sql 转换成linq.select * from a where a.FID not in (select FID from b)这句话这么转换成linq多谢指教[
sql 转换成linq.
select * from a where a.FID not in (select FID from b)
这句话这么转换成linq
多谢指教
[解决办法]
- C# code
//测试一下var query=from m in a where !(from w in b select w.FID).Contains(m.FID);
