springboot 添加JWT认证后，Swagger3不能访问

package com.xj.demo.config;


import com.xj.demo.filter.JwtInterceptor;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.*;

/**
 * ========================
 * Created with IntelliJ IDEA.
 * User：xj
 * Date：2020/8/18 9:50
 * Version: v1.0
 * ========================
 */
@Configuration
public class WebConfig implements WebMvcConfigurer {

    /**
     * 添加拦截器
     */
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        //拦截路径可自行配置多个 可用 ，分隔开
        registry.addInterceptor(new JwtInterceptor()).addPathPatterns("/**") //拦截所有请求
                .excludePathPatterns("/swagger-ui/**", "/swagger-resources/**", "/webjars/**", "/v3/**", "/swagger-ui.html/**"); // 静态资源不需要拦截
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("swagger-ui.html")
                .addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars/**")
                .addResourceLocations("classpath:/META-INF/resources/webjars/");
    }

    /**
     * 跨域支持
     *
     * @param registry
     */
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**")
                .allowedOrigins("*")
                .allowCredentials(true)
                .allowedMethods("GET", "POST", "DELETE", "PUT", "PATCH", "OPTIONS", "HEAD")
                .maxAge(3600 * 24);
    }

}