/// <summary>
/// 返回一个数据对象
/// </summary>
/// <typeparam name="T">数据对象类型</typeparam>
/// <param name="sqlString">查询语句或过程</param>
/// <param name="storedProcedure">是否以存储过程执行</param>
/// <param name="parames">参数列表</param>
public T GetRow <T>(string sqlString, bool storedProcedure, params IDbDataParameter[] parames) where T : IDbEntity
{
using (IDbCommand cmd = CreateCommand(sqlString, storedProcedure, parames))
{
using (IDataReader reader = cmd.ExecuteReader())
{
var dbReader = new DbReader(reader);
while (reader.Read())
{
var obj = Activator.CreateInstance <T>();
obj.Initialize(dbReader);
return(obj);
}
}
}
return(default(T));
}
/// <summary>
/// 返回一个数据对象集
/// </summary>
/// <typeparam name="T">对象类型</typeparam>
/// <param name="sqlString">查询语句</param>
/// <param name="storedProcedure">是否为存储过程</param>
/// <param name="parames">参数列表</param>
public virtual List <T> GetList <T>(string sqlString, bool storedProcedure, params IDbDataParameter[] parames) where T : IDbEntity
{
List <T> list = new List <T>(CALLBACK_LIST_CAPACITY);
using (IDbCommand cmd = CreateCommand(sqlString, storedProcedure, parames))
{
using (IDataReader reader = cmd.ExecuteReader())
{
var dbReader = new DbReader(reader);
while (reader.Read())
{
var obj = Activator.CreateInstance <T>();
obj.Initialize(dbReader);
list.Add(obj);
}
}
}
return(list);
}