给定src/main/resources/static下的资源， 如果你添加了这段代码，那么src/main/resources/static中的所有静态内容将在"/"下可用:

@Configuration
public class StaticResourcesConfigurer implements WebMvcConfigurer {
    public void addResourceHandlers(final ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/resources/**").addResourceLocations("classpath:/resources/static/");
    }
}

在我的例子中，一些静态文件没有提供，比如.woff字体和一些图像。但是css和js工作得很好。

更新:让Spring Boot正确地服务于woff字体的一个更好的解决方案是配置这个答案中提到的资源过滤，例如(注意，你需要包括和排除):

<resources>
    <resource>
        <directory>src/main/resources</directory>
        <filtering>true</filtering>
        <excludes>
            <exclude>static/aui/fonts/**</exclude>
        </excludes>
    </resource>
    <resource>
        <directory>src/main/resources</directory>
        <filtering>false</filtering>
        <includes>
            <include>static/aui/fonts/**</include>
        </includes>
    </resource>
</resources>

-----旧的解决方案(工作，但会破坏一些字体)-----

另一个解决方案是使用setUseSuffixPatternMatch(false)禁用后缀模式匹配

@Configuration
public class StaticResourceConfig implements WebMvcConfigurer {
    @Override
    public void configurePathMatch(PathMatchConfigurer configurer) {
        // disable suffix matching to serve .woff, images, etc.
        configurer.setUseSuffixPatternMatch(false);
    }
}

致谢:@Abhiji确实给了我4分。方向对了!

不是说过了一年多才让死人复活，但之前所有的答案都忽略了一些关键点:

@EnableWebMvc on your class will disable org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration. That's fine if you want complete control but otherwise, it's a problem. There's no need to write any code to add another location for static resources in addition to what is already provided. Looking at org.springframework.boot.autoconfigure.web.ResourceProperties from v1.3.0.RELEASE, I see a field staticLocations that can be configured in the application.properties. Here's a snippet from the source: /** * Locations of static resources. Defaults to classpath:[/META-INF/resources/, * /resources/, /static/, /public/] plus context:/ (the root of the servlet context). */ private String[] staticLocations = RESOURCE_LOCATIONS; As mentioned before, the request URL will be resolved relative to these locations. Thus src/main/resources/static/index.html will be served when the request URL is /index.html. The class that is responsible for resolving the path, as of Spring 4.1, is org.springframework.web.servlet.resource.PathResourceResolver. Suffix pattern matching is enabled by default which means for a request URL /index.html, Spring is going to look for handlers corresponding to /index.html. This is an issue if the intention is to serve static content. To disable that, extend WebMvcConfigurerAdapter (but don't use @EnableWebMvc) and override configurePathMatch as shown below: @Override public void configurePathMatch(PathMatchConfigurer configurer) { super.configurePathMatch(configurer); configurer.setUseSuffixPatternMatch(false); }

恕我直言，在代码中减少错误的唯一方法就是不要尽可能地编写代码。使用已经提供的东西，即使这需要一些研究，但回报是值得的。

2021年7月编辑:

WebMvcConfigurerAdapter自Spring 5以来已弃用。实现WebMvcConfigurer并使用@Configuration进行注释。

在我的例子中，我有一个spring引导应用程序，它混合了spring和jaxrs。我有一个java类，它继承自org。glassfish。jersey。server。resourceconfig类。我必须将这一行添加到该类的构造函数中，以便spring端点仍然被称为:FILTER_FORWARD_ON_404真实)。

将静态资源放在目录下:

/src/main/resources/static

在应用程序中添加此属性。属性文件

server.servlet.context-path=/pdx

您可以从http://localhost:8080/pdx/images/image.jpg访问

2.使用弹簧启动器。*，我有一个控制器映射到路由GetMapping({"/{var}"， "/{var1}/{var2}"， "/{var1}/{var2}/{var3}"})和boom我的应用程序停止服务资源。

我知道这样的路线是不可取的，但这完全取决于你正在构建的应用程序(在我的情况下，我别无选择，只能有这样的路线)

所以这里是我的黑客，以确保我的应用程序再次提供资源。我只是有一个映射到资源的控制器。因为spring会先匹配一个直接路由，然后再匹配任何有变量的路由，所以我决定添加一个控制器方法，映射到/ images /{name}，并对其他资源重复相同的方法

@GetMapping(value = "/images/{image}", produces = {MediaType.IMAGE_GIF_VALUE, MediaType.IMAGE_JPEG_VALUE, MediaType.IMAGE_PNG_VALUE})
    public @ResponseBody
    byte[] getImage(@PathVariable String image) {
        ClassPathResource file = new ClassPathResource("static/images/" + image);
        byte[] bytes;
        try {
            bytes = StreamUtils.copyToByteArray(file.getInputStream());
        } catch (IOException e) {
            throw new ResourceNotFoundException("file not found: " + image);
        }
        return bytes;
    }

这解决了我的问题