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0、前言

redis客户端采用lettuce

1、先上代码目录

2、pom文件

1）父pom

                   
    
     com.alicp.jetcache
                    
    
     jetcache-starter-redis-lettuce
                    
    
     2.6.0
                
   

2）子模块pom

               
    
     com.alicp.jetcache
                
    
     jetcache-starter-redis-lettuce
            
           
               
    
     org.projectlombok
                
    
     lombok
            
           
               
    
     org.springframework.boot
                
    
     spring-boot-starter-web
            
   

3、application.yml

jetcache:  statIntervalMinutes: 1 #统计间隔  areaInCacheName: false  local:    default: #默认area      type: caffeine      keyConvertor: fastjson  remote:    default:      type: redis.lettuce #使用lettuce      keyConvertor: fastjson      valueEncoder: java      valueDecoder: java      poolConfig:        minIdle: 1        maxIdle: 50        maxTotal: 1000        maxWait: 1000      #     uri: ['redis://password@192.168.126.131:6379/0','redis://password@192.168.126.132:6379/0','redis://password@192.168.126.133:6379/0']      uri:        - redis://192.168.126.133:6379 #redis://密码@IP:端口/库

4、UserController

package com.ct.redis.lettuce.controller;import com.ct.redis.lettuce.entity.UserEntity;import com.ct.redis.lettuce.service.impl.UserServiceImpl;import lombok.extern.slf4j.Slf4j;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.web.bind.annotation.GetMapping;import org.springframework.web.bind.annotation.RestController;/** * @Author LaoHa * @Date 2021/6/12 */@Slf4j@RestControllerpublic class UserController {    @Autowired    UserServiceImpl userService;    @GetMapping(value = "/getUser")    public String getUserInfo() {        userService.getUserNameCache().put("123", "中华人民共和国万岁！");        log.info("userNameCache : " + userService.getUserNameCache().get("123"));        UserEntity user = new UserEntity();        user.setName(userService.getUserNameCache().get("123"));        userService.getUserCache().put("1234", user);        log.info("userCache: " + userService.getUserCache().get("1234").getName());        return userService.getUserCache().get("1234").getName();    }}

5、UserService

package com.ct.redis.lettuce.service.impl;import com.alicp.jetcache.Cache;import com.alicp.jetcache.anno.CacheType;import com.alicp.jetcache.anno.CreateCache;import com.ct.redis.lettuce.entity.UserEntity;import lombok.Data;import lombok.extern.slf4j.Slf4j;import org.springframework.stereotype.Service;/** * @Author LaoHa * @Date 2021/6/12 */@Data@Slf4j@Servicepublic class UserServiceImpl {    /**     * 定义一个是String类型的远程缓存      */    @CreateCache(name ="ct.username", expire = 120, cacheType = CacheType.REMOTE)    private Cache
   
     userNameCache;    /**     * 定义一个是User对象的二级缓存(本地+远程)     */    @CreateCache(name ="ct.user", localExpire = 60, localLimit = 100, expire = 120, cacheType = CacheType.BOTH)    private Cache
    
      userCache;}
    
   

6、UserEntity

同《》

7、AppRedis

同《》

8、运行测试

运行AppRedis启动，浏览器输入：

http://localhost:8088/getUser

输出：

中华人名工程国

2）Redis Desktop Manager

立即查看，db0（3），过段时间（超过expire time），db（1）

转载地址：http://mlmdi.baihongyu.com/