/// <summary>
/// 根据网站id创建内容索引
/// </summary>
public static void CreateIndex(string wenSiteIds, string wenSiteShortName)
{
try
{
if (!new WebSiteApp().IsSearch(wenSiteIds) || !new WebSiteApp().IsMSearch(wenSiteIds))
{
throw new Exception("该站点未启用全站搜索功能！");
}
if (new WebSiteApp().IsOverSize(wenSiteShortName))
{
throw new Exception("该站点空间已不足，请联系管理员！");
}
if (!string.IsNullOrEmpty(wenSiteShortName))
{
ContentApp contentApp = new ContentApp();
LUCENCEINDEXPATH = string.Format(LUCENCEINDEXPATH, wenSiteShortName);
INDEX_DIR = new DirectoryInfo(LUCENCEINDEXPATH);
List <ContentEntity> contents = contentApp.GetListByWebSiteId(wenSiteIds);
using (IndexWriter iw = new IndexWriter(Lucene.Net.Store.FSDirectory.Open(INDEX_DIR), analyzer, true, IndexWriter.MaxFieldLength.LIMITED))
{
foreach (ContentEntity content in contents)
{
Document doc = new Document();
if (content.Id != null)
{
doc.Add(new Field("Id", content.Id, Field.Store.YES, Field.Index.ANALYZED));
if (content.FullName != null)
{
doc.Add(new Field("FullName", content.FullName, Field.Store.YES, Field.Index.ANALYZED));
}
if (content.Author != null)
{
doc.Add(new Field("Author", content.Author, Field.Store.YES, Field.Index.ANALYZED));
}
if (content.Content != null)
{
doc.Add(new Field("Content", content.Content, Field.Store.YES, Field.Index.ANALYZED));
}
}
iw.AddDocument(doc);
}
iw.Commit();
iw.Optimize();
iw.Dispose();
}
}
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// 根据网站id创建内容索引
/// </summary>
public static void CreateIndex(string wenSiteIds)
{
if (!string.IsNullOrEmpty(wenSiteIds))
{
WebSiteApp webSiteApp = new WebSiteApp();
ContentApp contentApp = new ContentApp();
WebSiteEntity webSite = webSiteApp.GetFormNoDel(wenSiteIds);
if (webSite != null)
{
LUCENCEINDEXPATH = string.Format(LUCENCEINDEXPATH, webSite.ShortName);
INDEX_DIR = new DirectoryInfo(LUCENCEINDEXPATH);
List <ContentEntity> contents = contentApp.GetListByWebSiteId(wenSiteIds);
IndexWriter iw = new IndexWriter(Lucene.Net.Store.FSDirectory.Open(INDEX_DIR), analyzer, true, IndexWriter.MaxFieldLength.LIMITED);
foreach (ContentEntity content in contents)
{
Document doc = new Document();
if (content.Id != null)
{
doc.Add(new Field("Id", content.Id, Field.Store.YES, Field.Index.ANALYZED));
if (content.FullName != null)
{
doc.Add(new Field("FullName", content.FullName, Field.Store.YES, Field.Index.ANALYZED));
}
if (content.Author != null)
{
doc.Add(new Field("Author", content.Author, Field.Store.YES, Field.Index.ANALYZED));
}
if (content.Content != null)
{
doc.Add(new Field("Content", content.Content, Field.Store.YES, Field.Index.ANALYZED));
}
}
iw.AddDocument(doc);
}
iw.Commit();
iw.Optimize();
iw.Dispose();
}
}
}
