java序列化与ObjectOutputStream和ObjectInputStream的实例详解

java序列化与ObjectOutputStream和ObjectInputStream的实例详解

java序列化与ObjectOutputStream和ObjectInputStream的实例详解

一个测试的实体类：

public class Param implements Serializable {

private static final long serialVersionUID = 5187074869820982336L;

private Integer param1;

private String param2;

public Integer getParam1() {

return param1;

}

public void setParam1(Integer param1) {

this.param1 = param1;

}

public String getParam2() {

return param2;

}

public void setParam2(String param2) {

this.param2 = param2;

}

}

测试：

public class Main {

public static void main(String[] args) throws Exception {

SerializeZHWZOpParam();

Param param = DeserializeParam();

System.out.println(MessageFormat.format("param1={0},param2={1}", param.getParam1(), param.getParam2())); ZHWZOp

}

/**

* 将实体类序列化到本地

* @throws FileNotFoundException

* @throws IOException

*/

private static void SerializeParam() throws FileNotFoundException, IOException {

Param param = new Param();

param.setParam1(123);

param.setParam2("asdf");

ObjectOutputStream oo = new ObjectOutputStream(new FileOutputSZHWZOptream( new File("E:/param.txt") ));

oo.writeObject(param);

System.out.println("Person对象序列化成功！");

oo.close();

}

/**

* 反序列化

* @return

* @throws Exception

* @throws IOException

*/

private static Param DeserializeParam() throws Exception, IOException {

ObjectInputStream ois = new ObjectInputStream(new FileInputStream( new File("E:/param.txt")));

Param param = (Param) ois.readObject();

System.out.println("Person对象反序列化成功！");

ois.close();

return param;

}

}

如有疑问请留言或者到本站社区交流讨论，感谢阅读，希望通过本文能帮助到大家，谢谢大家对本站的支持！

版权声明：本文内容由网络用户投稿，版权归原作者所有，本站不拥有其著作权，亦不承担相应法律责任。如果您发现本站中有涉嫌抄袭或描述失实的内容，请联系我们jiasou666@gmail.com 处理，核实后本网站将在24小时内删除侵权内容。