SpringMVC，Controller的返回頁面類型以及路徑設置默認值

一般設置在spring-servlet.xml里面設置

<!-- 對轉向頁面的路徑解析。prefix：前綴， suffix：后綴 -->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/jsp/"/>
<property name="suffix" value=".jsp"/>
</bean>

 

@RequestMapping(value="/appAuthCallBack")
    public String redirect(HttpServletRequest request,HttpSession session, ModelMap model){
        String authCode=request.getParameter("auth_code");
        LoggerUtil.info(logger, "回調入參：{0}", authCode);
        Map<String, String> map=payservice.getAccessToken(authCode);//獲取accessToken
        session.setAttribute("accessToken", map.get("accessToken"));
        session.setAttribute("userId", map.get("userId"));
        LoggerUtil.info(logger, "獲取map的值：{0}", map);
        model.addAttribute("userId", map.get("userId"));
        model.addAttribute("accessToken", map.get("accessToken"));
        return "showtoken.vm";
    }

設置生效時不管返回前綴后綴是什么都會加上路徑前綴和后綴