redis安装与配置

https://www.runoob.com/redis/redis-install.html

服务启动
cd到redis的src目录下
执行./redis-server

打开redis客户端
./redis-cli
解决中文乱码
./redis-cli --raw
密码验证
auth password
服务关闭
./redis-cli shutdown
更多用法 http://www.ttlsa.com/redis/the-reids-client-redis-cli-using/

解决其他主机可访问

• 打开配置文件把下面对应的注释掉
  bind 127.0.0.1
• Redis默认不是以守护进程的方式运行，可以通过该配置项修改，使用yes启用守护进程，设置为no
  daemonize no
• 保护模式
  protected-mode no
  参考链接

Jedis

package com.fzy.javastudy.java.day_0626;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.junit.Test;
import redis.clients.jedis.*;

import java.io.IOException;

public class RedisTest {
    //新建jedis对象
    private final static Jedis jedis = new Jedis("47.93.35.143");

    //初始化密码
    static {
        jedis.auth("redis123456");
    }

    public static void main(String[] args) {
        jedis.set("username", "fdsfdsfdsfsdfdsf分行第三");
        System.out.println(jedis.get("username"));
    }

    @Test
    public void test() {
        Animal animal = new Animal();
        animal.setName("dog");
        animal.setColor("black");
        animal.setAge(3);
        animal.setLeg(4);
        try {
            String animalJon = new ObjectMapper().writeValueAsString(animal);
            String s = jedis.set("animal", animalJon);
            System.out.println(s);
        } catch (JsonProcessingException e) {
            e.printStackTrace();
        }
    }

    @Test
    public void test2() {
        String animalJson = jedis.get("animal");
        System.out.println(animalJson);
        try {
            Animal animal = new ObjectMapper().readValue(animalJson, Animal.class);
            System.out.println(animal);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}