public IActionResult RuzhuCreate(HoteltongjiViewModel model)
        {
            var response = ResponseModelFactory.CreateInstance;

            using (_dbContext)
            {
                var entity = new HaikanSmartTownCockpit.Api.Entities.RuzhuInfo();
                entity.RuzhuInfoUuid = Guid.NewGuid();
                entity.RuzhuName     = model.RuzhuName;
                entity.RuzhuPeople   = model.RuzhuPeople;
                entity.RuzhuRoom     = model.RuzhuRoom;
                entity.RuzhuMoney    = model.RuzhuMoney;
                entity.RuzhuTime     = DateTime.Parse(model.RuzhuTime[0]).ToString("yyyy-MM-dd");
                entity.LikaiTime     = DateTime.Parse(model.RuzhuTime[1]).ToString("yyyy-MM-dd");
                if (entity.RuzhuTime != null && entity.LikaiTime != null)
                {
                    DateTime d1  = Convert.ToDateTime(entity.RuzhuTime);
                    DateTime d2  = Convert.ToDateTime(entity.LikaiTime);
                    DateTime d3  = Convert.ToDateTime(string.Format("{0}-{1}-{2}", d1.Year, d1.Month, d1.Day));
                    DateTime d4  = Convert.ToDateTime(string.Format("{0}-{1}-{2}", d2.Year, d2.Month, d2.Day));
                    int      num = (d4 - d3).Days;
                    entity.RuzhuDay = num.ToString();
                }
                entity.HotelName = model.HotelName;
                entity.AddTime   = DateTime.Now.ToString("yyyy-MM-dd");
                entity.AddPeople = AuthContextService.CurrentUser.DisplayName;
                //entity.AddTime = DateTime.Now.ToString("yyyy-MM-dd");
                //entity.AddPeople = model.addPeople;
                entity.IsDeleted = 0;
                _dbContext.RuzhuInfo.Add(entity);
                int res = _dbContext.SaveChanges();
                if (res > 0)
                {
                    ToLog.AddLog("添加", "成功:添加:酒店入住信息一条数据", _dbContext);
                }
                response.SetSuccess("添加成功");
                return(Ok(response));
            }
        }
        public IActionResult RuzhuImport(IFormFile excelfile)
        {
            var response = ResponseModelFactory.CreateInstance;

            using (_dbContext)
            {
                DateTime beginTime = DateTime.Now;

                string sWebRootFolder = _hostingEnvironment.WebRootPath + "\\UploadFiles\\ImportUserInfoExcel";


                //var schoolinfo = _dbContext.SchoolInforManagement.AsQueryable();
                string   uploadtitle = " 民宿入住信息导出" + DateTime.Now.ToString("yyyyMMddHHmmss");
                string   sFileName   = $"{uploadtitle}.xlsx";
                FileInfo file        = new FileInfo(Path.Combine(sWebRootFolder, sFileName));
                //string conStr = ConnectionStrings.DefaultConnection;
                string responsemsgsuccess = "";
                string responsemsgrepeat  = "";
                string responsemsgdefault = "";
                int    successcount       = 0;
                int    repeatcount        = 0;
                int    defaultcount       = 0;
                string today = DateTime.Now.ToString("yyyy-MM-dd");
                try
                {
                    //把excelfile中的数据复制到file中
                    using (FileStream fs = new FileStream(file.ToString(), FileMode.Create)) //初始化一个指定路径和创建模式的FileStream
                    {
                        excelfile.CopyTo(fs);
                        fs.Flush();  //清空stream的缓存,并且把缓存中的数据输出到file
                    }
                    DataTable dt = Haikan3.Utils.ExcelTools.ExcelToDataTable(file.ToString(), "Sheet1", true);

                    if (dt == null || dt.Rows.Count == 0)
                    {
                        response.SetFailed("表格无数据");
                        return(Ok(response));
                    }
                    else
                    {
                        if (!dt.Columns.Contains("入住登记姓名"))
                        {
                            response.SetFailed("无‘入住登记姓名’列");
                            return(Ok(response));
                        }
                        for (int i = 0; i < dt.Rows.Count; i++)
                        {
                            var entity = new HaikanSmartTownCockpit.Api.Entities.RuzhuInfo();
                            entity.RuzhuInfoUuid = Guid.NewGuid();
                            if (!string.IsNullOrEmpty(dt.Rows[i]["入住登记姓名"].ToString()))
                            {
                                entity.RuzhuName = dt.Rows[i]["入住登记姓名"].ToString();
                            }
                            else
                            {
                                responsemsgdefault += "<p style='color:red'>" + "第" + (i + 2) + "行入住登记姓名为空" + "</p></br>";
                                defaultcount++;
                                continue;
                            }
                            if (!string.IsNullOrEmpty(dt.Rows[i]["入住人数"].ToString()))
                            {
                                entity.RuzhuPeople = dt.Rows[i]["入住人数"].ToString();
                            }
                            if (!string.IsNullOrEmpty(dt.Rows[i]["房间号"].ToString()))
                            {
                                entity.RuzhuRoom = dt.Rows[i]["房间号"].ToString();
                            }
                            if (!string.IsNullOrEmpty(dt.Rows[i]["价格"].ToString()))
                            {
                                entity.RuzhuMoney = dt.Rows[i]["价格"].ToString();
                            }
                            if (!string.IsNullOrEmpty(dt.Rows[i]["入住时间"].ToString()))
                            {
                                entity.RuzhuTime = dt.Rows[i]["入住时间"].ToString();
                            }
                            else
                            {
                                responsemsgdefault += "<p style='color:red'>" + "第" + (i + 2) + "行入住时间为空" + "</p></br>";
                                defaultcount++;
                                continue;
                            }
                            if (!string.IsNullOrEmpty(dt.Rows[i]["离开时间"].ToString()))
                            {
                                entity.LikaiTime = dt.Rows[i]["离开时间"].ToString();
                                if (entity.RuzhuTime != null && entity.LikaiTime != null)
                                {
                                    DateTime d1  = Convert.ToDateTime(entity.RuzhuTime);
                                    DateTime d2  = Convert.ToDateTime(entity.LikaiTime);
                                    DateTime d3  = Convert.ToDateTime(string.Format("{0}-{1}-{2}", d1.Year, d1.Month, d1.Day));
                                    DateTime d4  = Convert.ToDateTime(string.Format("{0}-{1}-{2}", d2.Year, d2.Month, d2.Day));
                                    int      num = (d4 - d3).Days;
                                    entity.RuzhuDay = num.ToString();
                                }
                            }
                            else
                            {
                                responsemsgdefault += "<p style='color:red'>" + "第" + (i + 2) + "行离开时间为空" + "</p></br>";
                                defaultcount++;
                                continue;
                            }
                            if (!string.IsNullOrEmpty(dt.Rows[i]["民宿名称"].ToString()))
                            {
                                entity.HotelName = dt.Rows[i]["民宿名称"].ToString();
                            }
                            else
                            {
                                responsemsgdefault += "<p style='color:red'>" + "第" + (i + 2) + "行民宿名称为空" + "</p></br>";
                                defaultcount++;
                                continue;
                            }
                            entity.AddTime   = DateTime.Now.ToString("yyyy-MM-dd");
                            entity.AddPeople = AuthContextService.CurrentUser.DisplayName;
                            //entity.AddTime = DateTime.Now.ToString("yyyy-MM-dd");
                            //entity.AddPeople = AuthContextService.CurrentUser.DisplayName;
                            entity.IsDeleted = 0;
                            _dbContext.RuzhuInfo.Add(entity);
                            _dbContext.SaveChanges();
                            successcount++;
                        }
                    }
                    responsemsgsuccess = "<p style='color:green'>导入成功:" + successcount + "条</p></br>" + responsemsgsuccess;
                    responsemsgrepeat  = "<p style='color:orange'>重复需手动修改数据:" + repeatcount + "条</p></br>" + responsemsgrepeat;
                    responsemsgdefault = "<p style='color:red'>导入失败:" + defaultcount + "条</p></br>" + responsemsgdefault;

                    ToLog.AddLog("导入", "成功:导入:酒店入住信息数据", _dbContext);
                    DateTime endTime  = DateTime.Now;
                    TimeSpan useTime  = endTime - beginTime;
                    string   taketime = "导入时间" + useTime.TotalSeconds.ToString() + "秒  ";
                    response.SetData(JsonConvert.DeserializeObject(JsonConvert.SerializeObject(new
                    {
                        time       = taketime,
                        successmsg = responsemsgsuccess
                        ,
                        repeatmsg  = responsemsgrepeat,
                        defaultmsg = responsemsgdefault
                    })));
                    return(Ok(response));
                }
                catch (Exception ex)
                {
                    response.SetFailed(ex.Message);
                    return(Ok(response));
                }
            }
        }