1、定义 Dictionary<string, string>
Dictionary<string, string> Hths = new Dictionary<string, string>();
2、添加 add("","")
Hths.Add(ht.Code, strWldwGs);
3、查找 ContainsKey(项目)
Hths.ContainsKey(cb.rkdbh)
4、删除 Remove(项目);
cities.Remove("UK");
cities.Clear(); //删除所有元素
5、更新项值
cities[项目] = 项值;
6、循环
foreach(var kvp in cities)
Console.WriteLine("Key: {0}, Value: {1}", kvp.Key, kvp.Value);
