Springboot中静态文件的两种引入方式总结

<!-- 渲染静态页面 -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.servlet.ModelAndView;

@RestController
public class IndexController {
    @RequestMapping(value = "/index", method = RequestMethod.GET)
    public ModelAndView index() {
        System.out.println("/index进入controller控制器");
        ModelAndView mav = new ModelAndView();
        mav.setViewName("index");
        return mav;
    }
    @RequestMapping(value = "/home", method = RequestMethod.GET)
    public ModelAndView home() {
        System.out.println("/home进入controller控制器");
        ModelAndView mav = new ModelAndView();
        mav.setViewName("index");
        return mav;
    }
    @RequestMapping(value = "/error", method = RequestMethod.GET)
    public ModelAndView error() {
        System.out.println("/error进入controller控制器");
        ModelAndView mav = new ModelAndView();
        mav.setViewName("index");
        return mav;
    }
    @RequestMapping(value = "/login", method = RequestMethod.GET)
    public ModelAndView login() {
        System.out.println("/login进入controller控制器");
        ModelAndView mav = new ModelAndView();
        mav.setViewName("index");
        return mav;
    }
    @RequestMapping(value = "/", method = RequestMethod.GET)
    public ModelAndView indexs() {
        System.out.println("/ 进入controller控制器");
        ModelAndView mav = new ModelAndView();
        mav.setViewName("index");
        return mav;
    }
    @RequestMapping(value = "/404", method = RequestMethod.GET)
    public ModelAndView error404() {
        System.out.println("/404 进入controller控制器");
        ModelAndView mav = new ModelAndView();
        mav.setViewName("index");
        return mav;
    }
}