public DataTable SearchTimeTB( string rq )
{
SqlParameter[] parameters =
{
new SqlParameter("@rq", SqlDbType.Char,10)
};
parameters[0].Value = rq;
DataTable tb=new DataTable("rtdataTB"); ArrayList rtdatas = new ArrayList(); SqlDataReader reader = RunProcedure("tr_data_find_rq",parameters);
while ( reader.Read() )
{
RT_DataDetails rtdata = new RT_DataDetails();
rtdata.TagName = reader["TagName"].ToString();
rtdata.Datetime = Convert.ToDateTime(reader["Datetime"]);
rtdata.Data = Convert.ToInt32(reader["data"]);
rtdatas.Add(rtdata);
tb.NewRow();//问:增加一新行后如何整行赋值?
} reader.Close();
return tb; }
{
SqlParameter[] parameters =
{
new SqlParameter("@rq", SqlDbType.Char,10)
};
parameters[0].Value = rq;
DataTable tb=new DataTable("rtdataTB"); ArrayList rtdatas = new ArrayList(); SqlDataReader reader = RunProcedure("tr_data_find_rq",parameters);
while ( reader.Read() )
{
RT_DataDetails rtdata = new RT_DataDetails();
rtdata.TagName = reader["TagName"].ToString();
rtdata.Datetime = Convert.ToDateTime(reader["Datetime"]);
rtdata.Data = Convert.ToInt32(reader["data"]);
rtdatas.Add(rtdata);
tb.NewRow();//问:增加一新行后如何整行赋值?
} reader.Close();
return tb; }
http://msdn.microsoft.com/zh-cn/7x8ccbsb(VS.80).aspx
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