/// <summary>
/// 根据产品编号搜索产品
/// （从索引）
/// </summary>
/// <param name="productSysNo">产品编号</param>
/// <returns>产品列表</returns>
/// <remarks>2013-08-12 黄波 创建</remarks>
public PdProductIndex Search(int productSysNo
, ProductStatus.产品价格来源 priceSource = ProductStatus.产品价格来源.会员等级价
, int priceSourceSysNo = CustomerLevel.初级)
{
var returnValue = new PdProductIndex();
BooleanQuery query = new BooleanQuery();
query.Add(new TermQuery(new Term("SysNo", productSysNo.ToString())),
BooleanClause.Occur.SHOULD);
//搜索
var searchIndex = Hyt.Infrastructure.Lucene.ProductIndex.Searcher;
Hits hits = searchIndex.Search(query);
for (var i = 0; i < hits.Length(); i++)
{
try
{
var pdProductIndex = Hyt.Infrastructure.Lucene.ProductIndex.Instance.DocumentToModel(hits.Doc(i));
pdProductIndex.RankPrice = GetProductRankPrice(pdProductIndex.Prices, pdProductIndex.BasicPrice, priceSource, priceSourceSysNo);
returnValue = pdProductIndex;
}
catch { }
}
// searchIndex.Close();
return(returnValue);
}
/// <summary>
/// 更新索引
/// </summary>
/// <param name="model">商品实体</param>
/// <returns>是否</returns>
/// <remarks>2013-12-1 黄波 创建</remarks>
public bool UpdateProductIndex(PdProductIndex model)
{
var result = false;
try
{
if (HasProductIndex(model.SysNo))
{
Hyt.Infrastructure.Lucene.ProductIndex.Instance.UpdateIndex(model);
}
else
{
Hyt.Infrastructure.Lucene.ProductIndex.Instance.AddIndex(model);
}
result = true;
}
catch (Exception ex)
{
Hyt.BLL.Log.SysLog.Instance.Error(LogStatus.系统日志来源.后台, "更新索引", ex);
}
return(result);
}
