public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
//ProvinceDropdown:-1
//CountryDropdown:-1
//NutrientDivideDropdown:1
//ProvinceDropdown:3
//CountryDropdown:49
//NutrientDivideDropdown:4
int ProvinceNum = Convert.ToInt32(context.Request["ProvinceDropdown"]);
int CountryNum = Convert.ToInt32(context.Request["CountryDropdown"]);
int NutrientDivide = Convert.ToInt32(context.Request["NutrientDivideDropdown"]);
BLL.FarmlandMeg newFarmlandMegBll = new BLL.FarmlandMeg();
List <Model.FarmlandMeg> newFarmlandMegModel = new List <Model.FarmlandMeg>();
string selectStr = "";
//查询到满足条件的集合
if (ProvinceNum == -1 && CountryNum == -1)
{
//表示所有都全选
selectStr = " 0 = 0 ";
}
else if (ProvinceNum >= 0 && CountryNum == -1)
{
//表示只有“区县”全选
selectStr = " City = " + ProvinceNum;
}
else
{
//
selectStr = " City = " + ProvinceNum + " and County = " + CountryNum;
}
newFarmlandMegModel = newFarmlandMegBll.GetModelList(selectStr);
//遍历List集合
BLL.SoilNutrientMeg newSoilNutrientMegBll = new BLL.SoilNutrientMeg();
Model.SoilNutrientMeg newSoilNutrientMegModel = new Model.SoilNutrientMeg();
//获取最终数据结果
List <SoilNutrientMegList> newSoilNutrientMegList = new List <SoilNutrientMegList>();
foreach (var item in newFarmlandMegModel)
{
//获取id
int id = item.Id;
//获取土壤养分信息表的模板
newSoilNutrientMegModel = newSoilNutrientMegBll.GetModelList(" All_id = " + id)[0];
newSoilNutrientMegList.Add(new SoilNutrientMegList()
{
sampleName = item.Sample_name,
N = Convert.ToDouble(newSoilNutrientMegModel.N),
P = Convert.ToDouble(newSoilNutrientMegModel.P),
K = Convert.ToDouble(newSoilNutrientMegModel.K),
HydrolyticN = Convert.ToDouble(newSoilNutrientMegModel.HydrolyticN),
QuickP = Convert.ToDouble(newSoilNutrientMegModel.QuickP),
QUicK = Convert.ToDouble(newSoilNutrientMegModel.QUicK),
OrganicMatter = Convert.ToDouble(newSoilNutrientMegModel.OrganicMatter),
PH = Convert.ToDouble(newSoilNutrientMegModel.PH)
});
}
//创建序列化对象
JavaScriptSerializer JavaScriptSerializer = new JavaScriptSerializer();
//转换成JSON字符串
var dataStr = JavaScriptSerializer.Serialize(newSoilNutrientMegList);
context.Response.Write(dataStr);
}
public void ProcessRequest(HttpContext context)
{
Dictionary <SqlConnection, SqlTransaction> MyDict = new Dictionary <SqlConnection, SqlTransaction>();
//用在处理存储表单的事物的时候判断是否完毕
List <int> LFormTimes = new List <int>();
LFormTimes.Add(0);
//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;
#region 第一张表单 农田信息
Model.FarmlandMeg newFarmlandMegModel = new Model.FarmlandMeg();
try
{
newFarmlandMegModel.City = context.Request["city"];
newFarmlandMegModel.County = context.Request["country"];
newFarmlandMegModel.Town = context.Request["townName"];
newFarmlandMegModel.Village = context.Request["villageName"];
newFarmlandMegModel.Sample_name = 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
BLL.FarmlandMeg newFarmlandMegBLL = new 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();
}
}
catch (Exception E)
{
//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();
}
#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
{
try
{
#region 第二张表单 土壤养分信息
Model.SoilNutrientMeg newSoilNutrientMegModel = new 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
BLL.SoilNutrientMeg newSoilNutrientMegBll = new BLL.SoilNutrientMeg();
int resultNumSoil = newSoilNutrientMegBll.Add(newSoilNutrientMegModel, MyDict);
#endregion
#region 第三张表 作物信息
Model.CropsMeg newCropsMegModel = new 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
BLL.CropsMeg newCropsMegBll = new BLL.CropsMeg();
int resultNumCrops = newCropsMegBll.Add(newCropsMegModel, MyDict);
#endregion
#region 第四张表 农田管理建议
Model.FarmlandMSug newFarmlandMSugModel = new 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
BLL.FarmlandMSug newFarmlandMSugBll = new BLL.FarmlandMSug();
int resultFLMS = newFarmlandMSugBll.Add(newFarmlandMSugModel, MyDict);
#endregion
//判断四张表是否都插入
if (resultFLMS > 0 && resultNumCrops > 0 && resultNumFLM > 0 && resultNumSoil > 0)
{
context.Response.Write("ok");
}
else
{
context.Response.Write("信息录入失败");
}
}
catch (Exception E)
{
//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();
}
}
}
public List <SoilAllInfo> GetListSoilAllInfo(int ProvinceNum, int CountryNum)
{
string strwhere = "";
//查询到满足条件的集合
if (ProvinceNum == -1 && CountryNum == -1)
{
//表示所有都全选
strwhere = "1 > 0";
}
else if (ProvinceNum >= 0 && CountryNum == -1)
{
//表示只有“区县”全选
strwhere = "City = " + ProvinceNum.ToString();
}
else
{
strwhere = "City = " + ProvinceNum.ToString() + " and County = " + CountryNum.ToString();
//测试为全选
}
//农田基本数据对象
SoilNutrientSoft.BLL.FarmlandMeg newFarmlandMegBll = new SoilNutrientSoft.BLL.FarmlandMeg();
List <Model.FarmlandMeg> TmpFarmlanMeg = newFarmlandMegBll.GetModelList(strwhere);
//作物数据
SoilNutrientSoft.BLL.CropsMeg newCropsMegBll = new SoilNutrientSoft.BLL.CropsMeg();
//农田建议
SoilNutrientSoft.BLL.FarmlandMSug newFarmlandMSugBll = new SoilNutrientSoft.BLL.FarmlandMSug();
//土壤养分信息
SoilNutrientSoft.BLL.SoilNutrientMeg newSoilNutrientMegBll = new SoilNutrientSoft.BLL.SoilNutrientMeg();
//通过查询出来的id来获取其他三张表的信息
foreach (var tmp in TmpFarmlanMeg)
{
var tmpInfo = new SoilAllInfo();
tmpInfo.CropsMegCity = tmp.City;
tmpInfo.CropsMegCounty = tmp.County;
tmpInfo.CropsMegTown = tmp.Town;
tmpInfo.CropsMegVillage = tmp.Village;
tmpInfo.CropsMegSampleName = tmp.Sample_name;
tmpInfo.CropsMegLon = tmp.Lon;
tmpInfo.CropsMegLat = tmp.Lat;
tmpInfo.CropsMegNameOfHouseholder = tmp.Name_of_householder;
tmpInfo.CropsMegPhoneNumber = tmp.Phone_number;
tmpInfo.CropsMegIrrigationConditions = tmp.Irrigation_Conditions;
tmpInfo.CropsMegAcreage = tmp.Acreage;
tmpInfo.CropsMegFertility = tmp.Fertility;
tmpInfo.CropsMegWeeds = tmp.Weeds;
//根据id分别获取 作物数据 农田建议 土壤养分信息
Model.CropsMeg tmpCropsMegs = (newCropsMegBll.GetModelList("id=" + tmp.Id.ToString()))[0];
tmpInfo.CropsMegCropType = tmpCropsMegs.CropType;
tmpInfo.CropMegVarieties = tmpCropsMegs.Varieties;
tmpInfo.CropMegYield = tmpCropsMegs.Yield;
tmpInfo.CropMegUrea = tmpCropsMegs.urea;
tmpInfo.CropMegAn = tmpCropsMegs.An;
tmpInfo.CropMegK = tmpCropsMegs.K;
tmpInfo.CropMegOrganicManure = tmpCropsMegs.Organic_manure;
tmpInfo.CropMegOthers = tmpCropsMegs.Others;
tmpInfo.CropMegIrrigationTimes = tmpCropsMegs.Irrigation_times;
Model.FarmlandMSug tmpFarmlandMSug = (newFarmlandMSugBll.GetModelList("id=" + tmp.Id.ToString()))[0];
tmpInfo.MSugCropType = tmpFarmlandMSug.CropType;
tmpInfo.MSugVarieties = tmpFarmlandMSug.Varieties;
tmpInfo.MSugTargetYield = tmpFarmlandMSug.TargetYield;
tmpInfo.MSugUrea = tmpFarmlandMSug.urea;
tmpInfo.MSugAn = tmpFarmlandMSug.An;
tmpInfo.MSugK = tmpFarmlandMSug.K;
tmpInfo.MSugOrganicManure = tmpFarmlandMSug.OrganicManure;
tmpInfo.MSugOthers = tmpFarmlandMSug.Others;
tmpInfo.MSugIrrigationTimes = tmpFarmlandMSug.IrrigationTimes;
tmpInfo.MSugSowingAmout = tmpFarmlandMSug.SowingAmount;
tmpInfo.MSugSowingMethod = tmpFarmlandMSug.SowingMethod;
tmpInfo.MSugWeedControl = tmpFarmlandMSug.WeedControl;
tmpInfo.MSugFieldManagement = tmpFarmlandMSug.FieldManagement;
tmpInfo.MSugRemarkers = tmpFarmlandMSug.Remarks;
Model.SoilNutrientMeg tmpSoilNutrientMeg = (newSoilNutrientMegBll.GetModelList("id=" + tmp.Id.ToString()))[0];
tmpInfo.SoilNutrientN = tmpSoilNutrientMeg.N;
tmpInfo.SoilNutrientP = tmpSoilNutrientMeg.P;
tmpInfo.SoilNutrientK = tmpSoilNutrientMeg.K;
tmpInfo.SoilNutrientHydrolyticN = tmpSoilNutrientMeg.HydrolyticN;
tmpInfo.SoilNutrientQuickP = tmpSoilNutrientMeg.QUicK;
tmpInfo.SoilNutrientQuickK = tmpSoilNutrientMeg.QUicK;
tmpInfo.SoilNutrientOrganicMatter = tmpSoilNutrientMeg.OrganicMatter;
tmpInfo.SoilNutrientPh = tmpSoilNutrientMeg.PH;
ListSoilAllInfo.Add(tmpInfo);
}
return(ListSoilAllInfo);
}
