php - Medoo PHP 框架和连接多个表

Question

尝试加入 3 个表：leagues、leagues_teams 和 teams。

使用查询：

$teams = $database->select(
    'teams',
    [
    '[>]leagues_teams' =>
        [
            'fifa_id' => 'fifa_team_id'
        ],
        '[>]leagues' =>
        [
            'fifa_league_id' => 'fifa_id'
        ]
    ], [
        'teams.fifa_id',
        'teams.name',
        'teams.rating'
    ], [
        'ORDER' => 'teams.name ASC'
    ]
);

这导致以下查询：

SELECT "teams"."fifa_id","teams"."name","teams"."rating"
FROM "teams"
LEFT JOIN "leagues_teams" ON "teams"."fifa_id" = "leagues_teams"."fifa_team_id"
LEFT JOIN "leagues" ON "teams"."fifa_league_id" = "leagues"."fifa_id"
ORDER BY "teams"."name" ASC

添加第二个LEFT JOIN时，它应该加入leagues_teams.fifa_league_id=leagues.fifa_id而不是teams.fifa_league_id

我将如何处理这个加入？

Answer 1

如果有人仍然遇到此问题，请参阅 MEDOO 文档：

您可以通过在列前添加表名来引用以前的连接表。

例子：

"[>]album" => ["account.user_id" => "user_id"],

MEDOO - 选择 API