下面是我在 SQL Server 2016 上使用的 SQL 查询。我正在尝试以特定格式返回。
问题:
查询:
SELECT
Movie.Id AS 'Movie Id',
Movie.Name AS 'Movie Name',
(SELECT CAST(Actor.Id AS NVARCHAR(MAX)) AS 'ActorId' FOR JSON PATH) AS 'Actor Id Json List'
FROM Movie AS Movie
JOIN ActorLink AS ActorLink ON Movie.Id = ActorLink.MovieId
GROUP BY Movie.Id, Movie.Name, CAST(Actor.Id AS NVARCHAR(MAX))