/// <summary>
/// 执行下载事件
/// </summary>
/// <returns>0-失败，1-成功，2-停止，3-异常</returns>
private int OnDownLoadDataEvent()
{
try
{
DataSet dst1 = databaseOperation.GetFruitTop1NoEndProcessing();
string strLog = "";
if (dst1.Tables[0].Rows.Count > 0)
{
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
strLog = "正在加工进行中，无法请求下载，请结束加工后再试......";
UpdateDownloadLogEvent(strLog);
log.WriteHttpLog(strLog);
}
#endregion
return(2); //还有未结束加工的信息，无法执行下载任务
}
#region 比较时间，选择最近时间
//DataSet dst2 = databaseOperation.GetFruitTop1();
//string DownloadStartTime;
//string dbNewEndTime = "";
//if (dst2.Tables[0].Rows.Count > 0)
//{
// dbNewEndTime = dst2.Tables[0].Rows[0]["EndTime"].ToString();
//}
//if (GlobalDataInterface.DownloadStartTime.CompareTo(dbNewEndTime) == -1)
//{
// DownloadStartTime = dbNewEndTime;
//}
//else{
// DownloadStartTime = GlobalDataInterface.DownloadStartTime;
//}
#endregion
#region 配置时间，选择配置时间
string DownloadStartTime = GlobalDataInterface.DownloadStartTime;
#endregion
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
strLog = "当前download开始时间：" + DownloadStartTime + "，正在请求下载......";
UpdateDownloadLogEvent(strLog);
log.WriteHttpLog(strLog);
}
#endregion
#region 数据请求
string strDeviceSearchCondition = GlobalDataInterface.DeviceNumber + "|" + DownloadStartTime;
string strUrl = GlobalDataInterface.ServerURL + "DownLoadFruitProcessingInfo?DeviceSearchCondition=";
string result = HttpHelper.OpenReadWithHttps(strUrl, strDeviceSearchCondition, 10000, new IPEndPoint(IPAddress.Parse(GlobalDataInterface.ServerBindLocalIP), 0));
JObject jo = (JObject)JsonConvert.DeserializeObject(result);
string reMessage = jo["message"].ToString();
//string reResult = jo["result"].ToString();
string reStatus = jo["status"].ToString();
string reStatusCode = jo["statusCode"].ToString();
JObject jsResult = (JObject)jo["result"];
#endregion
#region 数据解析，以及数据存储
if (reMessage.Contains("下传成功") && reMessage.Contains(GlobalDataInterface.DeviceNumber) && reStatusCode.Contains("SUCCESS"))
{
JObject jsFPInfo = (JObject)jsResult["pInfo"]; //加工信息
int RemainNumber = int.Parse(jsResult["RemainNumber"].ToString()); //待传数量
if (RemainNumber == 0) //没有待下载的数据
{
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
strLog = "当前剩余待下载数量：0";
UpdateDownloadLogEvent(strLog);
log.WriteHttpLog(strLog);
}
#endregion
return(2);
}
FruitProcessingInfo fpInfo = new FruitProcessingInfo();
fpInfo.DeviceNumber = jsFPInfo["DeviceNumber"].ToString();
fpInfo.t1_CustomerID = jsFPInfo["t1_CustomerID"].ToString();
fpInfo.t1_CustomerName = jsFPInfo["t1_CustomerName"].ToString();
fpInfo.t1_FarmName = jsFPInfo["t1_FarmName"].ToString();
fpInfo.t1_FruitName = jsFPInfo["t1_FruitName"].ToString();
fpInfo.t1_StartTime = jsFPInfo["t1_StartTime"].ToString();
fpInfo.t1_EndTime = jsFPInfo["t1_EndTime"].ToString();
fpInfo.t1_StartedState = jsFPInfo["t1_StartedState"].ToString();
fpInfo.t1_CompletedState = jsFPInfo["t1_CompletedState"].ToString();
fpInfo.t1_BatchWeight = jsFPInfo["t1_BatchWeight"].ToString();
fpInfo.t1_BatchNumber = jsFPInfo["t1_BatchNumber"].ToString();
fpInfo.t1_QualityGradeSum = jsFPInfo["t1_QualityGradeSum"].ToString();
fpInfo.t1_WeightOrSizeGradeNum = jsFPInfo["t1_WeightOrSizeGradeNum"].ToString();
fpInfo.t1_ExportSum = jsFPInfo["t1_ExportSum"].ToString();
fpInfo.t1_ColorGradeName = jsFPInfo["t1_ColorGradeName"].ToString();
fpInfo.t1_ShapeGradeName = jsFPInfo["t1_ShapeGradeName"].ToString();
fpInfo.t1_FlawGradeName = jsFPInfo["t1_FlawGradeName"].ToString();
fpInfo.t1_HardGradeName = jsFPInfo["t1_HardGradeName"].ToString();
fpInfo.t1_DensityGradeName = jsFPInfo["t1_DensityGradeName"].ToString();
fpInfo.t1_SugarDegreeGradeName = jsFPInfo["t1_SugarDegreeGradeName"].ToString();
fpInfo.t1_ProgramName = jsFPInfo["t1_ProgramName"].ToString();
JArray ja_t2_GradeID = (JArray)jsFPInfo["t2_GradeID"];
fpInfo.t2_GradeID = ja_t2_GradeID.ToObject <List <string> >();
JArray ja_t2_BoxNumber = (JArray)jsFPInfo["t2_BoxNumber"];
fpInfo.t2_BoxNumber = ja_t2_BoxNumber.ToObject <List <string> >();
JArray ja_t2_FruitNumber = (JArray)jsFPInfo["t2_FruitNumber"];
fpInfo.t2_FruitNumber = ja_t2_FruitNumber.ToObject <List <string> >();
JArray ja_t2_FruitWeight = (JArray)jsFPInfo["t2_FruitWeight"];
fpInfo.t2_FruitWeight = ja_t2_FruitWeight.ToObject <List <string> >();
JArray ja_t2_QualityName = (JArray)jsFPInfo["t2_QualityName"];
fpInfo.t2_QualityName = ja_t2_QualityName.ToObject <List <string> >();
JArray ja_t2_WeightOrSizeName = (JArray)jsFPInfo["t2_WeightOrSizeName"];
fpInfo.t2_WeightOrSizeName = ja_t2_WeightOrSizeName.ToObject <List <string> >();
JArray ja_t2_WeightOrSizeLimit = (JArray)jsFPInfo["t2_WeightOrSizeLimit"];
fpInfo.t2_WeightOrSizeLimit = ja_t2_WeightOrSizeLimit.ToObject <List <string> >();
JArray ja_t2_SelectWeightOrSize = (JArray)jsFPInfo["t2_SelectWeightOrSize"];
fpInfo.t2_SelectWeightOrSize = ja_t2_SelectWeightOrSize.ToObject <List <string> >();
JArray ja_t2_TraitWeightOrSize = (JArray)jsFPInfo["t2_TraitWeightOrSize"];
fpInfo.t2_TraitWeightOrSize = ja_t2_TraitWeightOrSize.ToObject <List <string> >();
JArray ja_t2_TraitColor = (JArray)jsFPInfo["t2_TraitColor"];
fpInfo.t2_TraitColor = ja_t2_TraitColor.ToObject <List <string> >();
JArray ja_t2_TraitShape = (JArray)jsFPInfo["t2_TraitShape"];
fpInfo.t2_TraitShape = ja_t2_TraitShape.ToObject <List <string> >();
JArray ja_t2_TraitFlaw = (JArray)jsFPInfo["t2_TraitFlaw"];
fpInfo.t2_TraitFlaw = ja_t2_TraitFlaw.ToObject <List <string> >();
JArray ja_t2_TraitHard = (JArray)jsFPInfo["t2_TraitHard"];
fpInfo.t2_TraitHard = ja_t2_TraitHard.ToObject <List <string> >();
JArray ja_t2_TraitDensity = (JArray)jsFPInfo["t2_TraitDensity"];
fpInfo.t2_TraitDensity = ja_t2_TraitDensity.ToObject <List <string> >();
JArray ja_t2_TraitSugarDegree = (JArray)jsFPInfo["t2_TraitSugarDegree"];
fpInfo.t2_TraitSugarDegree = ja_t2_TraitSugarDegree.ToObject <List <string> >();
JArray ja_t3_ExportID = (JArray)jsFPInfo["t3_ExportID"];
fpInfo.t3_ExportID = ja_t3_ExportID.ToObject <List <string> >();
JArray ja_t3_FruitNumber = (JArray)jsFPInfo["t3_FruitNumber"];
fpInfo.t3_FruitNumber = ja_t3_FruitNumber.ToObject <List <string> >();
JArray ja_t3_FruitWeight = (JArray)jsFPInfo["t3_FruitWeight"];
fpInfo.t3_FruitWeight = ja_t3_FruitWeight.ToObject <List <string> >();
DataSet dst3 = databaseOperation.GetFruitByEndTime(fpInfo.t1_EndTime);
if (dst3.Tables[0].Rows.Count > 0)//本地数据库已包含本条数据，需跳过
{
GlobalDataInterface.DownloadStartTime = fpInfo.t1_EndTime;
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
strLog = "下载一条加工信息（数据已存在），批次时间：" + fpInfo.t1_EndTime + "，当前剩余待下载数量：" + (RemainNumber - 1).ToString();
UpdateDownloadLogEvent(strLog);
log.WriteHttpLog(strLog);
}
#endregion
return((RemainNumber - 1) == 0 ? 2 : 1);
}
bool bFlag = databaseOperation.InsertFruitInfo(fpInfo.t1_CustomerName, fpInfo.t1_FarmName, fpInfo.t1_FruitName, fpInfo.t1_StartTime, fpInfo.t1_EndTime,
fpInfo.t1_StartedState, fpInfo.t1_CompletedState, int.Parse(fpInfo.t1_BatchWeight), int.Parse(fpInfo.t1_BatchNumber), int.Parse(fpInfo.t1_QualityGradeSum),
int.Parse(fpInfo.t1_WeightOrSizeGradeNum), int.Parse(fpInfo.t1_ExportSum), fpInfo.t1_ColorGradeName, fpInfo.t1_ShapeGradeName, fpInfo.t1_FlawGradeName,
fpInfo.t1_HardGradeName, fpInfo.t1_DensityGradeName, fpInfo.t1_SugarDegreeGradeName, fpInfo.t1_ProgramName);
if (bFlag == false)
{
return(0);//插入有误
}
DataSet dst4 = databaseOperation.GetFruitByEndTime(fpInfo.t1_EndTime);
int CustomerID = int.Parse(dst4.Tables[0].Rows[0]["CustomerID"].ToString()); //由于CustomerID是自增的，所以要插入之后才知道ID号
for (int i = 0; i < fpInfo.t2_GradeID.Count; i++)
{
bFlag = databaseOperation.InsertGradeInfo(CustomerID, int.Parse(fpInfo.t2_GradeID[i]), int.Parse(fpInfo.t2_BoxNumber[i]), int.Parse(fpInfo.t2_FruitNumber[i]),
int.Parse(fpInfo.t2_FruitWeight[i]), fpInfo.t2_QualityName[i], fpInfo.t2_WeightOrSizeName[i], float.Parse(fpInfo.t2_WeightOrSizeLimit[i]),
fpInfo.t2_SelectWeightOrSize[i], fpInfo.t2_TraitWeightOrSize[i], fpInfo.t2_TraitColor[i], fpInfo.t2_TraitShape[i], fpInfo.t2_TraitFlaw[i],
fpInfo.t2_TraitHard[i], fpInfo.t2_TraitDensity[i], fpInfo.t2_TraitSugarDegree[i]);
}
for (int i = 0; i < fpInfo.t3_ExportID.Count; i++)
{
bFlag = databaseOperation.InsertExportInfo(CustomerID, int.Parse(fpInfo.t3_ExportID[i]), int.Parse(fpInfo.t3_FruitNumber[i]), int.Parse(fpInfo.t3_FruitWeight[i]));
}
GlobalDataInterface.DownloadStartTime = fpInfo.t1_EndTime;
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
strLog = "下载一条加工信息并保存，批次时间：" + fpInfo.t1_EndTime + "，当前剩余待下载数量：" + (RemainNumber - 1).ToString();
UpdateDownloadLogEvent(strLog);
log.WriteHttpLog(strLog);
}
#endregion
return((RemainNumber - 1) == 0 ? 2 : 1);
}
else if (reMessage.Contains("下传失败") && reMessage.Contains(GlobalDataInterface.DeviceNumber) && reStatusCode.Contains("SUCCESS"))
{
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
strLog = "请求下载失败，设备编号无效！";
UpdateDownloadLogEvent(strLog);
log.WriteHttpLog(strLog);
}
#endregion
return(2);
}
else
{
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
strLog = "请求下载异常！";
UpdateDownloadLogEvent(strLog);
log.WriteHttpLog(strLog);
}
#endregion
return(3);
}
#endregion
}
catch (Exception ex)
{
#region 显示日志
if (UpdateDownloadLogEvent != null)
{
string errLog = "下载过程出现异常，请查看异常日志！";
UpdateDownloadLogEvent(errLog);
log.WriteHttpLog(errLog);
}
#endregion
#if REALEASE
GlobalDataInterface.WriteErrorInfo("DataDownloadForm中函数OnDownLoadDataEvent出错" + ex);
#endif
return(3);
}
}