spring boot 加入拦截器后swagger不能访问问题

1.springboot集成swagger参考链接：https://blog.csdn.net/moshowgame/article/details/80265480

2，不能访问解决办法：https://blog.csdn.net/liu0bing/article/details/80826590

 

import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.http.converter.json.MappingJackson2HttpMessageConverter;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

import java.nio.charset.Charset;
import java.util.List;

//拦截器配置
@Configuration
public class InterceptorConfig extends WebMvcConfigurationSupport {

    public void addInterceptors(InterceptorRegistry registry) {
//        addPathPatterns添加需要拦截的命名空间；
//        excludePathPatterns添加排除拦截命名空间
        registry.addInterceptor(new PassportInterceptor()).addPathPatterns("/**").excludePathPatterns("/register").excludePathPatterns("/login").excludePathPatterns("/swagger-resources/**", "/webjars/**", "/v2/**", "/swagger-ui.html/**");
    }

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


    //以下四个方法解决中文乱码问题
    @Bean
    public HttpMessageConverter responseBodyConverter(){
        StringHttpMessageConverter converter = new StringHttpMessageConverter(Charset.forName("UTF-8"));
        return converter;
    }
    @Override
    public void configureMessageConverters(List> converters) {
        super.configureMessageConverters(converters);
        //解决中文乱码
        converters.add(responseBodyConverter());
        //解决 添加解决中文乱码后 上述配置之后，返回json数据直接报错 500：no convertter for return value of type
        converters.add(messageConverter());
    }
    @Bean
    public MappingJackson2HttpMessageConverter messageConverter() {
        MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
        converter.setObjectMapper(getObjectMapper());
        return converter;
    }
    @Bean
    public ObjectMapper getObjectMapper() {
        return new ObjectMapper();
    }

}