package com.ccqq.blog.interceptor;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

import java.util.ArrayList;
import java.util.List;

@Configuration
public class MyMvcConfig implements WebMvcConfigurer {
    @Autowired
    LoginInterceptor loginInterceptor;

    public void addViewController(ViewControllerRegistry registry){
        // super.addViewControllers(registry);视图映射
        //浏览器发送 /atguigu 请求来到 success
        registry.addViewController("/zhuce").setViewName("/doLogin");
    }

    //注册一个拦截器
        public void addInterceptors(InterceptorRegistry registry){
            List list = new ArrayList();
            list.add("/index");
            list.add("/zhuce");
            list.add("/doLogin");
            list.add("/register");
            list.add("/doRegist");
            registry.addInterceptor(new LoginInterceptor()).addPathPatterns("/**").excludePathPatterns(list);

    }
}