ConcurrentDictionary<int, int> dic = new ConcurrentDictionary<int, int>();
dic.AddOrUpdate(1, 2, (s, i) => 0);
dic.AddOrUpdate(2, 3, (s, i) => 0);
dic.AddOrUpdate(3, 1, (s, i) => 0);
dic.AddOrUpdate(4, 7, (s, i) => 0);
我只想选择值大于 5 的键。我该怎么做?
ConcurrentDictionary<int, int> dic = new ConcurrentDictionary<int, int>();
dic.AddOrUpdate(1, 2, (s, i) => 0);
dic.AddOrUpdate(2, 3, (s, i) => 0);
dic.AddOrUpdate(3, 1, (s, i) => 0);
dic.AddOrUpdate(4, 7, (s, i) => 0);
我只想选择值大于 5 的键。我该怎么做?