SharePoint 2010 FreeTextSqlQuery“您的查询格式错误。请重新提问您的查询。”

Question

我正在尝试运行FullTextSqlQuery。但我不断收到错误“您的查询格式错误”。关于是什么导致它破裂的任何想法？

       FullTextSqlQuery sqlQuery = new FullTextSqlQuery(currentSite);
                sqlQuery.ResultTypes = ResultType.RelevantResults;
                sqlQuery.TrimDuplicates = true;
                sqlQuery.StartRow = 1;
                sqlQuery.RowLimit = int.MaxValue;
                sqlQuery.HighlightedSentenceCount = 3;
                sqlQuery.KeywordInclusion = KeywordInclusion.AnyKeyword;
                sqlQuery.EnableStemming = true;
                sqlQuery.SiteContext = new System.Uri(currentSite.Url);
                sqlQuery.AuthenticationType = QueryAuthenticationType.PluggableAuthenticatedQuery;


                //sqlQuery.QueryText = BuildFullTextSQLSearchString(keyword);

                sqlQuery.QueryText = @"SELECT Title, Path, HitHighlightedSummary, Size, Rank, IsDocument, DocumentIcon, DocType, AuthInd, RequiresNDA, ProductLine, FileExtension 
FROM portal..SCOPE()
WHERE CONTAINS('""test""') AND (""SCOPE"" = 'Software Downloads')
ORDER BY Rank DESC, Title ASC";

                ResultTableCollection queryResults = sqlQuery.Execute();

Answer 1

• 从查询中删除“Portal ..”解决了“您的查询格式错误”错误。

  string fromClause =“FROM portal..SCOPE（）”;

• 将rowlimit设置为int.MaxValue，导致抛出错误：这导致错误“HRESULT异常：0x80040E01”

  sqlQuery.RowLimit = int.MaxValue;

• 从order by子句中删除“Title ASC”，防止出现错误“HRESULT异常：0x80040E60”。 串

  orderByClause =“ORDER BY Rank DESC，Title ASC”;