SpringBoot集成redis配置文件不生效踩坑记录

• SpringBoot版本

    <parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>3.1.2</version>
  </parent>
  

• 导入spring-boot-stater-data-redis依赖

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

• 不生效的配置

    spring:
      redis:
        host: 192.168.40.133
        port: 6379
  

  报错

    Caused by: io.lettuce.core.RedisConnectionException: Unable to connect to localhost/<unresolved>:6379
  

  连接的是localhost,说明配置文件没有生效
• 修改后的正确配置

    spring:
      data:
        redis:
          host: 192.168.40.133
          port: 6379
  

问题解决!