springboot 配置 springmvc 自动匹配.act

添加一个配置类
代码如下:

@Configuration
public class WebMvcConfigurer extends WebMvcConfigurerAdapter {

   @Override
    public void configurePathMatch(PathMatchConfigurer pathMatchConfigurer) {
        pathMatchConfigurer.setUseSuffixPatternMatch(false);
        pathMatchConfigurer.setUseRegisteredSuffixPatternMatch(true);
    }

    @Override
    public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {
        configurer.favorPathExtension(false);
    }
    
    @Bean
    public ServletRegistrationBean<DispatcherServlet> servletRegistrationBean(DispatcherServlet dispatcherServlet) {
        ServletRegistrationBean<DispatcherServlet> bean = new ServletRegistrationBean<DispatcherServlet>(dispatcherServlet);
        bean.addUrlMappings("*.action");
        return bean;
    }
}