相关疑难解决方法(0)

从.Net 2.0泛型字典中获取密钥的值很容易:

Dictionary<int, string> greek = new Dictionary<int, string>();
greek.Add(1, "Alpha");
greek.Add(2, "Beta");
string secondGreek = greek[2];  // Beta

但有没有一种简单的方法来获取价值的关键？

int[] betaKeys = greek.WhatDoIPutHere("Beta");  // expecting single 2