Simple use of Jedis to connect to redis to operate the database

First add the jar package


public static void main(String[] args) {
	      Jedis jedis = new Jedis("127.0.0.1");
	      
	      System.out.println(jedis.ping());//Check if the service is running
	      
	     jedis.set("name","zhnagshan");
	      String s = jedis.get("name");
	      System.out.println(s);
	      
	      
	      jedis.lpush("regionStrList","北京");
	      jedis.lpush("regionStrList","上海");
	      jedis.lpush("regionStrList","深圳");
	      jedis.lpush("regionStrList","广州");
	      
	      List<String> list = jedis.lrange("regionStrList", 0, 4);
	     for (String ss : list) {
			System.out.println(ss);
		 }
	     
	     System.out.println("----结束-------"+list.size());
	      
	}
        
        // print output
        PONG
        zhnagshan
        Guangzhou
        Shenzhen
        Shanghai
        Beijing
        ----End-------4

Finally, use the visualization tool to view the results as shown in the figure: