我数字与列表-使用什么?它们是如何工作的?
List<Animal> sel = (from animal in Animals join race in Species on animal.SpeciesKey equals race.SpeciesKey select animal).Distinct().ToList();
IEnumerable<Animal> sel = (from animal in Animals join race in Species on animal.SpeciesKey equals race.SpeciesKey select animal).Distinct();
foreach (Animal animal in sel) { /*do stuff*/ }IEnumerable
.ToList()?
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POPMUISE
不负相思意
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