# Redirect 傳遞參數 1.Servlet 對 Servlet 傳送端: Http Session session = request.getSession(); //取得session物件 Session.setAttribute("key","value"); response.sendRedirect("/@WebServlet名字"); 接收端: Http Session seesion = request.getSession(); 變數 = (變數型態)session.getAttribute("key"); 2.Servlet 對 JSP 以Rediret方式轉移給JSP,同時傳遞參數 傳送端: Http Session session = request.getSession(); //取得session物件 Session.setAttribute("key","value"); response.sendRedirect("xxxx.jsp"); 接收端: 變數 = (變數型態)session.getAttribute("key");
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