拦截手机端的未登录访问数据bug

LiJun

2018-12-11 6841e5925d0876ed525b18d155f63f0162fda2b4

拦截手机端的未登录访问数据bug

 gx_tieta/WebRoot/WEB-INF/web.xml

@@ -59,6 +59,7 @@
  <filter-mapping>

    <filter-name>LoginFilter</filter-name>

    <url-pattern>*.jsp</url-pattern>

    <url-pattern>*.html</url-pattern>

  </filter-mapping>

  <filter>

    <filter-name>HotlinkFilter</filter-name>


 gx_tieta/src/com/fgkj/Filters/LoginFilter.java

@@ -12,6 +12,7 @@
import javax.servlet.http.HttpServletRequest;



import com.fgkj.actions.ActionUtil;

import com.fgkj.dao.CheckMobile;

import com.fgkj.dto.User;

import com.fgkj.dto.User_inf;

import com.fgkj.dto.Vip_user;

@@ -31,7 +32,7 @@
        //System.out.println(source);

        User_inf user=(User_inf)ActionUtil.getSession().getAttribute("user");

        Vip_user vuser=(Vip_user)ActionUtil.getSession().getAttribute("vip");

        if(source.equals("login.jsp") || source.equals("fuguang") || source.equals("CheckClient.jsp")){

        if(("login.jsp").equals(source)|| ("loginm.html").equals(source) || ("gx_tieta").equals(source) || ("CheckClient.jsp").equals(source)){

            chain.doFilter(req, resp);        

        }else if(user!=null && !source.equals("navConfig.jsp")){

            chain.doFilter(req, resp);

@@ -40,7 +41,12 @@
        }else{

            //System.out.println("还未登陆请登陆 LoginFilter");

            PrintWriter out=ActionUtil.getOut();

            out.print("<script charset='UTF-8'>window.location.href='login.jsp'</script>");

            //判断当前登陆的是手机端还是web端

            if(CheckIsMobile(request)){

                out.print("<script charset='UTF-8'>window.location.href='loginm.html'</script>");

            }else{				
                out.print("<script charset='UTF-8'>window.location.href='login.jsp'</script>");

            }		
            //out.print("<script charset='UTF-8'>alert('"+getText("You are not logged in, please log in")+"');window.location.href='login.jsp'</script>");

        }

    }

@@ -49,4 +55,12 @@
        //System.out.println("初始化过滤器");

    }



	
    public static boolean CheckIsMobile(HttpServletRequest request){

        String userAgent = getRequest().getHeader( "USER-AGENT" ).toLowerCase();    
        if(null == userAgent){    
            userAgent = "";    
        }  
        return CheckMobile.check(userAgent);  
    }

}