📜  比较日期mysql代码示例

📅  最后修改于: 2022-03-11 15:05:29.479000             🧑  作者: Mango

代码示例2
5 * (DATEDIFF(@E, @S) DIV 7) + MID('0123444401233334012222340111123400001234000123440', 7 * WEEKDAY(@S) + WEEKDAY(@E) + 1, 1)