/// <summary>
/// 插入fee用
/// </summary>
/// <param name="fee"></param>
/// <returns></returns>
public int innsertFeeStudent(fee1 fee)
{
SqlConnection con = new SqlConnection(@"Data Source=WIN-L8SRCUH9LF2\JACK;Initial Catalog=StudentroomDB;Persist Security Info=True;User ID=sa;pwd=720713");
SqlCommand cmd = con.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "dbo.pro_insertFeestudent";
cmd.Parameters.Add("@studentid", SqlDbType.Int).Value = fee.Studentid;
cmd.Parameters.Add("@Feefood ", SqlDbType.Int).Value = fee.Feefood;
cmd.Parameters.Add("@Feecon", SqlDbType.Int).Value = fee.Feeconditioner;
cmd.Parameters.Add("@Feewarm", SqlDbType.Int).Value = fee.Feewarm;
cmd.Parameters.Add("@Feebook", SqlDbType.Int).Value = fee.Feebook;
cmd.Parameters.Add("@Feeroom", SqlDbType.Int).Value = fee.Feeroom;
//返回值
SqlParameter parret = new SqlParameter("@retvalues",SqlDbType.Int);
parret.Direction = ParameterDirection.ReturnValue;
int ret = 0;
cmd.Parameters.Add(parret);
try
{
con.Open();
cmd.ExecuteNonQuery();
ret = (int)parret.Value;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
con.Close();
}
return ret;
}
public bool innsertFeeStudent(fee1 fee)
{
int ret= feeser.innsertFeeStudent(fee);
if (ret == 1)
{
return true;
}
else
return false;
}
/// <summary>
///
/// </summary>
/// <param name="fee"></param>
/// <returns></returns>
public DataSet selectfeestudent(fee1 fee)
{
SqlConnection con = new SqlConnection(@"Data Source=WIN-L8SRCUH9LF2\JACK;Initial Catalog=StudentroomDB;Persist Security Info=True;User ID=sa;pwd=720713");
DataSet dt = new DataSet();
SqlCommand cmd = new SqlCommand("dbo.selectfee", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@studentid",SqlDbType.Int).Value=fee.Studentid;
//返回值
SqlDataAdapter adp = new SqlDataAdapter();
try
{
adp.SelectCommand = cmd;
adp.Fill(dt, "feestudent");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
// int rettu = (int)parret.Value;
return dt;
}
public DataSet selectfeestudent(fee1 fee)
{
return feeser.selectfeestudent(fee);
}
