(三) 何謂產品定位？(10 分)

詳解 (共 1 筆)

詳解提供者：陳世豪

產品定位: 為自己的產品或品牌設計一組與競爭者有意義的差異，試圖在消費者心中佔有一席地位，例如想到大同就會想到耐用的電鍋。

定位的程序:
1.瞭解競爭者在市場的定位: 使用產品知覺圖，依據屬性劃分競爭者在消費者心中的位置。

2.分析消費者偏好: 深入挖掘消費者的需求

3.選擇定位並持續監控: 選擇對企業最有利的定位，並定期監控該定位是否對消費者有吸引力。

69 As a convenience feature, your web pages include an Ajax request every five minutes to a special servlet that monitors the age of the user's session. The client-side JavaScript that handles the Ajax callback displays a message on the screen as the session ages. The Ajax call does NOT pass any cookies, but it passes the session ID in a request parameter called sessionI(D) In addition, assume that your webapp keeps a hasmap of session objects by the I(D) Here is a partial implementation of this servlet: 10. public class SessionAgeServlet extends HttpServlet { 11. public void service(HttpServletRequest request, HttpServletResponse) throws IOException { 12. String sessionID = request.getParameter("sessionID"); 13. HttpSession session = getSession(sessionID); 14. long age = // your code here 15. response.getWriter().print(age); 16. } ... // more code here 47. } Which code snippet on line 14, will determine the age of the session? (A) session.getMaxInactiveInterval(); (B) session.getLastAccessed().getTime() - session.getCreationTime().getTime(); (C) session.getLastAccessedTime().getTime() - session.getCreationTime().getTime(); (D) session.getLastAccessed() - session.getCreationTime(); (E) session.getMaxInactiveInterval() - session.getCreationTime(); F. session.getLastAccessedTime() - session.getCreationTime();

題組內容

(三) 何謂產品定位？(10 分)

詳解 (共 1 筆)

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