[英]LINQ lambda expression subquery to find a parent record in the same table
[英]Subquery in a Lambda Expression or LINQ
如何使用lambda表達式或LINQ編寫此查詢:
SELECT *
FROM vehicles
WHERE (memo1 like '%CERTIFIED%' OR memo2 = 'CERTIFIED')
AND stockno IN (SELECT stockno FROM udealer2 where ACC='UCERT')
ORDER BY model, days DESC
不太了解您的模型,這里是您的查詢的盲機械翻譯:
vehicles.Where( v =>
(SqlMethods.Like(v.memo1, "%CERTIFIED%") || v.memo2 == "CERTIFIED") &&
udealer2.Any(d => d.ACC == "UCERT" && d.stockno == v.stockno)
).OrderBy(v => v.model)
.ThenByDescending(v => v.days)
where Dealers.Any(d => d.Account == "UCERT" && something.StockNo == d.StockNo)
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.