spring boot直接返回静态html

通常spring boot的一般教程的例子都是通过模板来返回页面,比如thymeleaf或者freemarker,但是直接返回html的例子比较少。本文参考文章SpringBoot : How to display static html file in Spring boot MVC application。说明如何让spring boot直接返回html。

一般来说resources/static或者resources/public文件夹可以用来提供js,css,图片等文件访问。不经过配置,直接返回html会报404错误。提供静态html访问主要需要如下配置(懒得翻译了。。。)

  • You should create a class that extends WebMvcConfigurerAdapter
  • Your class should have @Configuration annotation.
  • You class should not have @EnableMvc annotation.
  • Override addViewControllers method and add your mapping.
  • Override configurePathMatch method and update suffix path matching

其实,添加如下配置类就好了

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@Configuration
public class MvcConfigurer extends WebMvcConfigurerAdapter {
@Override
public void addViewControllers(ViewControllerRegistry registry) {
registry.addViewController("/error").setViewName("error.html");
registry.setOrder(Ordered.HIGHEST_PRECEDENCE);
}
@Override
public void configurePathMatch(PathMatchConfigurer configurer) {
super.configurePathMatch(configurer);
configurer.setUseSuffixPatternMatch(false);
}
}
一个java web程序员,希望自己两年之内能成为data scientist,正在找工作