1.SpringBoot統合Redis

<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>

spring:
  redis:
    host: 192.168.88.137

package com.bajin.controller;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.BoundHashOperations;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.Map;
import java.util.concurrent.TimeUnit;

@RestController
public class RedisController {

    @Autowired
    private StringRedisTemplate redisTemplate;

    /**
     *     
     */
    @RequestMapping("test")
    public void testRedis() {
        //     
        this.redisTemplate.opsForValue().set("key1", "bajin");
        //     
        String val = this.redisTemplate.opsForValue().get("key1");
        System.out.println("val = " + val);
    }

    /**
     * HASH    
     */
    @RequestMapping("testHash")
    public void testHash(){
        BoundHashOperations<String, Object, Object> hashOps =
                this.redisTemplate.boundHashOps("user");
        //   hash  
        hashOps.put("name", "bajin");
        hashOps.put("age", "21");

        //       
        Object name = hashOps.get("name");
        System.out.println("name = " + name);

        //       
        Map<Object, Object> map = hashOps.entries();
        for (Map.Entry<Object, Object> me : map.entrySet()) {
            System.out.println(me.getKey() + " : " + me.getValue());
        }
    }

    /**
     *          
     */
    @RequestMapping("testRedis2")
    public void testRedis2() {
        //     ，         ,5  
        this.redisTemplate.opsForValue().set("key2", "value2",
                5, TimeUnit.HOURS);
    }


}