public void ProcessRequest(HttpContext context) { context.Response.ContentType = "text/plain"; //获取到标记对应的id int markerID = Convert.ToInt32(context.Request["id"]); //农田基本数据对象 SoilNutrientSoft.BLL.FarmlandMeg newFarmlandMegBll = new SoilNutrientSoft.BLL.FarmlandMeg(); SoilNutrientSoft.Model.FarmlandMeg newFarmlandMegModel = new SoilNutrientSoft.Model.FarmlandMeg(); //根据id查询数据 newFarmlandMegModel = newFarmlandMegBll.GetModel(markerID); //创建序列化对象 JavaScriptSerializer JavaScriptSerializer = new JavaScriptSerializer(); //转换成JSON字符串 // var dataStr = JavaScriptSerializer.Serialize(newFarmlandMegModel); //************************************************** //土壤养分信息 SoilNutrientSoft.BLL.SoilNutrientMeg newSoilNutrientMegBll = new SoilNutrientSoft.BLL.SoilNutrientMeg(); List <SoilNutrientSoft.Model.SoilNutrientMeg> newSoilNutrientMegList = newSoilNutrientMegBll.GetModelList(" All_id = " + markerID.ToString()); //转换成JSON字符串 // var dataStr = JavaScriptSerializer.Serialize(newSoilNutrientMegList[0]); //************************************************** //作物数据 SoilNutrientSoft.BLL.CropsMeg newCropsMegBll = new SoilNutrientSoft.BLL.CropsMeg(); List <SoilNutrientSoft.Model.CropsMeg> newCropsMegList = newCropsMegBll.GetModelList(" All_id = " + markerID.ToString()); //转换成JSON字符串 //var dataStr = JavaScriptSerializer.Serialize(newCropsMegList[0]); //*************************************** //农田建议 SoilNutrientSoft.BLL.FarmlandMSug newFarmlandMSugBll = new SoilNutrientSoft.BLL.FarmlandMSug(); List <SoilNutrientSoft.Model.FarmlandMSug> newFarmlandMSugList = newFarmlandMSugBll.GetModelList(" All_id = " + markerID.ToString()); //转换成JSON字符串 //var dataStr = JavaScriptSerializer.Serialize(newFarmlandMSugList[0]); //*************************************** //图片 SoilNutrientSoft.BLL.Picture newPictureBll = new SoilNutrientSoft.BLL.Picture(); //得到数据集合 List <SoilNutrientSoft.Model.Picture> newPictureModelList = newPictureBll.GetModelList(" All_id = " + markerID.ToString()); //添加至内部类List中 List <Pic> newPicList = new List <Pic>(); foreach (var item in newPictureModelList) { newPicList.Add(new Pic() { picPath = item.picturePath }); } //转换成JSON字符串 //var dataStr = JavaScriptSerializer.Serialize(newPicList); SerializeObject newSerializeObject = new SerializeObject() { FarmlandMegObject = newFarmlandMegModel, SoilNutrientMegObject = newSoilNutrientMegList[0], CropsMegObject = newCropsMegList[0], FarmlandMSugObject = newFarmlandMSugList[0], PicObject = newPicList }; var dataStr = JavaScriptSerializer.Serialize(newSerializeObject); context.Response.Write(dataStr); }
public void ProcessRequest(HttpContext context) { Dictionary <SqlConnection, SqlTransaction> MyDict = new Dictionary <SqlConnection, SqlTransaction>(); try { context.Response.ContentType = "text/plain"; //第一张表单 农田信息数据录入后返回的最大id int getMaxId = 0; //第一张表单 农田信息数据录入返回的结果值 int resultNumFLM = 0; //HttpPostedFile file = context.Request.Files["file"]; #region 第一张表单 农田信息 SoilNutrientSoft.Model.FarmlandMeg newFarmlandMegModel = new SoilNutrientSoft.Model.FarmlandMeg(); newFarmlandMegModel.City = context.Request["city"]; newFarmlandMegModel.County = context.Request["country"]; newFarmlandMegModel.Town = context.Request["townName"].Length == 0 ? "暂无" : context.Request["townName"]; newFarmlandMegModel.Village = context.Request["villageName"].Length == 0 ? "暂无" : context.Request["villageName"]; newFarmlandMegModel.Sample_name = context.Request["SampleName"].Length == 0 ? "暂无" : context.Request["SampleName"]; newFarmlandMegModel.Lon = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["LongitudeDegree"]) ? "0" : context.Request["LongitudeDegree"]) + Convert.ToDecimal(String.IsNullOrEmpty(context.Request["LongitudeMinute"]) ? "0" : context.Request["LongitudeMinute"]) / (decimal)60.0 + Convert.ToDecimal(String.IsNullOrEmpty(context.Request["LongitudeSecond"]) ? "0" : context.Request["LongitudeSecond"]) / (decimal)3600.0; newFarmlandMegModel.Lat = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["LatitudeDegree"]) ? "0" : context.Request["LatitudeDegree"]) + Convert.ToDecimal(String.IsNullOrEmpty(context.Request["LatitudeMinute"]) ? "0" : context.Request["LatitudeMinute"]) / (decimal)60.0 + Convert.ToDecimal(String.IsNullOrEmpty(context.Request["LatitudeSecond"]) ? "0" : context.Request["LatitudeSecond"]) / (decimal)3600.0; newFarmlandMegModel.Name_of_householder = context.Request["NameOfHouseholder"]; newFarmlandMegModel.Phone_number = context.Request["PhoneNumber"]; newFarmlandMegModel.Irrigation_Conditions = Convert.ToInt32(String.IsNullOrEmpty(context.Request["IrrigationConditions"]) ? "1" : context.Request["IrrigationConditions"]); newFarmlandMegModel.Acreage = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["Acreage"]) ? "0" : context.Request["Acreage"]); //int.Parse(context.Request["Acreage"]); newFarmlandMegModel.Fertility = Convert.ToInt32(String.IsNullOrEmpty(context.Request["Fertility"]) ? "1" : context.Request["Fertility"]); newFarmlandMegModel.Weeds = context.Request["Weeds"]; //需要先将农田信息写入数据库 //然后返回农田信息表中的最大ID给其他三张表的All_id使用 //以建立四张表的联系 SoilNutrientSoft.BLL.FarmlandMeg newFarmlandMegBLL = new SoilNutrientSoft.BLL.FarmlandMeg(); //提交数据,返回插入的id resultNumFLM = newFarmlandMegBLL.Add(newFarmlandMegModel, MyDict); if (resultNumFLM > 0) { //表示农田信息表单成功录入 //该表中的最大id getMaxId = resultNumFLM; // newFarmlandMegBLL.GetMaxId()-1; } else { context.Response.Write("农田信息表单数据录入失败"); //将信息返回给客户端,停止该页的执行 context.Response.End(); } #endregion if (getMaxId <= 0) { //如果getMaxId<=0表示第一张表插入失败 context.Response.Write("信息录入失败"); //将信息返回给客户端,停止该页的执行 context.Response.End(); } else { #region 第二张表单 土壤养分信息 SoilNutrientSoft.Model.SoilNutrientMeg newSoilNutrientMegModel = new SoilNutrientSoft.Model.SoilNutrientMeg(); newSoilNutrientMegModel.N = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["N_SoilNutrient"]) ? "0" : context.Request["N_SoilNutrient"]); newSoilNutrientMegModel.P = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["P_SoilNutrient"]) ? "0" : context.Request["P_SoilNutrient"]); newSoilNutrientMegModel.K = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["K_SoilNutrient"]) ? "0" : context.Request["K_SoilNutrient"]); newSoilNutrientMegModel.HydrolyticN = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["HydrolyticN_SoilNutrient"]) ? "0" : context.Request["HydrolyticN_SoilNutrient"]); newSoilNutrientMegModel.QuickP = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["QuickP_SoilNutrient"]) ? "0" : context.Request["QuickP_SoilNutrient"]); newSoilNutrientMegModel.QUicK = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["QuickK_SoilNutrient"]) ? "0" : context.Request["QuickK_SoilNutrient"]); newSoilNutrientMegModel.OrganicMatter = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["OrganicMatter_SoilNutrient"]) ? "0" : context.Request["OrganicMatter_SoilNutrient"]); newSoilNutrientMegModel.PH = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["PH_SoilNutrient"]) ? "0" : context.Request["PH_SoilNutrient"]); newSoilNutrientMegModel.All_id = getMaxId; //土壤养分信息录入 SoilNutrientSoft.BLL.SoilNutrientMeg newSoilNutrientMegBll = new SoilNutrientSoft.BLL.SoilNutrientMeg(); int resultNumSoil = newSoilNutrientMegBll.Add(newSoilNutrientMegModel, MyDict); #endregion #region 第三张表 作物信息 SoilNutrientSoft.Model.CropsMeg newCropsMegModel = new SoilNutrientSoft.Model.CropsMeg(); newCropsMegModel.CropType = context.Request["CropType_CropInfo"]; newCropsMegModel.Varieties = context.Request["Varieties_CropInfo"]; newCropsMegModel.Yield = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["Yield_CropInfo"]) ? "0" : context.Request["Yield_CropInfo"]); newCropsMegModel.urea = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["urea_CropInfo"]) ? "0" : context.Request["urea_CropInfo"]); newCropsMegModel.An = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["An_CropInfo"]) ? "0" : context.Request["An_CropInfo"]); newCropsMegModel.K = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["K_CropInfo"]) ? "0" : context.Request["K_CropInfo"]); newCropsMegModel.Organic_manure = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["Organic_manure_CropInfo"]) ? "0" : context.Request["Organic_manure_CropInfo"]); newCropsMegModel.Others = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["Others_CropInfo"]) ? "0" : context.Request["Others_CropInfo"]); newCropsMegModel.Irrigation_times = Convert.ToInt32(String.IsNullOrEmpty(context.Request["Irrigation_times"]) ? "0" : context.Request["Irrigation_times_CropInfo"]); newCropsMegModel.All_id = getMaxId; //作物信息录入 SoilNutrientSoft.BLL.CropsMeg newCropsMegBll = new SoilNutrientSoft.BLL.CropsMeg(); int resultNumCrops = newCropsMegBll.Add(newCropsMegModel, MyDict); #endregion #region 第四张表 农田管理建议 SoilNutrientSoft.Model.FarmlandMSug newFarmlandMSugModel = new SoilNutrientSoft.Model.FarmlandMSug(); newFarmlandMSugModel.CropType = context.Request["CropType_ManaSug"]; newFarmlandMSugModel.Varieties = context.Request["Varieties_ManaSug"]; newFarmlandMSugModel.TargetYield = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["TargetYield_ManaSug"]) ? "0" : context.Request["TargetYield_ManaSug"]); newFarmlandMSugModel.urea = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["urea_ManaSug"]) ? "0" : context.Request["urea_ManaSug"]); newFarmlandMSugModel.An = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["An_ManaSug"]) ? "0" : context.Request["An_ManaSug"]); newFarmlandMSugModel.K = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["K_ManaSug"]) ? "0" : context.Request["K_ManaSug"]); newFarmlandMSugModel.OrganicManure = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["Organic_manure_ManaSug"]) ? "0" : context.Request["Organic_manure_ManaSug"]); newFarmlandMSugModel.Others = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["Others_ManaSug"]) ? "0" : context.Request["Others_ManaSug"]); newFarmlandMSugModel.IrrigationTimes = Convert.ToInt32(String.IsNullOrEmpty(context.Request["Irrigation_times_ManaSug"]) ? "0" : context.Request["Irrigation_times_ManaSug"]); newFarmlandMSugModel.SowingAmount = Convert.ToDecimal(String.IsNullOrEmpty(context.Request["SowingAmount_ManaSug"]) ? "0" : context.Request["SowingAmount_ManaSug"]); newFarmlandMSugModel.SowingMethod = context.Request["SowingMethod_ManaSug"]; newFarmlandMSugModel.WeedControl = context.Request["WeedControl_ManaSug"]; newFarmlandMSugModel.PestControl = context.Request["PestControl_ManaSug"]; newFarmlandMSugModel.FieldManagement = context.Request["FieldManagement_ManaSug"]; newFarmlandMSugModel.Remarks = context.Request["Remarks_ManaSug"]; newFarmlandMSugModel.All_id = getMaxId; //录入 农田管理建议 SoilNutrientSoft.BLL.FarmlandMSug newFarmlandMSugBll = new SoilNutrientSoft.BLL.FarmlandMSug(); int resultFLMS = newFarmlandMSugBll.Add(newFarmlandMSugModel, MyDict); #endregion //插入图片路径 //picPath:/UpImages/d5ceb1ff-319c-42e3-8881-5a8a87900a8b.jpeg List <int> resultPic = new List <int>(); if (context.Request["picPath"].Length > 0) { string[] picPaths = context.Request["picPath"].Split(';'); SoilNutrientSoft.Model.Picture newPictureModel = new SoilNutrientSoft.Model.Picture(); SoilNutrientSoft.BLL.Picture newPictureBll = new SoilNutrientSoft.BLL.Picture(); foreach (var item in picPaths) { newPictureModel.picturePath = item; newPictureModel.All_id = getMaxId; resultPic.Add(newPictureBll.Add(newPictureModel, MyDict)); } } else { resultPic.Add(1); } //判断四张表是否都插入 if (resultFLMS > 0 && resultNumCrops > 0 && resultNumFLM > 0 && resultNumSoil > 0 && resultPic.Min() > 0) { context.Response.Write("ok"); } else { context.Response.Write("信息录入失败"); } } QuitConnTrans(MyDict); } catch (Exception E) { ExceptionQuitConnTrans(MyDict); //如有异常 将异常信息返回 context.Response.Write(E.Message); //将信息返回给客户端,停止该页的执行 context.Response.End(); } }