public ApiResult Exist(string Account, string AccountType = "Mobile") { var bll = new BLL.User.Implements.UserService(); Response <List <UserDTO> > list = null; if (AccountType == "Mobile") { list = bll.GetPageList <UserDTO>(1, 1, i => i.Mobile == Account && !i.IsDeleted); } if (AccountType == "UserAccount") { list = bll.GetPageList <UserDTO>(1, 1, i => i.UserAccount == Account && !i.IsDeleted); } UserDTO model = null; //敏感数据不返回 if (list.Data != null && list.Data.Count() > 0) { model = list.Data[0]; model.Password = null; model.PayPassword = null; return(model.ToApiResultForObject()); } return(EnumApiStatus.BizError.ToApiResultForApiStatus("该用户不存在")); }