/// <summary>
/// 扫描Business特性的类，并创建实例。
/// </summary>
/// <param name="dlls">指定的要被扫描的dll。</param>
private void ScanBusinessAttribute(string[] dlls)
{
foreach (string dll in dlls)
{
Assembly assembly = Assembly.LoadFile(dll);
Type[] types = assembly.GetTypes();
foreach (Type clazz in types)
{
if (clazz.IsClass)
{
//1.扫描类的Business特性
//获取属性
Attribute attributeBusinessAttribute = clazz.GetCustomAttribute(typeof(BusinessAttribute));
if (attributeBusinessAttribute == null)//如果该类没有Business特性
{
continue;
}
BusinessAttribute businessAttribute = (BusinessAttribute)attributeBusinessAttribute;
string bussinessName = clazz.Name.Substring(0, 1).ToLower() + (clazz.Name.Length > 1 ? clazz.Name.Substring(1) : string.Empty);
if (!string.IsNullOrWhiteSpace(businessAttribute.Name))//如果设置了BusinessAttribute的Name值
{
bussinessName = businessAttribute.Name;
}
if (BeanContainer.ContainsKey(bussinessName))
{
throw new BeanCreationException(string.Format("不能创建‘{0}’，已经存在该实例。", bussinessName));
}
//添加实例到容器中
object clazzInstance = Activator.CreateInstance(clazz);//创建类的实例
BeanContainer.Add(bussinessName, new BeanInfo()
{
Bean = clazzInstance, AtrributeType = AtrributeType.Business
});
} //end : if (clazz.IsClass)
} //end : foreach (Type clazz in types)
} //end : foreach (string dll in dlls)
}
public void BusinessAttribute(BusinessAttribute reg)
{
TimeStamp stamp = new TimeStamp();
reg.Day = stamp.Day;
reg.Hour = stamp.Hour;
reg.Minute = stamp.Minute;
reg.Month = stamp.Month;
reg.Quarter = stamp.Quarter;
reg.Year = stamp.Year;
reg.Week = stamp.Week;
reg.Timestamp = stamp.Stamp;
reg.Session = APIContext.Current.Session;
reg.WidgetAPIKeyId = APIContext.Current.WidgetToken != null ? APIContext.Current.WidgetToken.APIKeyId : (long?)null;
Task.Factory.StartNew(() =>
{
using (var context = ContextFactory.AnalyticsContext)
{
context.BusinessAttributes.AddObject(reg);
context.SaveChanges();
}
});
}
