public IActionResult UserInfoCreate(FollowvillagerViewModle model)
        {
            var response = ResponseModelFactory.CreateInstance;

            using (_dbContext)
            {
                var entity = new HaikanSmartTownCockpit.Api.Entities.Followvillager();
                entity.FollowvillagerUuid = Guid.NewGuid();
                entity.FollowvillagerName = model.FollowvillagerName;
                entity.Sex          = model.Sex;
                entity.Nation       = model.Nation;
                entity.Phone        = model.Phone;
                entity.IdentityCard = model.IdentityCard;
                entity.Shiji        = model.Shiji;
                entity.Jieshao      = model.Jieshao;
                entity.IsDeleted    = 0;
                entity.AddTime      = DateTime.Now.ToString("yyyy-MM-dd");
                entity.AddPeople    = AuthContextService.CurrentUser.DisplayName;
                _dbContext.Followvillager.Add(entity);
                int res = _dbContext.SaveChanges();
                if (res > 0)
                {
                    ToLog.AddLog("添加", "成功:添加:乡贤信息一条数据", _dbContext);
                }
                response.SetSuccess("添加成功");
                return(Ok(response));
            }
        }
        public IActionResult UserInfoImport(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 = " 乡贤信息导入" + 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("姓名"))
                        {
                            response.SetFailed("无‘姓名’列");
                            return(Ok(response));
                        }
                        for (int i = 0; i < dt.Rows.Count; i++)
                        {
                            var entity = new HaikanSmartTownCockpit.Api.Entities.Followvillager();
                            entity.FollowvillagerUuid = Guid.NewGuid();
                            Regex regxm = new Regex("^([\\u4e00-\\u9fa5]){2,7}$");
                            if (regxm.IsMatch(dt.Rows[i]["姓名"].ToString()))
                            {
                                entity.FollowvillagerName = dt.Rows[i]["姓名"].ToString();
                            }
                            else
                            {
                                responsemsgdefault += "<p style='color:red'>" + "第" + (i + 2) + "行姓名格式不正确" + "</p></br>";
                                defaultcount++;
                                continue;
                            }
                            Regex regxb = new Regex("^(男|女)$");
                            if (regxb.IsMatch(dt.Rows[i]["性别"].ToString()))
                            {
                                entity.Sex = dt.Rows[i]["性别"].ToString();
                            }
                            else
                            {
                                responsemsgdefault += "<p style='color:red'>" + "第" + (i + 2) + "行性别不正确" + "</p></br>";
                                defaultcount++;
                                continue;
                            }
                            //Regex reg = new Regex("^(汉族|蒙古族|回族|藏族|维吾尔族|苗族|彝族|壮族|布依族|朝鲜族|满族|侗族|瑶族|白族|土家族|哈尼族|哈萨克族|傣族|黎族|僳僳族|佤族|畲族|高山族|拉祜族|水族|东乡族|纳西族|景颇族|柯尔克孜族|土族|达斡尔族|仫佬族|羌族|布朗族|撒拉族|毛南族|仡佬族|锡伯族|阿昌族|普米族|塔吉克族|怒族|乌孜别克族|俄罗斯族|鄂温克族|德昂族|保安族|京族|独龙族|鄂伦春族|赫哲族|裕固族|门巴族|珞巴族|基诺族)$");
                            //if (reg.IsMatch(dt.Rows[i]["民族"].ToString()))
                            //{
                            //    entity.Nation = dt.Rows[i]["民族"].ToString();
                            //}
                            //else
                            //{
                            //    responsemsgdefault += "<p style='color:red'>" + "第" + (i + 2) + "行民族不正确" + "</p></br>";
                            //    defaultcount++;
                            //    continue;
                            //}
                            if (!string.IsNullOrEmpty(dt.Rows[i]["手机"].ToString()))
                            {
                                entity.Phone = dt.Rows[i]["手机"].ToString();
                            }
                            entity.AddTime   = DateTime.Now.ToString("yyyy-MM-dd");
                            entity.AddPeople = AuthContextService.CurrentUser.DisplayName;
                            entity.IsDeleted = 0;
                            _dbContext.Followvillager.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:乡贤信息数据", _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));
                }
            }
        }