dubbo-spring-boot-starter 版本2.7.8 dubbo.scan.base-packages无法注入多个服务

配置dubbo包扫描。用如下方式都不能注入成功多个服务，还请帮助下，如何能注入多个dubbo服务,谢谢。
方法一：
dubbo:
scan:
base-packages:
- package1
- package2
方法二：
@EnableDubbo(scanBasePackages = {"package1","package1"})
方法三：
@DubboComponentScan(basePackages = {"package1","package1"})

Start by reproducing the reported multi-service scan with dubbo.scan.base-packages, @EnableDubbo(scanBasePackages), and @DubboComponentScan(basePackages). Check whether distinct package names are used and capture the startup or injection error; done means multiple services are discovered and injected successfully, with the supported configuration documented or the defect isolated.

Written by the indexing model from the issue text.