传递url变量会导致“找不到HTTP请求的映射”

Question

我能够编写以下方法来很好地加载我的静态文件：

@GetMapping("/register")
public String newRegister(HttpServletRequest request, Model model) {
    return "register";
}

但是，当我在网址中添加{Id}时

@GetMapping("/register/{Id}")
public String newRegister(HttpServletRequest request, Model model) {
    return "register";
}

所有静态文件错误，并显示以下消息：

2018-07-05 08:42:24.969  WARN 52397 --- [nio-8080-exec-4] o.s.web.servlet.PageNotFound             :     
No mapping found for HTTP request with 
URI [/hi/js/all.js] in DispatcherServlet with name 'dispatcherServlet'
2018-07-05 08:42:24.969  WARN 52397 --- [nio-8080-exec-3] o.s.web.servlet.PageNotFound          
 : No mapping found for HTTP request with 
URI [/hi/img/google-logo.svg] in DispatcherServlet with name 'dispatcherServlet'
 2018-07-05 08:42:25 DEBUG GreetingController:40 - *****123
 2018-07-05 08:42:25.563  WARN 52397 --- [nio-8080-exec-7] o.s.web.servlet.PageNotFound             : No mapping found for HTTP request with 
URI [/hi/css/all.css] in DispatcherServlet with name 'dispatcherServlet'

为什么会发生这种情况，我该如何解决？这是项目结构的示例：

Answer 1

鉴于您已向请求中添加了路径变量-@GetMapping("/register/{Id}") public String newRegister(HttpServletRequest request, Model model, @PathVariable("Id") long id) { return "register"; } ，该方法需要@PathVariable参数。所以这就像

3 ^ 10

希望这会有所帮助。