/// <summary>
/// 读取导入列表文件
/// </summary>
/// <param name="path"></param>
private void Read(string path)
{
StreamReader sr = new StreamReader(path, Encoding.Default);
InportThreads.WareLength = sr.ReadToEnd().Split('\n').Length;
if (sr.EndOfStream)
{
//重置文件指针至文件头
sr.BaseStream.Seek(0, SeekOrigin.Begin);
}
String line;
List <ProductInfo> wareList = new List <ProductInfo>();
while ((line = sr.ReadLine()) != null)
{
_myProduct = WareService.GetInstance().GetWareInfo(line);
if (_myProduct != null)
{
wareList.Add(_myProduct);
}
InportThreads.WareStep++;
}
foreach (var item in wareList)
{
DBHelper.GetInstance().WareInsert(item);
InportThreads.WareStep++;
}
InportThreads.WareEnd = true;
}
/// <summary>
/// 获取商品评价数据流程1
/// </summary>
private void GetBadMsgThread()
{
InitMsgProcess();
ShowMsgProcess("获取商品评价数据");
WareService.GetInstance().GetEvaluateMsg(_myProduct.ProductID, true);
ShowMsgProcess("评价数据入库");
RefreshMsgGrid();
}
/// <summary>
/// 导入商品
/// </summary>
/// <param name="webSites">商品地址数据</param>
private void ImportWares(List <WebSiteModel> webSites)
{
try
{
//确定采集模式为批量采集
SysParams.GatherModel = GatherType.Batch;
_step = 0;
ShowImportMessage("导入商品线程开始");
List <ProductInfo> wareList = new List <ProductInfo>();
ShowImportMessage("等待导入商品总数：" + webSites.Count.ToString());
foreach (var item in webSites)
{
string pid = Regex.Match(item.url, "\\d{1,14}").Value;
//如果商品编号已存在，则不导入
if (!string.IsNullOrEmpty(pid) && !DBHelper.GetInstance().WareIsExists(pid))
{
ImportThreads.WareID = pid;
ShowImportMessage("获取商品数据" + item.url);
_myProduct = WareService.GetInstance().GetWareInfo(item.url);
if (_myProduct != null)
{
wareList.Add(_myProduct);
}
}
else
{
ShowImportMessage("商品" + item.url + "已存在");
}
ShowImportStep(_step);
_step++;
}
ShowImportMessage("已获取商品总数：" + wareList.Count.ToString());
foreach (var item in wareList)
{
ShowImportMessage("导入商品数据" + item.ProductName);
DBHelper.GetInstance().WareInsert(item);
DBHelper.GetInstance().WarePriceInsert(item.ProductID, item.ProductPrice);
ShowImportStep(_step);
_step++;
}
while (_step <= webSites.Count * 2)
{
_step++;
ShowImportStep(_step);
}
ShowImportMessage("导入商品线程结束");
EndImportProcess(true);
}
catch (Exception ex)
{
EndImportProcess(false);
ShowImportMessage("导入商品线程异常" + ex.Message);
Debug.WriteLine(ex.Message);
}
}
private void GetSearchResultThread()
{
if (string.IsNullOrEmpty(txtSearchCondition.Text))
{
return;
}
List <WebSiteModel> sites = WareService.GetInstance().GetSearchList(txtSearchCondition.Text);
InvokeControls(sites);
}
/// <summary>
/// 获取分类下所有商品详细数据
/// </summary>
/// <param name="html"></param>
public void ParseWareTypeData(string html, string myType)
{
try
{
//string re = "<(link|script)(.*?type)[^>]+?(/)?>(?(3)|\\s*</\\1>)"; 提取页面link和Script
//string regStr = @"var pay_after = \[(\d{1,16}\,){58}(\d{1,16})\];";
//var slaveWareList ={(.*)};
//var pay_after = \[(.*)\];
string regStr = @"var pay_after =\s*\[(\d{1,16}\,)+(\d{1,16})\];";
string rtnData = Regex.Match(html, regStr).Value;
ShowGetMessage("解析页面商品...");
if (!string.IsNullOrEmpty(rtnData))
{
string tt = rtnData.Replace("var pay_after = [", "").Replace("];", "");
string[] wareList = tt.Split(',');
if (wareList != null && wareList.Length > 0)
{
ShowGetMessage(string.Format("当前页面共计{0}个商品", wareList.Length));
foreach (var item in wareList)
{
iStep++;
if (!DBHelper.GetInstance().WareIsExists(item))
{
ShowGetMessage(string.Format("获取商品[{0}]信息", item));
ProductInfo tmpWare = WareService.GetInstance().GetWareInfoByID(item);
if (tmpWare != null)
{
tmpWare.ProductType = myType;
ShowGetMessage(string.Format("商品[{0}]{1}信息入库...", item, tmpWare.ProductName));
DBHelper.GetInstance().WareInsert(tmpWare);
DBHelper.GetInstance().WarePriceInsert(tmpWare.ProductID, tmpWare.ProductPrice);
ShowGetMessage(string.Format("商品[{0}]{1}信息入库完成。", item, tmpWare.ProductName));
}
}
ShowGetStep(iStep);
}
}
}
}
catch (Exception ex)
{
ShowGetMessage(string.Format("商品处理异常：{0}", ex.Message));
OtCom.XLogErr(ex.Message);
}
}
