我有两个表teambobotteam,然后我尝试了这个查询:

SELECT team.id , bobotteam.teamfight/MAX(bobotteam.teamfight)
    FROM team
    INNER JOIN bobotteam on team.id = bobotteam.id

为什么数据只显示1个数据,即使我在bobotteam表中有两个数据。
图像

最佳答案

请试试这个:

SELECT team.id , bobotteam.teamfight/(select MAX(bobotteam.teamfight) from bobotteam)
FROM team
INNER JOIN bobotteam on team.id = bobotteam.id

08-20 03:09