public void 同时创建两个对象_同一数据库内() { LogServices Logbll = new LogServices(); UserEntity model = new UserEntity(); model.UserName = "******" + rd.Next(100, 10000); model.Num = rd.Next(100, 10000); model.PostTime = DateTime.Now; ubll.Insert(model); LogEntity log = new LogEntity(); log.UserName1 = "Name" + rd.Next(100, 10000); log.Num1 = rd.Next(100, 10000); log.PostTime1 = DateTime.Now; Logbll.Insert(log); model.UserName = "******" + rd.Next(100, 10000); model.Num = rd.Next(100, 10000); model.PostTime = DateTime.Now; ubll.Insert(model); }