c# - 在 C# 中将数组添加到字典

Question

我已尝试阅读有关此主题的其他帖子，但不太明白这一点。

我在 C# 中有一个列表，我想将其放入具有所有相同键的字典中。 list 是这个

string[] IN ={"Against","Like","Upon","Through","Of","With","Upon","On","Into","From","by","that","In","About","For"
    ,"Along","Before","Beneath","At","Across","beside","After","Though","Among","Toward","If"};

我想创建并填充一个字典，键为“IN”(数组的名称)，然后在字典中包含数组的每个字符串。

这是我为创建字典而写的(我不确定它是否正确):

Dictionary<string, List<string>> wordDictionary = new Dictionary<string, List<string>> ()

但我不确定如何填充字典。

任何帮助将不胜感激，因为这是我第一次尝试使用字典，而且我是 C# 的新手

Answer 1

一个数组是string[] , 不是 List<string> ，所以只需这样做:

Dictionary<string, string[]> wordDictionary = new Dictionary<string, string[]>();

现在您可以照常添加数组了。

wordDictionary.Add("IN", IN);

或者:

wordDictionary.Add("IN", new string[] {"Against","Like","Upon","Through","Of","With","Upon","On","Into","From","by","that","In","About","For","Along","Before","Beneath","At","Across","beside","After","Though","Among","Toward","If"});