//redis set对象

public class Person implements Serializable {
	private int id;
	private String name;
	 
	public Person(int id, String name) {
		this.id = id;
		this.name = name;
	}
	 
	public int getId() {
		return id;
	}
	 
	public String getName() {
		return name;
	}
}

//序列化工具类

public class SerializeUtil {
	public static byte[] serialize(Object object) {
		ObjectOutputStream oos = null;
		ByteArrayOutputStream baos = null;
		try {
			//序列化
			baos = new ByteArrayOutputStream();
			oos = new ObjectOutputStream(baos);
			oos.writeObject(object);
			byte[] bytes = baos.toByteArray();
			return bytes;
		} catch (Exception e) {
		 
		}
		return null;
	}
	 
	public static Object unserialize(byte[] bytes) {
		ByteArrayInputStream bais = null;
		try {
			//反序列化
			bais = new ByteArrayInputStream(bytes);
			ObjectInputStream ois = new ObjectInputStream(bais);
			return ois.readObject();
		} catch (Exception e) {
		 
		}
			return null;
	}
}

//写对象

public void setObject() {
	Person person = new Person(100, "alan");
	jedis.set("person:100".getBytes(), SerializeUtil.serialize(person));
	person = new Person(101, "bruce");
	jedis.set("person:101".getBytes(), SerializeUtil.serialize(person));
}

//取对象

public Person getObject(int id) {
	byte[] person = jedis.get(("person:" + id).getBytes());
	return (Person) SerializeUtil.unserialize(person);
}