最近面试被问到SpringBoot 怎么返回xml格式响应，当时有点闷逼，所以网上查了一下，转载收藏下。
1.在java bean上打一个标签
@XmlRootElement(name = "person")
2.在请求方法上改一下
1）返回json格式：
@RequestMapping(value = "/getUserBaseInfo", produces = { "application/json;charset=UTF-8" })
@ResponseBody
public UserBaseInfo getUserBaseInfo(HttpServletRequest request) {}
2）返回xml格式：
@RequestMapping(value = "/getUserBaseInfo", produces = { "application/xml;charset=UTF-8" })
@ResponseBody
public UserBaseInfo getUserBaseInfo(HttpServletRequest request) {}