L;
private String name;
private String sex;
private int age;
public MySerialization(String name, String sex, int age) {
this.name = name;
this.sex = sex;
this.age = age;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String toString() {
return name + " " + sex + " " + Integer.toString(age);
}
public static void main(String[] args) {
MySerialization m = new MySerialization("Jack", "man", 16);
System.out.println(m.toString() + "---");
try {
OutputStream out = new FileOutputStream("ser.txt");
ObjectOutputStream oos = new ObjectOutputStream(out);
oos.writeObject(m);// 实现序列化
InputStream in = new FileInputStream("ser.txt");
ObjectInputStream ois = new ObjectInputStream(in);
MySerialization m1 = (MySerialization) ois.readObject();
System.out.println(m1.toString());
} catch (IOException e) {
System.out.println(e);
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
}
}