简单模拟一下SpringBoot集成Redis

在pom.xml文件中添加依赖 （都有的就不写了）

<!-- SpringBoot集成Redis的起步依赖 -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>

核心配置文件

#设置redis配置信息
spring.redis.host=localhost  #要是Redis在虚拟机上的话，就是虚拟机的ip地址
spring.redis.port=6379

创建一个StudentService和它的实现类

package com.liuhaiyang.springboot.service;

public interface StudentService {
    void put(String key, String value);

    String get(String key);
}

package com.liuhaiyang.springboot.service.Impl;

import com.liuhaiyang.springboot.service.StudentService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;

@Service
public class StudentServiceImpl implements StudentService {

    @Autowired
    private RedisTemplate<Object,Object> redisTemplate;
    @Override
    public void put(String key, String value) {
        redisTemplate.opsForValue().set(key,value);
    }

    @Override
    public String get(String key) {
        String count= (String) redisTemplate.opsForValue().get(key);
        return count;
    }
}

创建一个StudentController

package com.liuhaiyang.springboot.controller;

import com.liuhaiyang.springboot.service.StudentService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

@Controller
public class StudentController {
    @Autowired(required = false)
    private StudentService service;

    @RequestMapping("/put")
    public @ResponseBody Object put(String key, String value){
        service.put(key,value);
        return "值以及放入redis";

    }

    @RequestMapping("/get")
    public @ResponseBody String get(){
        String count=service.get("count");
        return "数据count为:"+count;
    }
}

启动测试（虚拟机需要关闭防火墙）