No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin

@ModelAttribute
public void setReqAndRes(HttpServletRequest request, HttpServletResponse response){
response.setHeader("Access-Control-Origin", "*");//解决跨域问题
response.setHeader("Access-Control-Allow-Methods", "*");
response.setHeader("Access-Control-Allow-Origin", "*");
this.request = request;
this.response = response;
this.session = request.getSession();
page = ParamToInt("page", page);
rows = ParamToInt("rows", rows);
sort = request.getParameter("sort");
order = request.getParameter("order");
}