PrintWriter out = response.getWriter();
out.print("<script> alert('您还没有登录,请登录...'); window.location='***.jsp' </script>");
out.flush();
out.close();
PrintWriter out = response.getWriter();
out.print("<script> alert('您还没有登录,请登录...'); window.location='***.jsp' </script>");
out.flush();
out.close();