spring.application.name=springboot
server.port=9090 #后端端口
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.name=defaultDataSource
spring.datasource.url=jdbc:mysql://localhost:3306/vite-project?serverTimezone=UTC #注意改为自己的数据库名“vite-project”
spring.datasource.username=root #填自己的用户名密码
spring.datasource.password=12345

mybatis.mapper-locations=classpath:mappers/*xml
mybatis.type-aliases-package=com.example.springboot.mybatis.entity

spring.redis.database=0
spring.redis.host=192.168.188.129 # 改为自己的 redis服务器ip， 和密码
spring.redis.port=6379
spring.redis.password=123456

redis-server redis.conf

### 查看redis进程

ps -ef|grep redis

redis-cli -a reids密码 shutdown

//原
public synchronized Result findOne(@PathVariable Integer id) {
        if(redisTemplate.hasKey("goods:"+id)){
//            System.out.println(redisTemplate.opsForHash().entries("goods:"+id));
            Goods goods = new Goods();
            goods.setId((int)redisTemplate.opsForHash().get("goods:"+id,"id"));
            goods.setName((String) redisTemplate.opsForHash().get("goods:"+id,"name"));
            goods.setPrice((BigDecimal)redisTemplate.opsForHash().get("goods:"+id,"price"));
            goods.setImg((String) redisTemplate.opsForHash().get("goods:"+id,"img"));
            goods.setDescription((String) redisTemplate.opsForHash().get("goods:"+id,"description"));
            goods.setNums((int)redisTemplate.opsForHash().get("goods:"+id,"nums"));
            goods.setStatus((int)redisTemplate.opsForHash().get("goods:"+id,"status"));
            goods.setUnit((String) redisTemplate.opsForHash().get("goods:"+id,"unit"));
            return Result.success(goods);
            //System.out.println(goods.getNums());
        }else{
            Goods goods = goodsDao.getById(id);
            redisTemplate.opsForHash().put("goods:"+id,"id",goods.getId());
            redisTemplate.opsForHash().put("goods:"+id,"name",goods.getName());
            redisTemplate.opsForHash().put("goods:"+id,"price",goods.getPrice());
            redisTemplate.opsForHash().put("goods:"+id,"img",goods.getImg());
            redisTemplate.opsForHash().put("goods:"+id,"description",goods.getDescription());
            redisTemplate.opsForHash().put("goods:"+id,"nums",goods.getNums());
            redisTemplate.opsForHash().put("goods:"+id,"status",goods.getStatus());
            redisTemplate.opsForHash().put("goods:"+id,"unit",goods.getUnit());
            redisTemplate.expire("goods:"+id,10, TimeUnit.SECONDS);
        }
        return Result.success(goodsDao.getById(id));
    }

public synchronized Result findOne(@PathVariable Integer id) {
        return Result.success(goodsDao.getById(id));
    }