Description:
Parameter 0 of method redisTemplate in com.liaojie.cloud.auth.server.config.redis.RedisConfiguration required a bean of type 
'org.springframework.data.redis.connection.RedisConnectionFactory' that could not be found.
Action:
Consider defining a bean of type 'org.springframework.data.redis.connection.RedisConnectionFactory' in your configuration.

解决方案：

 　　　　<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>