Java 关闭弹簧护套上的DispatcherServlet

如何在SpringBoot上禁用DispatcherServlet，甚至尝试通过servlet注册禁用它uri映射显示在日志上：

@Bean
public ServletRegistrationBean servletRegistrationBean(final DispatcherServlet dispatcherServlet) {
    final ServletRegistrationBean servletRegistrationBean = new ServletRegistrationBean(dispatcherServlet);
    servletRegistrationBean.setEnabled(false);

    return servletRegistrationBean;
}

日志

谢谢你的帮助

来自Spring启动文档

Spring Boot希望从应用程序的根目录开始提供所有内容。如果您希望将自己的servlet映射到该URL，您可以这样做，但当然您可能会丢失一些其他启动MVC功能。要添加您自己的servlet并将其映射到根资源，只需声明类型为

servlet

的

@Bean

，并为其指定特殊的Bean名称

dispatcherServlet

（如果您想关闭它而不是替换它，也可以使用该名称创建不同类型的Bean）

---

我将下面的代码添加到我的主类中，servlet从日志中删除

@SpringBootApplication(exclude = { DispatcherServletAutoConfiguration.class })

---

如果排除DispatcherServletAutoConfiguration.class，则， 然后还需要排除

ErrorMvcAutoConfiguration.class

，或者至少我排除了

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.web.servlet.DispatcherServletAutoConfiguration;
import org.springframework.boot.autoconfigure.web.servlet.error.ErrorMvcAutoConfiguration;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
import org.springframework.context.annotation.EnableAspectJAutoProxy;

@SpringBootApplication(exclude = { DispatcherServletAutoConfiguration.class, ErrorMvcAutoConfiguration.class})
@EnableAspectJAutoProxy
public class CoreApplication extends SpringBootServletInitializer {
    public static void main(String[] args) {
        SpringApplication.run(CoreApplication.class, args);
    }

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(CoreApplication.class);
    }
}

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为什么要禁用它…我将对我的应用程序使用“SpringVaadinServlet”，因此我不需要SpringMVC简单地排除

SpringWebMVC

依赖项，或者排除

@EnableAutoConfiguration

注释中的

DispatcherServletAutoConfiguration

。实际上我是using@SpringBootApplication,我应该排除在这里吗@SpringBootApplication（排除={DispatcherServletAutoConfiguration.class}）

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.web.servlet.DispatcherServletAutoConfiguration;
import org.springframework.boot.autoconfigure.web.servlet.error.ErrorMvcAutoConfiguration;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
import org.springframework.context.annotation.EnableAspectJAutoProxy;

@SpringBootApplication(exclude = { DispatcherServletAutoConfiguration.class, ErrorMvcAutoConfiguration.class})
@EnableAspectJAutoProxy
public class CoreApplication extends SpringBootServletInitializer {
    public static void main(String[] args) {
        SpringApplication.run(CoreApplication.class, args);
    }

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(CoreApplication.class);
    }
}