springboot如何配置配置虚拟路径

//springboot 1.x配置

@Configuration

public class MyWebMvcConfigurerAdapter extends WebMvcConfigurerAdapter {

 

    @Override

    public void addResourceHandlers(ResourceHandlerRegistry registry) {        /**

         * 资源映射路径

         * addResourceHandler：访问映射路径

         * addResourceLocations：资源绝对路径

         */

        registry.addResourceHandler("/image/**").addResourceLocations("file:D:/temp/image/");

    }

}

 

//springboot 2.x配置

@Configuration

public class MyWebAppConfigurer implements WebMvcConfigurer {

    @Override

    public void addResourceHandlers(ResourceHandlerRegistry registry) {

        registry.addResourceHandler("/image/**").addResourceLocations("file:D:/temp-rainy/");

    }

}