如何在Spring MVC控制器中通过href发送和接收对象

@Controller
public class UserController {
    @RequestMapping(value = "/user", method = RequestMethod.GET)
    public String sendUser(@RequestParam("name") String name, @RequestParam("age") int age) {
        User user = new User(name, age);
        // 处理发送User对象的逻辑
        return "redirect:/success"; // 重定向到成功页面
    }

    @RequestMapping(value = "/user/{name}/{age}", method = RequestMethod.GET)
    public String sendUserWithPath(@PathVariable("name") String name, @PathVariable("age") int age) {
        User user = new User(name, age);
        // 处理发送User对象的逻辑
        return "redirect:/success"; // 重定向到成功页面
    }

    @RequestMapping(value = "/user", method = RequestMethod.POST)
    public String receiveUser(@ModelAttribute("user") User user) {
        // 处理接收User对象的逻辑
        return "redirect:/success"; // 重定向到成功页面
    }
}