swagger无法访问UI页面No mapping for GET /swagger-ui.html
检查项目是否用实现WebMvcConfigurer相关接口
如下，发现WebMvcConfig类实现了WebMvcConfigurer接口，导致访问不了，注释即可
//@Configuration
//@EnableWebMvc //全面接管
//public class WebMvcConfig implements WebMvcConfigurer {
// @Override
// public void addViewControllers(ViewControllerRegistry registry) {
// // 浏览器发送/test ， 就会跳转到test页面；
// //registry.addViewController("/test").setViewName("user/detail");
// }
//}
或配置规则
@Configuration
public class WebMvcConfigurer extends WebMvcConfigurationSupport {
/**
* 发现如果继承了WebMvcConfigurationSupport，则在yml中配置的相关内容会失效。 需要重新指定静态资源
*
* @param registry
*/
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/**").addResourceLocations(
"classpath:/static/");
registry.addResourceHandler("swagger-ui.html").addResourceLocations(
"classpath:/META-INF/resources/");
registry.addResourceHandler("/webjars/**").addResourceLocations(
"classpath:/META-INF/resources/webjars/");
super.addResourceHandlers(registry);
}
}