搜索:搜索API未返回正确的输出

时间:2012-05-16 11:02:22

标签: xml xquery marklogic

我有以下xml文档,其中包含三个专利分配标记

<patent-assignments>
    <patent-assignment>
     <patent-assignors>
        <patent-assignor>
          <name>TSAI, YU-WEN</name>
        </patent-assignor>
      </patent-assignors>
      <patent-assignees>
        <patent-assignee>
          <name>FARADAY TECHNOLOGY CORP.</name>
        </patent-assignee>
      </patent-assignees>
    </patent-assignment>

    <patent-assignment>
     <patent-assignors>
        <patent-assignor>
          <name>APPLE</name>
        </patent-assignor>
      </patent-assignors>
      <patent-assignees>
        <patent-assignee>
          <name>GOOGLE INC</name>
        </patent-assignee>
      </patent-assignees>
    </patent-assignment>

    <patent-assignment>
     <patent-assignors>
        <patent-assignor>
          <name>GOOGLE INC</name>
        </patent-assignor>
      </patent-assignors>
      <patent-assignees>
        <patent-assignee>
          <name>FARADAY TECHNOLOGY CORP.</name>
        </patent-assignee>
      </patent-assignees>
    </patent-assignment>
</patent-assignments>

现在,当我运行以下搜索查询时: -

 import module namespace search="http://marklogic.com/appservices/search" at 
"/Marklogic/appservices/search/search.xqy";

declare variable $options:=
    <options xmlns="http://marklogic.com/appservices/search">
    <transform-results apply="raw"/>
    </options>;

search:search("apple", $options, 1, 1)/search:result

我将完整文档作为输出,但匹配的单词“APPLE”仅在xml的第二个专利分配标签中。我想只获得第二项专利分配作为输出而不是完整的文件。如果我使用片段,那么它会显示找到匹配项的文档和元素名称,但它不会返回实际输出。我希望将特定的专利分配标签作为找到匹配单词的输出。

1 个答案:

答案 0 :(得分:3)

Puneet,搜索:搜索功能正在完成它所配置的功能,在这种意义上,响应是正确的。你只需要对你要求它做的改变做一点。试试这个:

import module namespace search="http://marklogic.com/appservices/search" at 
  "/Marklogic/appservices/search/search.xqy";

declare variable $options:=
  <options xmlns="http://marklogic.com/appservices/search">
    <transform-results apply="raw"/>
    <searchable-expression>/patent-assignments/patent-assignment</searchable-expression>
  </options>;

search:search("apple", $options, 1, 1)/search:result

添加searchable-expression元素后,我只返回与查询匹配的专利赋值元素:

<search:result index="1" uri="/patent.xml" path="fn:doc(&quot;/patent.xml&quot;)/patent-assignments/patent-assignment[2]" score="43008" confidence="0.664889" fitness="0.664889" xmlns="" xmlns:search="http://marklogic.com/appservices/search">
  <patent-assignment>
    <patent-assignors>
      <patent-assignor>
        <name>APPLE</name>
      </patent-assignor>
    </patent-assignors>
    <patent-assignees>
      <patent-assignee>
        <name>GOOGLE INC</name>
      </patent-assignee>
    </patent-assignees>
  </patent-assignment>
</search:result>