[JavaScript知识库]No mapping for GET /bootstrap/js/bootstrap.min.js

?springboot约定大于配置，当我们既有配置又有WebConfig这个类的情况下，优先使用类的配置，所以我们在已有的类加上下面的代码，来添加资源处理器的路径以及地址

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