//springboot 1.x配置@Configurationpublic 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/"); }}@Configurationpublic class MyWebAppConfigurer implements WebMvcConfigurer { @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler("/image/**").addResourceLocations("file:D:/temp-rainy/"); }}原文：https://www.cnblogs.com/qianzf/p/12305063.html