Spring boot正常启动不能到界面404问题 与2.0+自定义拦截器拦截静态文件

一、404问题

1.启动类要在包含注解的那些类，就是放在最高层就可以了

2.路径问题

3.导入依赖后记得记得更新啊

二、静态文件拦截问题

文档结构

@Configuration
public class MyConfig implements WebMvcConfigurer {

    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        registry.addViewController("/").setViewName("login");
        registry.addViewController("/login").setViewName("login");
    }
    @Override
    public void addInterceptors(InterceptorRegistry registry) {//并不是 /static/**

        registry.addInterceptor(new LoginHandlerInterceptor()).addPathPatterns("/**").excludePathPatterns("/login","/index","/dologin","/","/asserts/**");
    }

    @Bean
    public LocaleResolver localeResolver() {
        return new MyLocaleResolver();
    }
}