Servlet上下文并非仅在构建WAR时才设置

Question

我们正在从SpringWebInitializer转移到Spring boot 2.5.0SpringBootServletInitializer

@SpringBootApplication(exclude = { JmsAutoConfiguration.class, ActiveMQAutoConfiguration.class,
            SecurityAutoConfiguration.class, ManagementWebSecurityAutoConfiguration.class })
    public class WebServerConfig extends SpringBootServletInitializer implements ApplicationContextAware {
    @Bean
   public WebServerFactoryCustomizer<ConfigurableServletWebServerFactory> webServerFactoryCustomizer() {
       return factory -> {
           factory.setRegisterDefaultServlet(true);
           factory.setContextPath("/servlet");
       };
   }
}

o.a.c.c.C.[Catalina].[localhost].[/]     : Initializing Spring DispatcherServlet 'dispatcherServlet'

public static void main(String[] args) {
    SpringApplication.run(WebServerConfig.class, args);
}

o.a.c.c.C.[.[localhost].[/servlet]       : Initializing Spring DispatcherServlet 'dispatcherServlet'

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
    <version>${springframework.boot-version}</version>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-tomcat</artifactId>
    <version>${springframework.boot-version}</version>
    <scope>provided</scope>
</dependency>

@Override
protected SpringApplicationBuilder configure(
  SpringApplicationBuilder builder) {
    return builder.sources(WebServerConfig.class);
}

构建WAR时是否缺少启用Servlet上下文的代码/属性？

我发现老问题和问题2除了使用不同的战争名称外没有真正的答案。

Answer 1

使用下面的应用程序属性为Spring Boot应用程序设置上下文路径。如果您使用的是yaml配置。

server:
   servlet:
     context-path: /servlet

如果您正在使用application.properties

server.servlet.context-path = /servlet