Springboot项目启动报错：拦截器出现“No mapping for GET”

当我们引用第三方包的时候，启动项目出现“No mapping for GET” 这个报错时，此时一脸蒙蔽。
出现这种情况，假定css,js,fonts文件都在/resources/static下，那么在webConfig.java内加上这两个函数

private static final String[] CLASSPATH_RESOURCE_LOCATIONS = {
            "classpath:/META-INF/resources/", "classpath:/resources/",
            "classpath:/static/", "classpath:/public/" };
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        if (!registry.hasMappingForPattern("/webjars/**")) {
            registry.addResourceHandler("/webjars/**").addResourceLocations(
                    "classpath:/META-INF/resources/webjars/");
        }
        if (!registry.hasMappingForPattern("/**")) {
            registry.addResourceHandler("/**").addResourceLocations(
                    CLASSPATH_RESOURCE_LOCATIONS);
        }
    }