Spring boot 内置tomcat禁止不安全HTTP方法

Spring boot 内置tomcat禁止不安全HTTP方法

在tomcat的web.xml中可以配置如下内容，让tomcat禁止不安全的HTTP方法

<security-constraint>
   <web-resource-collection>
      <url-pattern>/*</url-pattern>
      <http-method>PUT</http-method>
	  <http-method>DELETE</http-method>
	  <http-method>HEAD</http-method>
	  <http-method>OPTIONS</http-method>
	  <http-method>TRACE</http-method>
   </web-resource-collection>
   <auth-constraint>
   </auth-constraint>
</security-constraint>
<login-config>
  <auth-method>BASIC</auth-method>
</login-config>

Spring boot使用内置tomcat，没有web.xml配置文件，可以通过以下配置进行，简单来说就是要注入到Spring容器中

@Configuration
public class TomcatConfig {

    @Bean
    public EmbeddedServletContainerFactory servletContainer() {
        TomcatEmbeddedServletContainerFactory tomcatServletContainerFactory = new TomcatEmbeddedServletContainerFactory();
        tomcatServletContainerFactory.addContextCustomizers(new TomcatContextCustomizer(){

			@Override
			public void customize(Context context) {
				SecurityConstraint constraint = new SecurityConstraint();
				SecurityCollection collection = new SecurityCollection();
				//http方法
				collection.addMethod("PUT");
				collection.addMethod("DELETE");
				collection.addMethod("HEAD");
				collection.addMethod("OPTIONS");
				collection.addMethod("TRACE");
				//url匹配表达式
				collection.addPattern("/*");
				constraint.addCollection(collection);
				constraint.setAuthConstraint(true);
				context.addConstraint(constraint );

				//设置使用httpOnly
				context.setUseHttpOnly(true);

			}
        });
        return tomcatServletContainerFactory;
    }

}