jspblog : writeForm

jspblog/src/main/java/com/example/jspblog/domain/board/BoardDao.java

@@ -1,4 +1,33 @@
 package com.example.jspblog.domain.board;
 
+import com.example.jspblog.config.DB;
+import com.example.jspblog.domain.board.dto.WriteReqDto;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.SQLException;
+
 public class BoardDao {
+    public int write(WriteReqDto dto) {
+
+        String sql = "insert into board(userId, title, content, createDate) values(?, ?, ?, now())";
+        Connection conn = DB.getConnection();
+        PreparedStatement pstmt = null;
+
+        if (conn != null) {
+            try {
+                pstmt = conn.prepareStatement(sql);
+                pstmt.setInt(1, dto.getUserId());
+                pstmt.setString(2, dto.getTitle());
+                pstmt.setString(3, dto.getContent());
+                int result = pstmt.executeUpdate();
+                return result;
+            } catch (Exception e) {
+                e.printStackTrace();
+            } finally {
+                DB.close(conn, pstmt);
+            }
+        }
+        return -1;
+    }
 }

jspblog/src/main/java/com/example/jspblog/domain/board/dto/WriteReqDto.java

@@ -0,0 +1,11 @@
+package com.example.jspblog.domain.board.dto;
+
+import lombok.Data;
+
+@Data
+public class WriteReqDto {
+
+    private int userId;
+    private String title;
+    private String content;
+}

jspblog/src/main/java/com/example/jspblog/service/BoardService.java

@@ -1,4 +1,17 @@
 package com.example.jspblog.service;
 
+import com.example.jspblog.domain.board.BoardDao;
+import com.example.jspblog.domain.board.dto.WriteReqDto;
+
 public class BoardService {
+
+    private final BoardDao boardDao;
+
+    public BoardService() {
+        boardDao = new BoardDao();
+    }
+
+    public int 글쓰기(WriteReqDto dto) {
+        return boardDao.write(dto);
+    }
 }

jspblog/src/main/java/com/example/jspblog/web/BoardController.java

@@ -1,13 +1,20 @@
 package com.example.jspblog.web;
 
+import com.example.jspblog.domain.board.dto.WriteReqDto;
+import com.example.jspblog.domain.user.User;
+import com.example.jspblog.service.BoardService;
+import com.example.jspblog.service.UserService;
+import com.example.jspblog.util.Script;
+
 import javax.servlet.ServletException;
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
 import java.io.IOException;
 
-@WebServlet(name = "board")
+@WebServlet("/board")
 public class BoardController extends HttpServlet {
     protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
         doProcess(request, response);
@@ -19,11 +26,36 @@ public class BoardController extends HttpServlet {
 
     protected void doProcess(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
         String cmd = request.getParameter("cmd");
+        BoardService boardService = new BoardService();
+        HttpSession session = request.getSession();
+        User principal = (User) session.getAttribute("principal");
+        switch (cmd) {
+            case "writeForm": {
+                if (principal != null) {
+                    response.sendRedirect("board/writeForm.jsp");
+                } else {
+                    response.sendRedirect("user/loginForm.jsp");
+                }
+                break;
+            }
+            case "write": {
+                int userId = Integer.parseInt(request.getParameter("userId"));
+                String title = request.getParameter("title");
+                String content = request.getParameter("content");
 
-        if(cmd.equals("loginForm")) {
-
-        } else if (cmd.equals("login")) {
+                WriteReqDto dto = new WriteReqDto();
+                dto.setUserId(userId);
+                dto.setTitle(title);
+                dto.setContent(content);
 
+                int result = boardService.글쓰기(dto);
+                if (result == 1) {
+                    response.sendRedirect("index.jsp");
+                } else {
+                    Script.back(response, "글쓰기 실패");
+                }
+                break;
+            }
         }
     }
 }

jspblog/src/main/webapp/board/writeForm.jsp

@@ -3,7 +3,8 @@
 <%@ include file="../layout/header.jsp" %>
 
 <div class="container">
-    <form action="#" method="POST">
+    <form action="${pageContext.request.contextPath}/board?cmd=write" method="POST">
+        <input type="hidden" name="userId" value="${sessionScope.principal.id}">
 
         <div class="form-group">
             <label for="title">Title:</label>
@@ -11,7 +12,7 @@
         </div>
 
         <div class="form-group">
-            <label for="content">Content:</label>
+            <label for="summernote">Content:</label>
             <textarea class="form-control" rows="5" id="summernote" name="content"></textarea>
         </div>