C# 键值对数据排序代码,CSharp代码库,德仔网

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【CSharp】 C# 键值对数据排序

作者:dezai / 发布于2014/5/26/ 624


	public static void SortDicWithLinq(){
	 Dictionary<DateTime, String> dd = new Dictionary<DateTime, String>();
	 DateTime dt = DateTime.Now;
	 dd.Add(dt, "bbb");
	 dd.Add(dt.AddDays(-1),"ccc");
	 dd.Add(dt.AddDays(1), "aaa");
	 Console.WriteLine("Org===============");
	 travelDicKeyDate(dd);

	 Dictionary<DateTime, String> dicAsc = dd.OrderBy(p => p.Key).ToDictionary(p => p.Key, p => p.Value);
	 Console.WriteLine("Asc===============");
	 travelDicKeyDate(dicAsc);

	 Dictionary<DateTime, String> dicDesc = dd.OrderByDescending(p => p.Key).ToDictionary(p => p.Key, p => p.Value);
	 Console.WriteLine("Desc===============");
	 travelDicKeyDate(dicDesc);
	 } public static void travelDicKeyDate(Dictionary<DateTime, String> dic)
	 {
	 foreach (KeyValuePair<DateTime,String> kvp in dic)
	 {
	 Console.WriteLine(String.Format("{0} {1}",kvp.Key,kvp.Value));
	 }
	 }

试试其它关键字

　数据排序　

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