之前访问需要加项目路径和请求

通过controller重新映射下

具体的实现代码

跳转的controller，在此controller中请求index，则跳转到主页

@Controller
@RequestMapping(value = "${frontPath}")
public class QtLoginController extends BaseController {
 /**
     * 首页
     */
    @RequestMapping(value = "index")
    public ModelAndView index(HttpServletRequest request, Model model){
        GkzyUser gkzyUser = (GkzyUser) request.getSession().getAttribute("gkUser");
        ModelAndView mv = new ModelAndView();
        if (gkzyUser != null) {
            model.addAttribute("phone",gkzyUser.getLoginName());
        }

        mv.setViewName(pageDir + "index_school");
//        mv.setViewName(pageDir + "index");
        List<Category> categoryList = new ArrayList<Category>();

        if(!LocalCache.isExist("categoryList")){
            try {
                categoryList = categoryService.findListForArticleList();
                for (int i=0;i<categoryList.size();i++){
                    if ("高考头条".equals(categoryList.get(i).getName())){
                        for (int j = 0;j<categoryList.get(i).getChildList().size();j++){
                            Article article = new Article();
                            article.setCategory(categoryList.get(i).getChildList().get(j));
                            categoryList.get(i).getChildList().get(j).setArticleList(this.articleService.findList(article));
                        }
                    }
                }

                LocalCache.putValue("categoryList",categoryList, 3600);
            }catch (Exception e){
                e.printStackTrace();
            }
        }else {
            categoryList = (List<Category>)LocalCache.getValue("categoryList");
        }

        mv.addObject("categoryList",categoryList);
        return mv;
    }


}

controller跳controller的方法

@Controller
public class IndexController extends BaseController {

   @Autowired
   QtLoginController qtLoginController;

   /**
    * 首页
    */
   @RequestMapping(value = {"/",""})
   public ModelAndView index(HttpServletRequest request, Model model){
       return  qtLoginController.index(request ,model);
   }

}

等价于这种请求转发

 @RequestMapping(value = {"/",""})
    public void index(HttpServletRequest request, Model model, HttpServletResponse response) {

         try {
             request.getRequestDispatcher("/gkzytb/index").forward(request,response);
         } catch (ServletException e) {
             e.printStackTrace();
         } catch (IOException e) {
             e.printStackTrace();
         }


     }