日期:2014-05-16 浏览次数:20499 次
try {
			rs = stmt.executeQuery(sql);
		} catch (SQLException e) {
			System.out.println("execute query in findUserByEmail failed");
			e.printStackTrace();
		} finally {
			stmt.close();
			conn.close();
		}
		if (rs.next()) {
			User user = new User();
			user.setUserId(rs.getLong(1));
			user.setName(rs.getString(2));
			user.setEmail(rs.getString(3));
			user.setPassword(rs.getString(4));
			rs.close();
			return user;
		} else {
			rs.close();
			return null;
		}try {
			rs = stmt.executeQuery(sql);
		} catch (SQLException e) {
			System.out.println("execute query in findUserByEmail failed");
			e.printStackTrace();
		}
		
		if (rs.next()) {
			User user = new User();
			user.setUserId(rs.getLong(1));
			user.setName(rs.getString(2));
			user.setEmail(rs.getString(3));
			user.setPassword(rs.getString(4));
			rs.close();
			stmt.close();
			conn.close();
			return user;
		} else {
			rs.close();
			stmt.close();
			conn.close();
			return null;
		}