如何在Spring Boot RestController中获取请求URL

本文介绍了如何在Spring Boot RestController中获取请求URL的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我正在尝试在RestController中获取请求URL。对于不同的URI，RestController有多个用 @RequestMapping 注释的方法，我想知道如何从 @RequestMapping 注释。

I am trying to get the request URL in a RestController. The RestController has multiple methods annotated with @RequestMapping for different URIs and I am wondering how I can get the absolute URL from the @RequestMapping annotations.

@RestController @RequestMapping(value = "/my/absolute/url/{urlid}/tests" public class Test { @ResponseBody @RequestMapping(value "/",produces = "application/json") public String getURLValue(){ //get URL value here which should be in this case, for instance if urlid //is 1 in request then "/my/absolute/url/1/tests" String test = getURL ? return test; } }

推荐答案

您可以尝试在 getUrlValue（）方法中添加类型 HttpServletRequest 的附加参数：

You may try adding an additional argument of type HttpServletRequest to the getUrlValue() method:

@RequestMapping(value ="/",produces = "application/json") public String getURLValue(HttpServletRequest request){ String test = request.getRequestURI(); return test; }