小编Muh*_*hid的帖子

我正在尝试更改字典中 Keys 的值，如下所示：

//This part loads the data in the iterator
List<Recommendations> iterator = LoadBooks().ToList();
//This part adds the data to a list 
List<Recommendations> list = new List<Recommendations>();

        foreach (var item in iterator.Take(100))
        {
            list.Add(item);
        }
        //This part adds Key and List as key pair value to the Dictionary
        if (!SuggestedDictionary.ContainsKey(bkName))
        {
            SuggestedDictionary.Add(bkName, list);

        }
       //This part loops over the dictionary contents 
  for (int i = 0; i < 10; i++)
        {
            foreach (var entry in SuggestedDictionary)
            {
                rec.Add(new Recommendations() …