Swagger问题：No mapping for GET /swagger-ui.html报错

Swagger问题：No mapping for GET /swagger-ui.html报错

简介：本文讲解No mapping for GET /swagger-ui.html这个报错的解决方法。

只需要对SwaggerConfig的配置类继承WebMvcConfigurer，然后加上重载方法就好了。

@Configuration
@EnableWebMvc
@EnableSwagger2 // 开启Swagger2

public class SwaggerConfig implements WebMvcConfigurer {
    @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/");
        WebMvcConfigurer.super.addResourceHandlers(registry);
    }

}
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