springboot静态资源访问

springboot默认的静态资源访问路径如下：

public class ResourceProperties {
    private static final String[] CLASSPATH_RESOURCE_LOCATIONS = new String[]
{"classpath:/META-INF/resources/", "classpath:/resources/", 
"classpath:/static/", "classpath:/public/"};
    private String[] staticLocations;
    private boolean addMappings;
    private final ResourceProperties.Chain chain;
    private final ResourceProperties.Cache cache;

“classpath:/META-INF/resources/”, “classpath:/resources/”,
“classpath:/static/”, “classpath:/public/”
这些都可以存放静态资源，现创建一个public 文件夹。（系统默认会到public、static、resources这些目录下去找静态资源）,所以在配置url时候，不需要加上public,因为会默认自动找到。讲静态资源css、js、images都放到public文件夹下。