public static void changeData(String c_id,String c_pw, String c_name, String c_email, String c_phone, String path)
	{				
		Connection conn = null;
		FileInputStream fis = null;
		PreparedStatement psmt =null;
		
		try {
			
			Class.forName("com.mysql.jdbc.Driver");
			conn = DriverManager.getConnection("jdbc:mysql://" + Server.DBIP + ":3306/po_tweeter", "POMA", "9353");
			
			String sql = "update member set pw = ? where id =?";		
			psmt = conn.prepareStatement(sql);
			psmt.setString(1,c_pw); 
			psmt.setString(2, c_id); 
			psmt.executeUpdate();
			
			
			sql = "update member set name=? where id=?";
			psmt = conn.prepareStatement(sql); 
			psmt.setString(1, c_name); 
			psmt.setString(2, c_id); 
			psmt.executeUpdate();
			
			sql = "update member set email=? where id=?";
			psmt = conn.prepareStatement(sql); 
			psmt.setString(1, c_email); 
			psmt.setString(2, c_id); 
			psmt.executeUpdate();
			
			sql = "update member set phone=? where id=?";
			psmt = conn.prepareStatement(sql); 
			psmt.setString(1, c_phone); 
			psmt.setString(2, c_id); 
			psmt.executeUpdate();
			
			sql = "update member set photo=? where id=?";
			psmt = conn.prepareStatement(sql); 
			fis = new FileInputStream(path);
			psmt.setBinaryStream(1, fis);
			psmt.setString(2, c_id); 
			psmt.executeUpdate();

						
		} catch (SQLException e) {
			e.printStackTrace();
		} catch (ClassNotFoundException e) {
			e.printStackTrace();
		} catch (FileNotFoundException e) {
			// TODO ڵ  catch 
			e.printStackTrace();
		} 
		finally {
			if (conn != null) {
				try {
					conn.close();
				} catch (SQLException e) {
					e.printStackTrace();
				}
			}

			if (psmt != null) {
				try {
					psmt.close();
				} catch (SQLException e) {
					e.printStackTrace();
				}
			}

			if (fis != null) {
				try {
					fis.close();
				} catch (IOException e) {
					e.printStackTrace();
				}
			}
		}
	}