php - 团队日程表的 MySQL 查询

Question

我正在尝试根据下表检索每个团队的日程安排，但在显示团队名称时遇到了一些问题。这是我的表格:

团队 (team_id, 队名， 团队吉祥物， 等等)

游戏 (游戏编号, 游戏日期， game_home_team, game_visitor_team, game_home_score, game_visitor_score, 游戏完成)

这是我当前的查询。我可以用这个获得团队的 id 值，但我需要团队名称，因为 id 值对我没有多大用处。

SELECT game_home_team, game_visitor_team, game_date
FROM game 
INNER JOIN team home ON home.team_id = game_home_team 
INNER JOIN team visitor ON visitor.team_id = game_visitor_team
WHERE game_home_team = ? 
OR game_visitor_team = 6 
ORDER BY game_date ASC;

如何使用此查询检索球队名称，并根据比赛得分显示 W 或 L 等结果？非常感谢。

Answer 1

SELECT
   home.team_name AS home_team,
   visitor.team_name AS visitor_team,
   game_date,
   IF(
      game_home_score = game_visitor_score, 
      'Tie', 
      IF(
         game_home_score > game_visitor_score,
         'Hometeam',
         'Visitorteam'
      )
   ) AS Winner
FROM game 
INNER JOIN team home ON home.team_id = game_home_team 
INNER JOIN team visitor ON visitor.team_id = game_visitor_team
WHERE game_home_team = ? 
OR game_visitor_team = 6 
ORDER BY game_date ASC;