请告诉我什么应该是读取器变量的数据类型?从SQL Server数据库获取信息
public Patient GetPatientInfo(string ID)
{
const string sql_get_patient_info = "Select * from dbo.Tb_Patient WHERE [email protected]";
Patient _p = new Patient();
DbCommand readCommand = _db.GetSqlStringCommand(sql_get_patient_info);
SqlDataReader reader = readCommand.ExecuteReader();
while (reader.Read())
{
_p.PatientName = reader["Name"].ToString();
_p.PatientDate = reader["Date"];
_p.PatientGender = reader["Gender"].ToString();
_p.PatientAge = reader["Age"].ToString();
_p.PatientContact = reader["Contact"].ToString();
_p.PatientOccupation = reader["Occupation"].ToString();
}
return _p;
}
我相信你可以使用:IDataReader的读卡器= readCommand.ExecuteReader(); – Daniil 2013-03-24 21:51:14