【发布时间】：2023-03-13 18:20:01
【问题描述】：
我的搜索系统在 Solr 4.9 上运行良好，具有开箱即用的配置和架构。
在 Solr 6.2 中，结果中会返回高亮条目，但它们仅包含文档 ID - 没有高亮文本。
起初我以为是因为“内容”不在默认（托管）架构中，但添加它并没有任何区别。无论如何，默认架构中的其他字段（作者、主题、标题...）可以返回突出显示的文本，但我也没有得到任何这些。
在默认配置中似乎启用了突出显示，并且我的查询似乎没问题（从管理界面运行时它也不返回任何 HL 文本，因此排除了我的代码）：
q=mike&rows=10&start=0&sort=score desc, last_modified desc&wt=json&fl=content_type,fsb_doctype,author,id,last_modified,subject,title,score,url&hl=true&hl.fragsize=250&hl.fl=content,author,subject ,title&hl.simple.pre=%3Cb%3E&hl.simple.post=%3C%2Fb%3E&facet=true&facet.field=fsb_doctype&facet.field=fsb_origin&facet.field=fsb_mission
我所做的唯一架构更改是添加了 3 个用于分面的自定义字段。
这是 Solr 4.9 系统上返回的 json 示例（仅突出显示部分）：
"highlighting":{"/event_20060718.cfm":{"content":[" \n \n \n \n \n \n \n Code 582 - Events \n \n July 18, 2006 - Flight Software Branch <b>CMMI</b> <b>Appraisal</b> \n\n \nThe Flight Software Branch was successful in its latest <b>CMMI</b> <b>appraisal</b> - a SCAMPI Class A <b>Appraisal</b> of the Supplier Agreement Management (SAM"]},"/SDODocs/":{"content":[" \n \n \n \n \n \n \n SDO Flight Software \n \n \t \t SDO Flight Software Baselined Documents \n(Restricted access - contains only assets used in the <b>CMMI</b> <b>appraisal</b>. For access to up-to-date SDO FSW documents, see M W.) \n \t \t SDO Flight"]},"/LRO/":{"content":[" \n \n \n \n \n \n \n LRO Flight Software \n \n \t \t LRO Flight Software Baselined Documents \n(Restricted access - contains only assets used in the <b>CMMI</b> <b>appraisal</b>. For access to up-to-date LRO FSW documents, see Mike B.) \n \t \t LRO Flight"]},"TDL_582 Web&id=501":{"content":[" \n \n \n \n \n \n \n Action item from 582 Web group - group id 501 - closed item \n \n Michael \n Mike Tilley \n Update Events - <b>CMMI</b> <b>appraisal</b> results are official today! \n 09/18/14 - updated/created & deployed:\n\n/default.cfm\n\n/events.cfm"]},"TDL_582 Web&id=203":{"content":[" \n \n \n \n \n \n \n Action item from 582 Web group - group id 203 - closed item \n \n Michael \n Mike Tilley \n <b>CMMI</b> <b>Appraisal</b> results are \"official\" today - post an event. \n 10/11/11 - updated/created & moved to production (& Linux)..\n\n/default.cfm"]},"TDL_BSR FPI&id=1":{"content":[" \n \n \n \n \n \n \n Action item from BSR FPI group - group id 1 - closed item \n \n Michael \n Mike Tilley \n Action: send a BSR template, customized for FPI, to Victor. \n 12/15/10 - done (distracted by <b>CMMI</b> <b>Appraisal</b>!) \n "]},"/event_20080516.cfm":{"content":[" \n \n \n \n \n \n \n Code 582 - Events \n \n May 16, 2008 - Center <b>CMMI</b> <b>Appraisal</b> \n\n\n A <b>CMMI</b> SCAMPI Class A <b>Appraisal</b> for GSFC was completed successfully on Friday, May 16th. GSFC is now compliant with Agency policy regarding <b>CMMI</b> Maturity Level 2 for"]},"/event_20140918.cfm":{"content":[" \n \n \n \n \n \n \n Code 582 - Events \n \n September 18, 2014 - Center <b>CMMI</b> <b>Appraisal</b> \n\n\n A <b>CMMI</b> SCAMPI Class A <b>Appraisal</b> for GSFC was completed successfully on Monday, September 15th. GSFC continues to be compliant with Agency policy regarding <b>CMMI</b>"]},"TDL_582 Web&id=353":{"content":[" & we made the mistake of trying to use the same repository for the team, and for <b>CMMI</b> <b>appraisal</b> evidence. As a result, the team never used it, and it contains sensitive <b>appraisal</b> data. Closing this AI. \n "]},"TDL_582 Web&id=67":{"content":[" \n \n \n \n \n \n \n Action item from 582 Web group - group id 67 - closed item \n \n Michael \n Mike Tilley \n Had to find the SEI certification page for the GSFC <b>CMMI</b> <b>appraisal</b> - it wasn't easy. Should probably post a link to this on the website"]}
这是 6.1 json 结果的示例（此服务器上的文档集略有不同，但两种情况下的第一个结果是相同的：
"highlighting":{"/event_20060718.cfm":{},"/event_20080516.cfm":{},"/event_20140918.cfm":{},"/event_20111011.cfm":{},"/LRO/":{},"/SDODocs/":{},"/event_20060201.cfm":{},"TDL_582 Web&id=353":{},"TDL_582 Web&id=67":{},"TDL_BSR JWST&id=94":{}
所以我得到的只是一个没有突出显示文本的文档 ID 列表。
【问题讨论】：
-
请添加预期和返回的响应示例。
-
已添加示例 - 希望对您有所帮助。
-
我有同样的问题，但如果我在
hl.fl中填写*，我可以看到一些东西。 -
另外我注意到如果数组中的某些文本匹配，它不能以这种方式突出显示，但我不知道在这种情况下如何突出显示文本。
标签： solr