redis 序列化存入对象

 //序列化 
    public static byte[] serialize(Object obj){
        ObjectOutputStream obi=null;
        ByteArrayOutputStream bai=null;
        try{
            bai=newByteArrayOutputStream();
            obi=newObjectOutputStream(bai);
            obi.writeObject(obj);
            byte[] byt=bai.toByteArray();
            returnbyt;
        } catch(IOException e) {
            e.printStackTrace();
        }
        return null;
    }
    //反序列化
    public static Object unserizlize(byte[] byt){
        ObjectInputStream oii=null;
        ByteArrayInputStream bis=null;
        bis=newByteArrayInputStream(byt);
        try{
            oii=newObjectInputStream(bis);
            Object obj=oii.readObject();
            returnobj;
        } catch(Exception e) {
            e.printStackTrace();
        }
        return null;
    }
    @Test
    public voidtestSerialize(){
        AuUser auUser = newAuUser();
        auUser.setId("1");
        auUser.setUsername("zs");
        auUser.setPassword("123");
        jedis.set("user".getBytes(), serialize(auUser));
        byte[] byt = jedis.get("user".getBytes());
        Object object =unserizlize(byt);
        if(object instanceofAuUser){
            AuUser user =(AuUser) object;
            System.out.println(user.getUsername());
            System.out.println(user.getPassword());
        }
    }