日期:2014-05-18 浏览次数:21386 次
Dictionary<int, int> dic = new Dictionary<int, int>();
dic.Add(1, 158);
dic.Add(5, 25);
dic.Add(3, 215);
dic.Add(2, 369);
dic.Add(4, 147);
var result = from pair in dic orderby pair.Key select pair;
foreach (KeyValuePair<int, int> pair in result)
{
Console.WriteLine("Key:{0}, Value:{1}", pair.Key, pair.Value);
}
Console.ReadKey();
Dictionary<int, int> dic = new Dictionary<int, int>();
dic.Add(1, 158);
dic.Add(5, 25);
dic.Add(3, 215);
dic.Add(2, 369);
dic.Add(4, 147);
var result = from pair in dic orderby pair.Key descending select pair;
foreach (KeyValuePair<int, int> pair in result)
{
Console.WriteLine("Key:{0}, Value:{1}", pair.Key, pair.Value);
}
Console.ReadKey();
------解决方案--------------------
呵呵,LINQ基本和SQL一样的。