it is easier to use ArrayList:ArrayList al = new ArrayList();
DataReader = cmd.ExecuteReader();
while (DataReader.Read())
al.Add((string)DataReader["sname"]);string[] slist = new string[al.Count];
al.CopyTo(slist);
DataReader = cmd.ExecuteReader();
while (DataReader.Read())
al.Add((string)DataReader["sname"]);string[] slist = new string[al.Count];
al.CopyTo(slist);
解决方案 »
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