Пример #1
0
        /// <summary>
        /// 添加Parent及其EasyChatTime
        /// </summary>
        /// <param name="contact"></param>
        /// <param name="studentID"></param>
        void AddParentAndChattime(EasyChatTimeModel contact, Guid studentID)
        {
            StudentParentEntity other = new StudentParentEntity
            {
                ParentID = Guid.NewGuid(),
                StudentID = studentID,
                NameCn = contact.ContactIdentity.NameCn,
                Email = contact.ContactIdentity.Email,
                Mobile = contact.ContactIdentity.Mobile,
                PersonIdentity = (PersonIdentity)Enum.Parse(typeof(PersonIdentity), contact.ContactIdentity.PersonIdentity)
            };
            repository.SaveStudentParent(other);    //添加Parent信息

            foreach (EasyChatTimeEntity item in contact.EasyChatTimes)
            {
                item.IfParentID = other.ParentID;
                repository.SaveEasyChatTime(item);  //添加EasyChatTime信息
            }
        }
Пример #2
0
        public void SaveStudentParent(StudentParentEntity parent)
        {
            if (parent.ParentID == Guid.Empty)
                parent.ParentID = Guid.NewGuid();

            if (context.StudentParent.SingleOrDefault(s => s.ParentID == parent.ParentID) == null)
                context.StudentParent.Add(parent);
            else
            {
                StudentParentEntity originParent = context.StudentParent.SingleOrDefault(s => s.ParentID == parent.ParentID);
                context.Entry(originParent).CurrentValues.SetValues(parent);
            }
            context.SaveChanges();
        }