SpringMVC-通过路径传收参数

还有一种通过路径传输参数，效果如下

实现：

package com.aurora.path;

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

@Controller
@RequestMapping("path")
@ResponseBody
public class PathController {

    // path/账号/密码
    // 接收路径参数，String account,String password ->接收param格式参数
    @RequestMapping("{account}/{password}")
    public String login(@PathVariable(value = "account") String username, @PathVariable String password){
        System.out.println("username = " + username + ", password = " + password);
        return "username = " + username + ", password = " + password;
    }
}