我有一张来自气象站的数据记录表,我从中查询结果到WPF ListBox.
表结构是:
我有一个工作正常的查询:
var q = from c in db.Apr11log
group c by c.LogDate into g
orderby g.Key
select new
{
LogDate = g.Key,
MaxTemp = g.Max(c => c.Temp),
MinTemp = g.Min(c => c.Temp),
Rain = g.Max(c => c.Rain_today),
};
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但是我想要获得Max Temp和Min Temp的相应时间,即
TimeMax = .....
TimeMin = .....
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我用谷歌搜索和谷歌搜索,但没有发现任何有用的东西.