/// <summary>
/// 直接实例化实体
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
private T CreateInstance <T>() where T : class
{
MemberInfo info = typeof(T);
ImplementAttribute atri = info.GetCustomAttribute(typeof(ImplementAttribute)) as ImplementAttribute;
return((T)Activator.CreateInstance(atri.ImplementClass));
}
/// <summary>
/// 从静态变量中寻找并实例化
/// </summary>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
private T CreateInstanceFromStaticProp <T>() where T : class
{
FieldInfo[] props = extendClass.GetFields(BindingFlags.Static | BindingFlags.NonPublic);
foreach (FieldInfo p in props)
{
foreach (Type ip in p.FieldType.GetInterfaces())
{
if (ip.Name == typeof(T).Name)
{
if (p.GetValue(p) == null)
{
MemberInfo info = typeof(T);
ImplementAttribute atri = info.GetCustomAttribute(typeof(ImplementAttribute)) as ImplementAttribute;
p.SetValue(p, Activator.CreateInstance(atri.ImplementClass));
}
return(p.GetValue(p) as T);
}
}
}
return(null);
}