ilist 与list 之间的相互转换

1>  将list<T>转化为ilist<T>

 

#region 转化list为ilist集合     private IList<T> ConvertToIList(System.Collections.Generic.List<T> listObjects)     {         IList<T> convertedList = new List<T>();         foreach (T listObject in listObjects)         {             convertedList.Add(listObject);         }         return convertedList;     }     #endregion

 

#region 转化ilist为list集合         private IList<adminListInfo> ConvertToIList(System.Collections.Generic.List<adminListInfo> listObjects)         {             IList<adminListInfo> convertedList=new List<adminListInfo>();             foreach (adminListInfo listObject in listObjects)             {                 convertedList.Add(listObject);             }             return convertedList;         }         #endregion

2> 将ilist<T> 转化为list<T>

 

private List<T> Convert(System.Collections.IList listObjects) {     List<T> convertedList = new List<T>();     foreach (object listObject in listObjects)     {         convertedList.Add((T)listObject);     }     return convertedList; }

/**//// <summary>     /// 转换IList<T>为List<T>     /// </summary>     /// <typeparam name="T">指定的集合中泛型的类型</typeparam>     /// <param name="gbList">需要转换的IList</param>     /// <returns></returns>     public static List<T> ConvertIListToList<T>(IList gbList) where T : class     {         if (gbList != null && gbList.Count > 1)         {             List<T> list = new List<T>();             for (int i = 0; i < gbList.Count; i++)             {                 T temp = gbList[i] as T;                 if (temp != null)                     list.Add(temp);             }             return list;         }         return null;     }

 

来自：http://blogold.chinaunix.net/u2/69195/showart_2281892.html