/// <summary> /// 插入用户; /// </summary> /// <param name="user">用户</param> /// <returns>受影响行数</returns> public int Insert(User user) => EfHelper.Save(user, EntityState.Added, "您提交的用户号已存在");
/// <summary> /// 更新用户; /// </summary> /// <param name="user">用户</param> /// <returns>受影响行数</returns> public int Update(User user) => EfHelper.Save(user, EntityState.Modified);