SpringMVC RestFul风格

关于springmvc的web.xml pom.xml springmvc.xml可以点左边的springmvc全部配置文件获得

package org.example.Controller;

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

@Controller
public class RestfulDemoController {
    //    传统的get方式   http://localhost/addRestful?a=100&b=200
    @RequestMapping("/addRestful")
    public String Test1(int a, int b, Model model) {
        int res = a + b;
        model.addAttribute("msg", "结果是：" + res);
        return "test.jsp";
    }

    //    restfulm风格   http://locahost/addRestul2/100/200
    @RequestMapping("/addRestful2/{a}/{b}")
    public String Test2(@PathVariable int a, @PathVariable int b, Model model) {
        int res = a + b;

        model.addAttribute("msg", "结果是：" + res);
        return "test.jsp";
    }

}