Redis5种数据类型

字符串

   @GetMapping("/string")

    public String stringTest(){

        redisTemplate.opsForValue().set("str","Hello World");

        String str = (String)redisTemplate.opsForValue().get("str");

        return str;

    }

列表

@GetMapping("/list")

    public List<String> listTest(){

       ListOperations<String,String> listOperations= redisTemplate.opsForList();

       listOperations.leftPush("list","Hello");

       listOperations.leftPush("list","World");

       listOperations.leftPush("list","java");

      List<String> list = listOperations.range("list",0,2);

      return list;

    }

集合

@GetMapping("/set")

    public Set<String> setTest(){

     SetOperations<String,String> setOperations = redisTemplate.opsForSet();

     setOperations.add("set","Hello");

     setOperations.add("set","Hello");

     setOperations.add("set","Java");

     Set<String> set =setOperations.members("set");

     return set;

    }

有序集合

@GetMapping("/zset")

    public Set<String> zsetTest(){

        ZSetOperations<String,String> zSetOperations =   redisTemplate.opsForZSet();

        zSetOperations.add("zset","Hello",3);

        zSetOperations.add("zset","World",2);

        zSetOperations.add("zset","Python",1);

      Set<String> set =  zSetOperations.range("zset",0,2);

      return set;

    }

哈希

@GetMapping("/hashTest")

    public void hashTest(){

     HashOperations<String,String,String> hashOperations = redisTemplate.opsForHash();

     hashOperations.put("key","hashkey","hello");

        System.out.println(hashOperations.get("key","hashkey"));

    }

Redis5种数据类型的相关教程结束。