标签 c# sql linq sql-server-2008
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Possible Duplicate:
how to do subquery in LINQ
我有一个 SQL Server 2008 查询:
select
account_hcc_id, account_name
from
[ACCOUNT_HISTORY_FACT]
where
TOP_ACCOUNT_KEY = (select TOP 1 TOP_ACCOUNT_KEY
from ACCOUNT_HISTORY_FACT
where account_hcc_id = '3362')
and ACCOUNT_LEVEL = 1;
我需要将其转换为 C# linq 语句。请让我知道我该怎么做。
最佳答案
from ahf in db.ACCOUNT_HISTORY_FACT
where ahf.ACCOUNT_LEVEL == 1 &&
ahf.TOP_ACCOUNT_KEY == db.ACCOUNT_HISTORY_FACT
.Where(x => x.account_hcc_id == "3362")
.Select(x => x.TOP_ACCOUNT_KEY)
.FirstOrDefault()
select new { ahf.account_hcc_id, ahf.account_name };
关于c# - 将带有子查询的sql查询转换为linq语句，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/14323192/