KeyValuePair是Dictionary集合元素类型的对象
foreach( KeyValuePair<string, string> kvp in myDictionary ) { Console.WriteLine("Key = {0}, Value = {1}", kvp.Key, kvp.Value); }
可以通过List<KeyValuePair<TKey,TValue>>创建KeyValuePair的集合 当list中所有KeyValuePair的Tkey不重复时 可以与Dictionary<TKey,TValue>进行转换
转自并改写:https://www.cnblogs.com/Alicia-meng/p/13574845.html