我写了这个查询:
var queryDetails = DbContext.ProductEventNotificationDetails.Where(p
=>p.ProductEventNotifications_Id == ID).ToList().Select(r => new
{
r.Id,
NotificationMethod =
r.NotificationContact.NotificationMethod.Name
});因此,我只需要根据NotificationMethod值获取不同的值。如果我在末尾使用distinct(),它将根据Id进行调度。你能告诉我如何做到这一点吗?
发布于 2012-05-30 04:19:21
var queryDetails = DbContext.ProductEventNotificationDetails
.GroupBy(x => x.NotificationMethod)
.Select(group => group.Key);https://stackoverflow.com/questions/10806066
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