c# - 如何提取记录从 10 到 20

Question

我有这个 LINQ 查询:

IEnumerable<Pack> pack = from Pack myPack in Packs
                         select myPack;

返回(例如)34 条记录。我只需要选择 10 到 20 条记录。我该怎么做？

Answer 1

结合使用 Skip() 和 Take():

pack.Skip(10).Take(10);

或者，如果您想要一条语句:

// if you want records 11 - 20 which would be the second set of 10
var packs = Packs.Skip(10).Take(10);

// or if you want records 10 - 20 which would be a set of 11
var packs = Packs.Skip(9).Take(11);