HTML：

    1. <!DOCTYPE html>
    2. <html lang="en" xmlns:th="http://www.thymeleaf.org">
    3. <head>
    4.     <meta charset="UTF-8">
    5.     <title>Title</title>
    6. </head>
    7. <body>
    8.     <h1>首页</h1>
    9.     <a th:href="@{/testParame(username='张三',age=14)}">控制器形参，获取请求参数</a><br/>
    10. </body>
    11. </html>

    controller：

    
@RequestMapping(value = "/testParame")
    public String testParm(String username, Integer age) {

        System.out.println("username:" + username + "," + "age:" + age);
        return "target";
    }

    浏览器输出：
    image.png
    idea输出：

    username:张三,age:14