ASP.NET中Dictionary如何转换为list_dictory转化成list

一、创建List的时候，将Dictionary的Value值作为参数

 

Dictionary<int, Person> dic = new Dictionary<int, Person>();
 
List<Person> pList = new List<Person>(dic.Values);

二、用Dictionary对象自带的ToList方法

 

Dictionary<int, Person> dic = new Dictionary<int, Person>();
 
List<Person> pList=new List<Person>();
pList = dic.Values.ToList<Person>();

三、建立List，循环Dictionary逐个赋值

Dictionary<int, Person> dic = new Dictionary<int, Person>();
 
List<Person> pList=new List<Person>();
foreach (var item in dic)
{
   pList.Add(item.Value);
}

四、创建List后，调用List.AddRange方法

Dictionary<int, Person> dic = new Dictionary<int, Person>();
 
List<Person> pList=new List<Person>();
pList.AddRange(dic.Values);

 

五、通过Linq查询，得到结果后调用ToList方法

Dictionary<int, Person> dic = new Dictionary<int, Person>();
 
List<Person> pList=new List<Person>();
pList = (from temp in dic select temp.Value).ToList();

文章转载自：ASP.NET中Dictionary如何转换为list  http://www.studyofnet.com/news/1206.html