SQL 手册SQL 函数日期函数from_days本页总览from_daysfrom_daysdescriptionSyntaxDATE FROM_DAYS(INT N)通过距离0000-01-01日的天数计算出哪一天examplemysql> select from_days(730669);+-------------------+| from_days(730669) |+-------------------+| 2000-07-03 |+-------------------+keywordsFROM_DAYS,FROM,DAYS