質問編集履歴
3
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@@ -13,7 +13,34 @@
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```
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Servletのコード
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```Servletコード
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/**
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* Servlet implementation class LoginServlet_
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*/
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@WebServlet("/manager-login-servlet")
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public class ManagerLoginServlet extends HttpServlet {
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private static final long serialVersionUID = 1L;
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/**
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* @see HttpServlet#HttpServlet()
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*/
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public ManagerLoginServlet() {
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super();
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// TODO Auto-generated constructor stub
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}
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/**
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* @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
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*/
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protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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// TODO Auto-generated method stub
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response.getWriter().append("Served at: ").append(request.getContextPath());
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}
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/**
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* @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
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*/
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protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
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// TODO Auto-generated method stub
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//DAO作成
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UserDao dao = new UserDao();
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2
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body
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@@ -50,6 +50,8 @@
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rd.forward(request, response);
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```
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elseとcatchの遷移先はとりあえずloginJSPにしています。
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JSPのコード
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```
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<%@ page language="java" contentType="text/html; charset=UTF-8"
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1
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File without changes
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@@ -11,10 +11,74 @@
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11
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説明 オリジンサーバーは、ターゲットリソースの現在の表現を見つけられなかったか、またはそれが存在することを開示するつもりはありません。
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```
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Servletのコード
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```Servletコード
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//DAO作成
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UserDao dao = new UserDao();
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//ID password取得
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String manager_id = request.getParameter("manager_id");
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String manager_password = request.getParameter("manager_password");
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//リスト作成
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-
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List<ManagerUserBean> m_user = new ArrayList<>();
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//セッション作成
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HttpSession session = request.getSession();
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//遷移先初期化
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String url;
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try {
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if(dao.Managerlogin(manager_id, manager_password)) {
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session.setAttribute("maneger_id", manager_id);
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m_user = dao.selectAll1();
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session.setAttribute("m_user", m_user);
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url = "menu.jsp";
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}
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else {
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url = "manager-login.jsp";
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}
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} catch (ClassNotFoundException | SQLException e) {
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url = "manager-login.jsp";
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e.printStackTrace();
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}
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RequestDispatcher rd = request.getRequestDispatcher(url);
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rd.forward(request, response);
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```
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JSPのコード
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```
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<%@ page language="java" contentType="text/html; charset=UTF-8"
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pageEncoding="UTF-8"%>
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>ログイン画面</title>
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<link rel="stylesheet" href="CSS/style.css">
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</head>
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<body>
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66
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<%-- 入力フォーム --%>
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<form action="manager-login-servlet" method="post">
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<dl class="login-form">
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<dt>ユーザID：</dt>
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<dd><input type="text" size=10 name="manager_id"></dd>
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<dt>パスワード：</dt>
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<dd><input type="password" size=10 name="manager_password"></dd>
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</dl>
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75
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<input type="submit" value="送信"><br>
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76
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</form>
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77
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+
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78
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<br>
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79
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80
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</body>
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</html>
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+
```
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19
83
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マッピングなどは正しいです。
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20
84
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よろしくお願いいたします。
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