From 97f3924b4832b24d9cd0ce85b63917e9d4ffaeb7 Mon Sep 17 00:00:00 2001
From: "h.hein" <26-h-kyaw-sakuracommunication@it-college.co.jp>
Date: Wed, 30 Sep 2026 16:04:33 +0900
Subject: [PATCH] Stept 6 (UPDATE)

---
 src/com/rhizome/example/dao/EmployeeDAO.java | 29 +++++++++++++++
 src/com/rhizome/example/main/Main.java       | 38 ++++++++++++++++++++
 2 files changed, 67 insertions(+)

diff --git a/src/com/rhizome/example/dao/EmployeeDAO.java b/src/com/rhizome/example/dao/EmployeeDAO.java
index f4bd1ba..5e3fbe8 100644
--- a/src/com/rhizome/example/dao/EmployeeDAO.java
+++ b/src/com/rhizome/example/dao/EmployeeDAO.java
@@ -167,4 +167,33 @@ public class EmployeeDAO {
 		}
 
 	}
+	public void empUpdate (String nmemp, String knname,String mail, String pw, int deptId,int empId) throws  ClassNotFoundException, SQLException{
+		StringBuilder sql = new StringBuilder();
+		sql.append("UPDATE ");
+		sql.append("    " + TBL_NAME);
+		sql.append(" SET ");
+		
+		sql.append("    " + NM_EMPLOYEE + " = ?, ");
+		sql.append("    " + KN_EMPLOYEE + " = ?, ");
+		sql.append("    " + MAIL_ADDRESS + " = ?, ");
+		sql.append("    " + PASSWORD + " = ?, ");
+		sql.append("    " + ID_DEPARTMENT + " = ? ");
+		sql.append(" WHERE ");
+		sql.append("    " + ID_EMPLOYEE + " = ? ");
+	
+		try {
+			this.stmt = con.prepareStatement(sql.toString());
+			this.stmt.setString(1, nmemp);
+			this.stmt.setString(2, knname);
+			this.stmt.setString(3, mail);
+			this.stmt.setString(4, pw);
+			this.stmt.setInt(5, deptId);
+			this.stmt.setInt(6, empId);
+
+			this.stmt.executeUpdate();
+		} finally {
+			DbUtil.closeStatement(this.stmt);
+		}
+
+	}
 }
\ No newline at end of file
diff --git a/src/com/rhizome/example/main/Main.java b/src/com/rhizome/example/main/Main.java
index dd55227..407a988 100644
--- a/src/com/rhizome/example/main/Main.java
+++ b/src/com/rhizome/example/main/Main.java
@@ -57,6 +57,7 @@ public class Main {
 			empInsert();
 			break;
 		case "3":
+			empUpdate();
 			break;
 		case "4":
 			empDelete();
@@ -72,6 +73,43 @@ public class Main {
 		}
 	}
 
+	private void empUpdate() throws ClassNotFoundException, SQLException{
+		// TODO 自動生成されたメソッド・スタブ
+		Connection con = DbUtil.getConnection();
+		EmployeeDAO empDao = new EmployeeDAO(con);
+
+		try {
+			// ID ရိုက်ထည့်ခိုင်းခြင်း
+			String strId = inputCheck("ID", true);
+			int id = Integer.parseInt(strId);
+
+			// ID ရှိမရှိ စစ်ဆေးခြင်း (selectById ကို သုံးပါ)
+			List<EmployeeDTO> empList = empDao.selectById(id);
+			if (empList.isEmpty()) {
+				System.out.println("入力された値で情報がみつかりませんでした");
+				return;
+			}
+
+			// အချက်အလက် အသစ်များ တောင်းခံခြင်း
+			String name = inputCheck("社員名", false);
+			String kana = inputCheck("フリガナ", false);
+			String mail = inputCheck("メールアドレス", false);
+			String pass = inputCheck("パスワード", false);
+			
+			String strDeptId = inputCheck("部署ID", true);
+			int deptId = Integer.parseInt(strDeptId);
+
+			// DB ထဲသို့ ပြင်ဆင်ချက် ထည့်သွင်းခြင်း
+			empDao.empUpdate(name, kana, mail, pass, deptId,id);
+			System.out.println("更新が完了しました");
+
+		} finally {
+			DbUtil.closeConnection(empDao.con);
+		}
+	}
+		
+	
+
 	public static void empInsert() throws ClassNotFoundException, SQLException {
 		Connection con = DbUtil.getConnection();
 		EmployeeDAO empDao = new EmployeeDAO(con);