启动微服务时报:java.lang.NoClassDefFoundError: com/google/common/collect/Lists
原因:缺少相关依赖
解决:maven中导入
<!-- https://mvnrepository.com/artifact/com.google.guava/guava -->
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>29.0-jre</version>
</dependency>