Springboot 实现WebMvcConfigurer接口来拓展SpringMvc的功能

package com.example.springboot.config;


import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;


@Configuration
public class MyMvcConfig implements WebMvcConfigurer {
    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
　　　　////浏览器发送 /nihao 请求来到 success
        registry.addViewController("/nihao").setViewName("success");
    }

}