VIP31/springmvc-demo/src/main/java/com/sf/controller/HelloController.java

package com.sf.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
@RequestMapping("/thymeleaf")
public class HelloController {

    // http://localhost:8080/springmvc_demo/thymeleaf/hello
    @GetMapping("/hello")
    public String hello(Model model) {
        // 通过前缀和后缀拼接后的页面名字
        // /WEB-INF/templates/hello.html
        model.addAttribute("name", "Hello Thymeleaf");
        return "hello";
    }

    // http://localhost:8080/springmvc_demo/thymeleaf/testThymeleaf
    // 转发和重定向
    @GetMapping("/testThymeleaf")
    public String testThymeleaf() {
        // /WEB-INF/templates/test.html
        return "test";
    }

    // http://localhost:8080/springmvc_demo/thymeleaf/testForward
    @GetMapping("/testForward")
    public String testForward() {
        // /WEB-INF/templates/test.html
        return "forward:/thymeleaf/testThymeleaf";
    }

    // http://localhost:8080/springmvc_demo/thymeleaf/testRedirect
    @GetMapping("/testRedirect")
    public String testRedirect() {
        return "redirect:/thymeleaf/testThymeleaf";
    }

}