C#中没有Redim,所以要用几条语句来写
VB.NET:
Redim QueryParam(2)
C#:
//比如类型为int
int[] temp = new int[2];
Array.Copy(QueryParam, temp, QueryParam.Length);
QueryParam = temp;
http://topic.csdn.net/t/20061029/22/5117952.html