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我已經在doGet下調用了這個方法。請幫我擺脫這一點。 這是我自己的方法,我想打電話給這個。我正在使用servlet,只有一個deGet和DoPost方法。我寫了一個新的方法。 。我如何直接訪問新的方法?
public void doYourThingHere(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
HttpSession session = request.getSession();
String[] checkedQues = request.getParameterValues("ttom");
List<String> checkedQuesList = Arrays.asList(checkedQues);
Map<String, String> preferences = new LinkedHashMap<String, String>();
if (session.getAttribute("username") != null) {
List<Question> questionsList = (List<Question>) session
.getAttribute("restaurantQuestionList");
List<Question> questionsListTemp1 = new ArrayList<>();
for (int i = 2; i < 4; i++) {
questionsListTemp1.add(questionsList.get(i));
}
session.setAttribute("tomtomRestaurantQuestionList1",
questionsListTemp1);
for (Question question : questionsList) {
String questionId = String.valueOf(question.getId());
if (checkedQuesList.contains(questionId)) {
String answerId = request.getParameter(questionId);
// PreferenceDAO.storePreferences(questionId, answerId,
// CATEGORY);
preferences.put(questionId, answerId);
System.out.println("queid : " + questionId + "answerid : "
+ answerId);
}
}
String username = (String) session.getAttribute("username");
PreferencesProcessor.process(preferences, username);
RequestDispatcher requestdp = request
.getRequestDispatcher("WEB-INF/jsp/table.jsp");
requestdp.forward(request, response);
} else {
RequestDispatcher requestdp = request
.getRequestDispatcher("WEB-INF/jsp/login.jsp");
requestdp.forward(request, response);
}
}
protected void doPost(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
// TODO Auto-generated method stub
}
}
/**
* @see HttpServlet doPost(HttpServletRequest request, HttpServletResponse
* response)
*/
歡迎來到堆棧溢出!爲了給你一個很好的答案,如果你有一個[問],如果你還沒有看過,它可能會幫助我們。如果你可以提供[mcve],它可能也很有用。 – Mat