在继承了 WebMvcConfigurerAdapter 或 的类重写
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/").addResourceLocations("classpath:/static/");
//访问路径
registry.addResourceHandler("swagger-ui.html")
//映射真实路径
.addResourceLocations("classpath:/META-INF/resources/");
//访问路径
registry.addResourceHandler("swagger-ui/index.html")
//映射真实路径
.addResourceLocations("classpath:/META-INF/resources/");
registry.addResourceHandler("/webjars/**")
.addResourceLocations("classpath:/META-INF/resources/webjars/");
}
检查自己的项目是否直接或间接地引入了 SpringSecurity 相关，如果引入
则要添加配置类，继承 WebSecurityConfigurerAdapter，
标签：addResourceHandler,Springboot,classpath,404,META,registry,Swagger,resources,addR From： https://www.cnblogs.com/suBlog/p/17227693.html