删除文件 src/cn/edu/hactcm/interceptor

src/cn/edu/hactcm/interceptor/Loginlnterceptor.java

@@ -1,47 +0,0 @@
-package cn.edu.hactcm.interceptor;
-
-import cn.edu.hactcm.po.Admin;
-import org.springframework.web.servlet.HandlerInterceptor;
-import org.springframework.web.servlet.ModelAndView;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
-
-/**
- * 登录拦截器
- */
-public class Loginlnterceptor implements HandlerInterceptor {
-    @Override
-    public boolean preHandle(HttpServletRequest request,
-                             HttpServletResponse response, Object handler) throws Exception {
-        // 获取请求的URL
-        String url = request.getRequestURI();
-        // URL:除了login.jsp是可以公开访问的，其它的URL都进行拦截控制
-        if(url.indexOf("/login")>=0){
-            return true;
-        }
-        // 获取Session
-        HttpSession session = request.getSession();
-        Admin admin = (Admin) session.getAttribute("admin");
-        // 判断Session中是否有用户数据，如果有，则返回true,继续向下执行
-        if(admin != null){
-            return true;
-        }
-        // 不符合条件的给出提示信息，并转发到主页面
-        request.setAttribute("msga", "您还没有登录，请先登录！");
-        request.getRequestDispatcher("/shopping homepage.jsp")
-                .forward(request, response);
-        return false;
-    }
-    @Override
-    public void postHandle(HttpServletRequest request,
-                           HttpServletResponse response, Object handler,
-                           ModelAndView modelAndView) throws Exception {
-    }
-    @Override
-    public void afterCompletion(HttpServletRequest request,
-                                HttpServletResponse response, Object handler, Exception ex)
-            throws Exception {
-    }
-}