/// <summary>
/// Reader 转 List
/// </summary>
/// <typeparam name="T">实体</typeparam>
/// <param name="dr">数据</param>
/// <returns>List 泛型</returns>
public static List <T> ReaderToList <T>(IDataReader dr)
{
using (dr)
{
List <string> list1 = new List <string>(dr.FieldCount);
for (int i = 0; i < dr.FieldCount; ++i)
{
list1.Add(dr.GetName(i).ToLower());
}
List <T> list2 = new List <T>();
while (dr.Read())
{
T instance = Activator.CreateInstance <T>();
foreach (PropertyInfo propertyInfo in instance.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.GetProperty))
{
if (list1.Contains(propertyInfo.Name.ToLower()) && !DataReaderConversion.IsNullOrDBNull(dr[propertyInfo.Name]))
{
propertyInfo.SetValue((object)instance, DataReaderConversion.HackType(dr[propertyInfo.Name], propertyInfo.PropertyType), (object[])null);
}
}
list2.Add(instance);
}
return(list2);
}
}
/// <summary>
/// Reader 转 Model
/// </summary>
/// <typeparam name="T">实体</typeparam>
/// <param name="dr">数据</param>
/// <returns>Model</returns>
public static T ReaderToModel <T>(IDataReader dr)
{
T instance = Activator.CreateInstance <T>();
while (dr.Read())
{
foreach (PropertyInfo propertyInfo in instance.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.GetProperty))
{
if (!DataReaderConversion.IsNullOrDBNull(dr[propertyInfo.Name]))
{
propertyInfo.SetValue((object)instance, DataReaderConversion.HackType(dr[propertyInfo.Name], propertyInfo.PropertyType), (object[])null);
}
}
}
return(instance);
}