<dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>5.0.0.RELEASE</version> </dependency>
servletContainerInitializer 实现这个类可以帮助第三方应该进行初始化的操作
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>5.0.0.RELEASE</version>
</dependency>
原文：https://www.cnblogs.com/dkws/p/12220677.html