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Copy pathJedis_list.java
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45 lines (33 loc) · 1.12 KB
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package jedis;
//list 数据结构操作
// 列表类型 list : linkedlist格式。支持重复元素
import redis.clients.jedis.Jedis;
import java.util.List;
public class Jedis_list {
public static void main(String[] args){
//1. 获取连接
//如果使用空参构造,默认值 "localhost",6379端口
Jedis jedis = new Jedis();
//2. 操作
// list 存储
jedis.lpush("mylist", "a","b", "c"); //从左边存
jedis.rpush("mylist", "d", "e", "f"); //从右边存
// list 范围获取
List<String> mylist = jedis.lrange("mylist", 0, -1);
System.out.println("mylist = " + mylist);
// list 弹出
jedis.lpop("mylist");
List<String> mylist2 = jedis.lrange("mylist", 0, -1);
System.out.println("mylist2 = " + mylist2);
jedis.rpop("mylist");
List<String> mylist3 = jedis.lrange("mylist", 0, -1);
System.out.println("mylist3 = " + mylist3);
//3. 关闭连接
jedis.close();
}
}
/*
mylist = [c, b, a, d, e, f]
mylist2 = [b, a, d, e, f]
mylist3 = [b, a, d, e]
* */