void mainWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
btnDownOrders.Enabled = true;
checkedShopList.Enabled = true;
/*进度记录*/
ProcessRecord = 0;
TotalProessNum = 0;
TotalProessNum = 0;
if (failedTrade.tidList != null)
{
//提示是否要重新下载
string message = "您所有店铺一共有" + failedTrade.tidList.Count.ToString() + "个订单没有下载成功,是否要重新下载?";
if (XtraMessageBox.Show(message, "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) == DialogResult.OK)
{
BtnFailedOrder.Enabled = true;
}
failedTrade = null;
mainWorker = null;
}
string msg = string.Format("{0} {1}", DateTime.Now.ToString("HH:mm:ss"), "订单处理完成!");
OrderDown.Items.Insert(0, msg);
mainWorker = null;
}
void worker_DoWork(object sender, DoWorkEventArgs e)
{
TradeTask tradeTask = (TradeTask)e.Argument;
int total_num = tradeTask.totalNum;
string shopNick = tradeTask.shopNic;
string sessionKey = tradeTask.sessionKey;
List <string> tidList = tradeTask.ShopTradeList;
int CurrentNum = 0;
BackgroundWorker worker = (BackgroundWorker)sender;
//用于记录下载失败的订单信息
failedTrade = new FailedTrade();
//买家昵称列表
List <string> buyerNickList = new List <string>();
for (int i = 0; i < tidList.Count; i++)
{
/*线程取消*/
if (worker.CancellationPending)
{
e.Cancel = true;
break;
}
try
{
TradeRsp fullinfoTraderspReturn = TopService.TradeFullinfoGet(sessionKey, tidList[i]);
if (fullinfoTraderspReturn == null || fullinfoTraderspReturn.Trade == null)
{
//加锁
lock (lockObject)
{
/*记录下载失败的交易*/
failedTrade.tidList.Add(tidList[i]);
failedTrade.sessionKey = sessionKey;
failedTrade.shopNick = shopNick;
}
UserState stateFail = new UserState();
stateFail.taskIndex = tradeTask.threadIndex;
stateFail.tidIndex = i + 1;
stateFail.tid = tidList[i];
ProcessRecord++;
currentProessNum++;
stateFail.message = "交易获取失败!";
/*订单下载失败*/
worker.ReportProgress(-1, stateFail);/*下载失败*/
continue;
}
UserState stateSuccess = new UserState();
stateSuccess.taskIndex = tradeTask.threadIndex;
stateSuccess.tidIndex = i + 1;
currentProessNum++;
stateSuccess.tid = tidList[i];
stateSuccess.currentProessNum = (int)((currentProessNum * 100) / (float)total_num);
ProcessRecord++;
stateSuccess.totalProcessNum = (int)((ProcessRecord * 100) / (float)TotalProessNum);
worker.ReportProgress(stateSuccess.currentProessNum, stateSuccess);/*下载成功*/
Alading.Taobao.Entity.Trade fullinfoTradersp = fullinfoTraderspReturn.Trade;
if (TradeService.AddTradeOrderBuyer(fullinfoTradersp) != ReturnType.Success)
{
UserState SaveFailState = new UserState();
SaveFailState.shopNick = shopNick;
SaveFailState.message = "保存失败!";
worker.ReportProgress(1, SaveFailState);/*参数2：表示保存失败*/
}
}/*try*/
catch (System.Exception ex)
{
ProcessRecord++;
currentProessNum++;
//加锁
lock (lockObject)
{
/*记录下载失败的交易*/
failedTrade.tidList.Add(tidList[i]);
failedTrade.sessionKey = sessionKey;
failedTrade.shopNick = shopNick;
}
UserState exceptionState = new UserState();
exceptionState.message = ex.Message.ToString();
exceptionState.taskIndex = tradeTask.threadIndex;
exceptionState.tidIndex = i + 1;
exceptionState.tid = tidList[i];
worker.ReportProgress(-1, exceptionState);
}
}/*for 对tid遍历*/
e.Result = tradeTask.threadIndex;
}
void mainWorker_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundWorker worker = (BackgroundWorker)sender;
StringBuilder str_fail = new StringBuilder();
TradeReq tradeReq = new TradeReq();
//获取状态
tradeReq.Status = TradeStatus;
//总交易量清空
TotalProessNum = 0;
//错误列表清空
failedTrade = new FailedTrade();
tradeReq.PageSize = 100; //每页总数
tradeReq.PageNo = 1; //页数
/*计算总的交易量 即总进度条计算*/
for (int j = 0; j < shop_List.Count; j++)
{
try
{
#region 时间设置
/*选择近十五天*/
if (cmbSelectTime.SelectedIndex == 0)
{
tradeReq.StartCreated = this.dateEditBegin.DateTime.ToString("yyyy-MM-dd HH:mm:ss");
tradeReq.EndCreated = this.dateEditEnd.DateTime.ToString("yyyy-MM-dd HH:mm:ss");
}
else/*开店至今*/
{
tradeReq.StartCreated = shop_List[j].created.ToString("yyyy-MM-dd HH:mm:ss");
tradeReq.EndCreated = DateTime.Now.AddDays(-15).ToString("yyyy-MM-dd HH:mm:ss");
}
#endregion
//获取sessionkey
string sessionkey = SystemHelper.GetSessionKey(shop_List[j].nick);
//从淘宝上获取数据
TradeRsp tradeRsp = TopService.TradesSoldGet(sessionkey, tradeReq);
//订单获取失败
if (tradeRsp != null || tradeRsp.Trades != null)
{
TotalProessNum += tradeRsp.TotalResults;
}
}
catch (System.Exception ex)
{
BeginInvoke(new Action(() => { OrderDown.Items.Insert(0, string.Format("{0} {1}", DateTime.Now.ToString("HH:mm:ss"), ex.Message)); }));
return;
}
}
/*各个店铺的交易处理*/
for (int j = 0; j < shop_List.Count; j++)
{
//清空线程列表
workerList.Clear();
//清空总线程量
totalThreadCount = 0;
//当前交易量
currentProessNum = 0;
/*信息*/
UserState DoState = new UserState();
DoState.shopNick = shop_List[j].nick;
DoState.message = "开始处理!";
mainWorker.ReportProgress(0, DoState);
try
{
//交易列表
List <string> tidList = new List <string>();
#region 时间设置
/*选择近十五天*/
if (cmbSelectTime.SelectedIndex == 0)
{
tradeReq.StartCreated = this.dateEditBegin.DateTime.ToString("yyyy-MM-dd HH:mm:ss");
tradeReq.EndCreated = this.dateEditEnd.DateTime.ToString("yyyy-MM-dd HH:mm:ss");
}
else/*开店至今*/
{
tradeReq.StartCreated = shop_List[j].created.ToString("yyyy-MM-dd HH:mm:ss");
tradeReq.EndCreated = DateTime.Now.AddDays(-15).ToString("yyyy-MM-dd HH:mm:ss");
}
#endregion
//获取sessionkey
string sessionkey = SystemHelper.GetSessionKey(shop_List[j].nick);
//从淘宝上获取数据
TradeRsp tradeRsp = TopService.TradesSoldGet(sessionkey, tradeReq);
//订单获取失败
if (tradeRsp == null || tradeRsp.Trades == null)
{
//异步操作
BeginInvoke(new Action(() => { OrderDown.Items.Insert(0, string.Format("{0} 网络异常,{1}店铺的订单下载失败！", DateTime.Now.ToString("HH:mm:ss"), shop_List[j].nick)); }));
str_fail.Append(shop_List[j].nick);
str_fail.Append(" ");
continue;
}
if (tradeRsp != null)
{
foreach (Alading.Taobao.Entity.Trade tradeObj in tradeRsp.Trades.Trade)
{
tidList.Add(tradeObj.Tid);
} /*foreach*/
} /*if*/
//店铺的总交易量
int totalResults = tradeRsp.TotalResults;
BeginInvoke(new Action(() =>
{
OrderDown.Items.Insert(0, string.Format("{0} 店铺{1}共{2}订单!", DateTime.Now.ToString("HH:mm:ss"), shop_List[j].nick, totalResults));
}));
#region 计算是否需要分页获取
int PageTotalNum = 0; /*总页数*/
int PageCurrentNo = 0; /*当前页数*/
//计算总页数
PageTotalNum = (tradeRsp.TotalResults % tradeReq.PageSize == 0) ? (tradeRsp.TotalResults / tradeReq.PageSize) : (tradeRsp.TotalResults / tradeReq.PageSize + 1);
/*有多余两页的订单*/
if (PageTotalNum >= 2)
{
for (PageCurrentNo = 2; PageCurrentNo < PageTotalNum + 1; PageCurrentNo++)
{
tradeReq.PageNo = PageCurrentNo;
tradeRsp = TopService.TradesSoldGet(sessionkey, tradeReq);
if (tradeRsp != null && tradeRsp.Trades != null)
{
foreach (Taobao.Entity.Trade tradeObj in tradeRsp.Trades.Trade)
{
if (!tidList.Contains(tradeObj.Tid))
{
tidList.Add(tradeObj.Tid);
}
}
} //if
else /*获取失败*/
{
if (!str_fail.ToString().Contains(shop_List[j].nick))
{
str_fail.Append(shop_List[j].nick);
str_fail.Append(" ");
BeginInvoke(new Action(() => { OrderDown.Items.Insert(0, string.Format("{0} 网络异常,{1}店铺的订单下载失败！", DateTime.Now.ToString("HH:mm:ss"), shop_List[j].nick)); }));
}
break;
}
} //for
} //if
#endregion
/*总交易数小于线程数*/
if (totalResults < threadCount)
{
threadCount = totalResults;
}
//每个线程交易下载量
int tradePageSize = (totalResults % threadCount == 0) ? (totalResults / threadCount) : (totalResults / threadCount + 1);
#region 开启多线程
for (int i = 0; i < threadCount; i++)
{
//获取分给每个线程的tid列表
List <string> TradeTidList = tidList.Skip(i * tradePageSize).Take(tradePageSize).ToList();
/*线程配置*/
BackgroundWorker TradeWorker = new BackgroundWorker();
TradeWorker.WorkerReportsProgress = true;
TradeWorker.WorkerSupportsCancellation = true;
TradeWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(worker_RunWorkerCompleted);
TradeWorker.ProgressChanged += new ProgressChangedEventHandler(worker_ProgressChanged);
TradeWorker.DoWork += new DoWorkEventHandler(worker_DoWork);
//添加到线程列表
workerList.Add(TradeWorker);
/*参数传递*/
TradeTask tradeTask = new TradeTask();
tradeTask.shopNic = shop_List[j].nick;
tradeTask.ShopTradeList = TradeTidList;
tradeTask.threadIndex = i + 1;
tradeTask.sessionKey = sessionkey;
tradeTask.totalNum = totalResults;
TradeWorker.RunWorkerAsync(tradeTask);
}
#endregion
}
catch (System.Exception ex)
{
BeginInvoke(new Action(() => {
if (ex.Message.Contains("Remote service error"))
{
OrderDown.Items.Insert(0, string.Format("{0} {1}", DateTime.Now.ToString("HH:mm:ss"), "不能连接远程服务器,请多尝试几次下载!".ToString()));
}
}));
/*进度记录*/
ProcessRecord = 0;
TotalProessNum = 0;
TotalProessNum = 0;
BeginInvoke(new Action(() => { btnDownOrders.Enabled = true; }));
return;
}
//信号量，阻塞当前线程，这里阻塞的是下载主线程
autoReset.WaitOne();
}/*foreach 对店铺遍历*/
}
