C#如何接收存储过程的返回结果集

请看下面加粗代码 public static string[] GetUserInformation() //获得用户详细信息 { DataSet ds = new DataSet(); SqlDataAdapter adapter = new SqlDataAdapter(); string[] InForMation = new string[3]; using (SqlConnection conn = new SqlConnection(getTools.ConnString)) { conn.Open(); using (SqlCommand cmd = new SqlCommand("prou_iflogin", conn)) { cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.Add("@userid", SqlDbType.VarChar); cmd.Parameters["@userid"].Value = user.Userid; cmd.ExecuteNonQuery(); adapter.SelectCommand = cmd; if (ds != null) { adapter.Fill(ds, "userinfo"); } //这里怎么把ds的数据读取出来放到数组里面呢? //下面的就是放到数组里的代码 DataTable dt = ds.Table[0]; string[] strmds = new string[dt.Rows.Count]; string[] strtime = new string[dt.Rows.Count]; string[] username = new string[dt.Rows.Count]; for(int i=0;i