springboot 拦截器

拦截器定义

@Configuration
@AllArgsConstructor
public class InterceptorConfig extends WebMvcConfigurationSupport {

    @Autowired
    private MyHttpInterceptor myHttpInterceptor;

  
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(myHttpInterceptor).addPathPatterns("/**")
                .excludePathPatterns("/user/login")
              //避免swagger 打不开
                .excludePathPatterns("/swagger-resources/**", "/webjars/**", "/v2/**", "/swagger-ui.html/**");;
    }
    @Override
    protected void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("swagger-ui.html")
                .addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars/**")
                .addResourceLocations("classpath:/META-INF/resources/webjars/");
    }
}