SqlParameter动态加裁的问题

Question

SqlParameter[] para = {
                                              DbHelper.GetSqlParameter("@GameName",SqlDbType.VarChar,255,GameName),
                                              DbHelper.GetSqlParameter("@ServerName",SqlDbType.VarChar,255,ServerName),
                                              DbHelper.GetSqlParameter("@ServerID",SqlDbType.Int,4,ServerID),
                                              DbHelper.GetSqlParameter("@GameID",SqlDbType.Int,4,GameID),
                                              DbHelper.GetSqlParameter("@campName",SqlDbType.VarChar,50,campName[j]),
                                              DbHelper.GetSqlParameter("@GoldPrice",SqlDbType.Float,8,money),
                                              DbHelper.GetSqlParameter("@GoldProduct",SqlDbType.Int,4,int.Parse(GoldSettingZk[i].ToString()))
                                              
                                          };这是我已经定义好的参数，现在有个判断语句，如为True，则在para中加入一个参数if(flat)
{
DbHelper.GetSqlParameter("@ID",SqlDbType.VarChar,255,ID),
}这要怎么实现呢？谢谢

Answer 1

para.ADD()
方法呀
集合都有添加移除的

Answer 2

string[] arr1 ={ "1", "2" };
string[] arr2;if (true)//如果需要增加一个参数
{
    arr2 = new string[arr1.Length + 1];//新建一个长度加1的数组
    arr1.CopyTo(arr2, 0);//把第一个数组复制进去
    arr2[arr1.Length] = "3";//把新增加的参数加进去
    for (int i = 0; i < arr2.Length; i++)
    {
        Response.Write(arr2[i]);
    }
}