net 调用存储过程的out参数（在oracle中测试准确，但net显示不对）

net 调用存储过程的out参数（在oracle中测试正确，但net显示不对）
我在oracle测试存储过程都是有数据出，总记录数为56，页数为3.8页






为什么我在net中这样调用，得到的结果这两个数都为2呢？

 private static string getpages(int pages,string fields,int pagesize,string tablename,string strwhere,string orderby,  out int Vnumber,out int pagecounts, out DataTable dtresult)
        {
            string restr="";
           int num=0;
           int pagec=0;
            DataTable kk = new DataTable();
            OracleParameter[] pan = { 
                                   new OracleParameter("pages",  OracleDbType.Int32),//--数据页数，从1开始
                                   new OracleParameter("fields",  OracleDbType.Varchar2),
                                   new OracleParameter("pageSize",  OracleDbType.Int32),//--每页大小
                                   new OracleParameter("tableName", OracleDbType.Varchar2),
                                   new OracleParameter("strWhere", OracleDbType.Varchar2),
                                   new OracleParameter("Orderby", OracleDbType.Varchar2),
                                   new OracleParameter("numCount", OracleDbType.Int32),//--总记录数
                                   new OracleParameter("pagecounts", OracleDbType.Int32),//--总记录数
                                 //  pagecounts
                                   new OracleParameter("v_cur",  OracleDbType.RefCursor)                                 
                                  };
                pan[0].Value = pages;
                pan[1].Value = fields;
                pan[2].Value = pagesize;
                pan[3].Value = tablename;
                pan[4].Value = strwhere;
                pan[5].Value = orderby;
                pan[6].Value = ParameterDirection.Output;
                pan[7].Value = ParameterDirection.Output;
                pan[8].Direction = ParameterDirection.Output; 
                 
            try
            {              
                kk=qg_oracleconnet.ExecuteDataTableByProc("qg_pages",pan);