ㅏㅗㅎ

src/main/java/co/nook/app/user/dao/UserDao.java

@@ -0,0 +1,82 @@
+package co.nook.app.user.dao;
+
+import co.nook.app.common.Dao;
+import co.nook.app.user.service.UserService;
+import co.nook.app.user.vo.UserVo;
+import org.springframework.stereotype.Repository;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+
+@Repository("userDao")
+public class UserDao implements UserService{
+	PreparedStatement psmt;
+	ResultSet rs;
+
+	@Override
+	public ArrayList<UserVo> allSelect(Connection conn){
+		return null;
+	}
+
+	final String SELECT_BY_ID = "select * from user where id = ?";
+	@Override
+	public UserVo select(Connection conn, String id){
+
+		UserVo vo = null;
+		try{
+			conn = Dao.getConnection();
+			psmt = conn.prepareStatement(SELECT_BY_ID);
+			psmt.setString(1, id);
+			rs = psmt.executeQuery();
+
+			if(rs.next()){
+				vo = new UserVo();
+				vo.setUserNo(rs.getInt("userno"));
+				vo.setId(rs.getString("id"));
+				vo.setPassword(rs.getString("password"));
+				vo.setSalt(rs.getString("salt"));
+			}
+
+		}catch(SQLException e){
+			e.printStackTrace();
+		}
+
+		return vo;
+	}
+
+	@Override
+	public UserVo select(Connection conn, int userNo){
+		return null;
+	}
+
+
+	final String INSERT = "INSERT INTO user (userno, id, password, salt) VALUES ( NEXTVAL(seq_user), ?, ?, ?)";
+	@Override
+	public int insert(Connection conn, UserVo vo){
+		int result = 0;
+		try{
+			psmt = conn.prepareStatement(INSERT);
+			psmt.setString(1, vo.getId());
+			psmt.setString(2, vo.getPassword());
+			psmt.setString(3, vo.getSalt());
+			result = psmt.executeUpdate();
+		}catch(SQLException throwables){
+			throwables.printStackTrace();
+		}
+
+		return result;
+	}
+
+	@Override
+	public int update(Connection conn, UserVo vo){
+		return 0;
+	}
+
+	@Override
+	public int delete(Connection conn, UserVo vo){
+		return 0;
+	}
+}