/// <summary>
 /// 实例化一个新的用于向信使服务传递信息的数据集(服务)
 /// </summary>
 /// <param name="db">数据库连接对象</param>
 /// <param name="supplier">提供服务的对象</param>
 /// <param name="serviceName">服务名</param>
 /// <param name="args">传递的信息</param>
 public InfoOfCallOnManagerService(IModelToDbContext db, Type supplier, object serviceName, object args)
 {
     this.Db = db;
     this.Supplier = supplier;
     this.ServiceName = serviceName;
     this.Args = args;
 }
 /// <summary>
 /// 实例化一个新的用于向信使服务传递信息的数据集(监听)
 /// </summary>
 /// <param name="db">数据库连接对象</param>
 /// <param name="sender">触发对象</param>
 /// <param name="actionName">当前执行的动作</param>
 /// <param name="order">相对于出发动作的操作顺序</param>
 /// <param name="model">当前操作的数据模型的实例</param>
 /// <param name="args">额外传递的信息</param>
 public InfoOfSendOnManagerService(IModelToDbContext db, Type sender, object actionName, ExecutionOrder order
     , object model, object args = null)
 {
     this.Db = db;
     this.Sender = sender;
     this.ActionName = actionName;
     this.Order = order;
     this.Model = model;
     this.Args = args;
 }