使用Redis实现登录验证功能

首先启动redis

1 依赖


    org.springframework.boot
    spring-boot-starter-data-redis


    org.apache.commons
    commons-pool2

2 配置

spring:
  redis:
    host: localhost
    port: 6379

3 配置类

@Configuration
public class RedisConfig {

    @Bean
    public RedisTemplate redisTemplate(RedisConnectionFactory factory){
        RedisTemplate redisTemplate = new RedisTemplate<>();

        redisTemplate.setConnectionFactory(factory);

        redisTemplate.setKeySerializer(new StringRedisSerializer());
        redisTemplate.setValueSerializer(new Jackson2JsonRedisSerializer