<!-- 集成redis -->

 <dependency>

      <groupId>org.springframework.boot</groupId>

      <artifactId>spring-boot-starter-data-redis</artifactId>

 </dependency>

 spring:

   redis:

     host: 127.0.0.1 #redis服务器IP地址

     port: 6379 #端口号

     jedis:

       pool:

         max-active: 8 #最大连接数

         max-idle: 8 #最大空闲数

         min-idle: 0 #最小空闲数

         max-wait: 30000 #最大等待时间 ms(毫秒)

     timeout: 50000 #连接超时时间 ms（毫秒）

     database: 0 #连接的数据库

 package com.ruoyi.web.core.config;

 import org.springframework.cache.annotation.CachingConfigurerSupport;

 import org.springframework.context.annotation.Bean;

 import org.springframework.context.annotation.Configuration;

 import org.springframework.data.redis.connection.RedisConnectionFactory;

 import org.springframework.data.redis.core.RedisTemplate;

 import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;

 import org.springframework.data.redis.serializer.JdkSerializationRedisSerializer;

 import org.springframework.data.redis.serializer.StringRedisSerializer;

 /**

  * @ClassName RedisConfig

  * @Descrption redis序列配置

  * @Author wm

  * @Date 2020/1/11

  * @Version 1.0

  */

 @Configuration

 public class RedisConfig extends CachingConfigurerSupport {

     @Bean

     public RedisTemplate<String,Object> redisTemplate(RedisConnectionFactory redisConnectionFactory){

         //创建RedisTemplate对象

         RedisTemplate<String,Object> redisTemplate = new RedisTemplate<String,Object>();

         //设置连接工厂

         redisTemplate.setConnectionFactory(redisConnectionFactory);

         //序列化对象

         //简单的字符串序列化

         StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();

         //jdk序列化

         JdkSerializationRedisSerializer jdkSerializationRedisSerializer = new JdkSerializationRedisSerializer();

         //Json序列化

         GenericJackson2JsonRedisSerializer genericJackson2JsonRedisSerializer  = new GenericJackson2JsonRedisSerializer ();

         //设置String键的序列化方式

         redisTemplate.setKeySerializer(stringRedisSerializer);

         //设置String值的序列化方式

         redisTemplate.setValueSerializer(genericJackson2JsonRedisSerializer);

         return redisTemplate;

     }

 }

 package com.ruoyi.web.controller.test;

 import org.springframework.stereotype.Component;

 import java.io.Serializable;

 @Component

 public class Test01 implements Serializable {

     private static final long serialVersionUID = 4332651162911740406L;

     private String userName;

     private String password;

     private String phoneNum;

     public String getUserName() {

         return userName;

     }

     public void setUserName(String userName) {

         this.userName = userName;

     }

     public String getPassword() {

         return password;

     }

     public void setPassword(String password) {

         this.password = password;

     }

     public String getPhoneNum() {

         return phoneNum;

     }

     public void setPhoneNum(String phoneNum) {

         this.phoneNum = phoneNum;

     }

 }

 import com.ruoyi.zhibowei.service.attendance.IAttendRecordEmployeeStatisService;

 import org.springframework.beans.factory.annotation.Autowired;

 import org.springframework.data.redis.core.RedisTemplate;

 import org.springframework.stereotype.Controller;

 import org.springframework.web.bind.annotation.RequestMapping;

 import org.springframework.web.bind.annotation.RequestMethod;

 import org.springframework.web.bind.annotation.ResponseBody;

 import javax.servlet.http.HttpServletRequest;

 import java.util.ArrayList;

 import java.util.List;

 import java.util.concurrent.TimeUnit;

 /**

  * @author

  * @description TODO

  * @create

  */

 @Controller

 @RequestMapping("/test")

 public class TestTestController {

     @Autowired

     private IAttendRecordEmployeeStatisService attendRecordEmployeeStatisService;

     @Autowired

     private RedisTemplate<String,Object> redisTemplate;

     @RequestMapping("/testqj")

     public void testQJAttend(){

     }

     @RequestMapping("/demo")

     @ResponseBody

     public String[] demo(HttpServletRequest request){

         List<Test01> userList = new ArrayList<Test01>();

         Test01 user1 = new Test01();

         user1.setUserName("风雅颂");

         user1.setPassword("aw916132444");

         user1.setPhoneNum("13874877512");

         Test01 user2 = new Test01();

         user2.setUserName("水雷屯");

         user2.setPassword("xf82652215");

         user2.setPhoneNum("15576758485");

         Test01 user3 = new Test01();

         user3.setUserName("天山遁");

         user3.setPassword("sd555292222");

         user3.setPhoneNum("13515114556");

         userList.add(user1);

         userList.add(user2);

         userList.add(user3);

         redisTemplate.opsForValue().set("userList",userList,60, TimeUnit.SECONDS);

         return null;

     }

     @RequestMapping(value="getValue",method={RequestMethod.GET,RequestMethod.POST})

     @ResponseBody

     public Object getValue(){

         Object object = redisTemplate.opsForValue().get("userList");

         return object;

     }

 }