php - 如何订购此MySQL日期？

我在按日期排序mysql结果时遇到问题。日期的格式如下：15:24:57-21/04/2019（24小时制）

我已经试过了：

SELECT PlayerSteamID, BanLength, BanReason, AdminName, AdminSteamID, PlayerName, MapName, DateAndHour FROM BansList ORDER BY DateAndHour DESC

还有这个

SELECT PlayerSteamID, BanLength, BanReason, AdminName, AdminSteamID, PlayerName, MapName, DateAndHour FROM BansList ORDER BY UNIX_TIMESTAMP(STR_TO_DATE(DateAndHour, '%h:%i:%s - %d/%m/%Y')) DESC

但是似乎不起作用...

我如何才能按日期和时间订购？

最佳答案

假设您的DateAndHour列是一个字符串，可能是您需要适当的转换

  SELECT PlayerSteamID
    , BanLength
    , BanReason
    , AdminName
    , AdminSteamID
    , PlayerName
    , MapName
    , DateAndHour
  FROM BansList
  ORDER BY str_to_date(DateAndHour, '%T - %d/%m/%Y')  DESC