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Jedis

黑马程序

Jedis–快速入门

    @Testpublic void test1(){Jedis jedis = new Jedis("127.0.0.1",6379);jedis.set("name","张三");jedis.close();}

Jedis–操作String

    @Testpublic void test1(){Jedis jedis = new Jedis("127.0.0.1",6379);jedis.set("name","张三");String name = jedis.get("name");System.out.println(name);//存储指定时间过期的键值对jedis.setex("activecode",10,"fade");jedis.close();}

Jedis–操作hash

    @Testpublic void test2(){Jedis jedis = new Jedis("127.0.0.1",6379);jedis.hset("user","name","tom");jedis.hset("user","age","22");jedis.hset("user","sex","man");String hget = jedis.hget("user", "name");System.out.println(hget);Map<String, String> user = jedis.hgetAll("user");for (String s : user.keySet()) {System.out.println(s+":"+user.get(s));}jedis.close();}

Jedis–操作list

    @Testpublic void test3(){Jedis jedis = new Jedis("127.0.0.1",6379);jedis.lpush("mylist","a","b","c");jedis.rpush("mylist","a","b","c");List<String> mylist = jedis.lrange("mylist", 0, -1);System.out.println(mylist);//弹出集合jedis.lpop("mylist");jedis.rpop("mylist");mylist = jedis.lrange("mylist", 0, -1);System.out.println(mylist);jedis.close();}

Jedis–操作set&shortedset

    @Testpublic void test4(){Jedis jedis = new Jedis("127.0.0.1",6379);jedis.sadd("myset","手鞠","我爱罗","勘九郎");Set<String> myset = jedis.smembers("myset");System.out.println(myset);jedis.close();}@Testpublic void test5(){Jedis jedis = new Jedis("127.0.0.1",6379);jedis.zadd("myzset",2,"手鞠");jedis.zadd("myzset",1,"我爱罗");jedis.zadd("myzset",3,"勘九郎");Set<String> myzset = jedis.zrange("myzset", 0, -1);System.out.println(myzset);jedis.close();}

本文标签： jedis