MySql查看時間

select now();命令查看MySql時間（包括時分秒）

select current_date();命令查看MySql時間（不包括時分秒）

在代碼中，創建時間、修改時間字段的jdbc語句也可以使用now()或current_date()

public void addGoddess(Goddess goddess) throws SQLException {
    Connection connection = DBUtil.getConnection();

    PreparedStatement preparedStatement = connection.prepareStatement(
            "insert into imooc_goddess(user_name, sex, age, birthday, email, mobile, " +
                    "create_user, create_date, update_user, update_date, isdel) " +
                    "values(?,?,?,?,?,?,?, now(), ?, current_date(), ?)");

    preparedStatement.setString(1, goddess.getUser_name());
    preparedStatement.setInt(2, goddess.getSex());
    preparedStatement.setInt(3, goddess.getAge());
    preparedStatement.setDate(4, new Date(goddess.getBirthday().getTime()));
    preparedStatement.setString(5, goddess.getEmail());
    preparedStatement.setString(6, goddess.getMobile());
    preparedStatement.setString(7, goddess.getCreate_user());
    preparedStatement.setString(8, goddess.getUpdate_user());
    preparedStatement.setInt(9, goddess.getIsDel());
    preparedStatement.execute();
}