Time: 2024-06-02 Sunday 04:37:01
Author: Jackasher

SpringBoot-Interceptor

这个类被用于配置SPringMVC的内容

@Configuration
public class AppConfig implements WebMvcConfigurer {
  //配置拦截器
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        LoginInterceptor loginInterceptor = new LoginInterceptor();
        registry.addInterceptor(loginInterceptor).addPathPatterns("/user").excludePathPatterns("/test");
    }
}

其实我不理解的是,为什么已经实现了mvc的接口,还要配置声明这个类