C# 将hashtable.value转换为list

我有一个哈希表的内容列表，当我想读这本书的内容 代码如下：

Hashtable organCollection = new Hashtable();
Organ organ = new Organ ();
organCollection = organ.KMLDecode();
List<Hashtable> LinesCollection = new List<Hashtable>();
foreach (DictionaryEntry entry in organCollection )
{
    LinesCollection = List <Hashtable> entry.Value;
}

但得到以下错误：

Error   1   foreach statement cannot operate on variables of type 'object' because 'object' does not contain a public definition for 'GetEnumerator'

我找不到答案 提前谢谢

嗯。。。试试这个：

var organ_items = organCollection.OfType<OrganType>().ToArray();
foreach (OrganType item in organ_items)
{
    string str = item.Key.ToString();
    arr = (ArrayList)organCollection[str];
}

---

这里OrganType是organCollection变量中的一种单元素类型。

旁注-ArrayList和HashTable应分别替换为List和HashSet。您可以编写Organe Organe=new Organe；Hashtable organCollection=Organe.KMLDecode；您试图解决的共同问题是什么？当更改如下时，我的OrganType是List:var Organize\u items=organCollection.OfType.ToArray；运行后，项目为空！–

var organ_items = organCollection.OfType<OrganType>().ToArray();
foreach (OrganType item in organ_items)
{
    string str = item.Key.ToString();
    arr = (ArrayList)organCollection[str];
}