1,從System.String[]轉到List<System.String>string
System.String[] str={"str","string","abc"};List
List<System.String> listS=new List<System.String>(str);new
2, 從List<System.String>轉到System.String[]ab
List<System.String> listS=new List<System.String>();
listS.Add("str");
listS.Add("hello");
System.String[] str=listS.ToArray();