<lib dir="${solr.install.dir:../../../..}/contrib/extraction/lib" regex=".*\.jar" />

  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-cell-\d.*\.jar" />

  <lib dir="${solr.install.dir:../../../..}/contrib/clustering/lib/" regex=".*\.jar" />

  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-clustering-\d.*\.jar" />

  <lib dir="${solr.install.dir:../../../..}/contrib/langid/lib/" regex=".*\.jar" />

  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-langid-\d.*\.jar" />

  <lib dir="${solr.install.dir:../../../..}/contrib/velocity/lib" regex=".*\.jar" />

  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-velocity-\d.*\.jar" />

  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-dataimporthandler-.*\.jar" />

  <lib dir="${solr.install.dir:../../../..}/dist/" regex="solr-dataimporthandler-.*\.jar" />

  <lib dir="./lib" regex=".*\.jar"/>

 <requestHandler name="/update/extract"

                  startup="lazy"

                  class="solr.extraction.ExtractingRequestHandler" >

    <lst name="defaults">

      <str name="fmap.content">text</str>

      <str name="fmap.meta">ignored_</str>

      <str name="lowernames">true</str>

      <str name="uprefix">attr_</str>

      <str name="captureAttr">true</str>

    </lst>

  </requestHandler>

  <field name="path"      type="string"   indexed="true"  stored="true"  multiValued="false" />

  <field name="pathftype"      type="string"   indexed="true"  stored="true"  multiValued="false" />

  <field name="pathuploaddate"      type="string"   indexed="true"  stored="true"  multiValued="false" />

  <field name="pathsummary"      type="string"   indexed="true"  stored="true"  multiValued="false" />

  <field name="attr_content"      type="text_general"   indexed="true"  stored="true"  multiValued="false" />

import java.io.File;

import java.io.IOException;

import java.text.SimpleDateFormat;

import java.util.Date;

import org.apache.solr.client.solrj.SolrClient;

import org.apache.solr.client.solrj.SolrQuery;

import org.apache.solr.client.solrj.SolrServerException;

import org.apache.solr.client.solrj.impl.HttpSolrClient;

import org.apache.solr.client.solrj.request.AbstractUpdateRequest.ACTION;

import org.apache.solr.client.solrj.request.ContentStreamUpdateRequest;

import org.apache.solr.client.solrj.response.QueryResponse;

/**

 * @Author：sks

 * @Description：索引pdf等富文本文件

 * @Date：Created in 15:16 2017/12/13

 * @Modified by：

 **/

public class solr_pdf {

    public static void main(String[] args)

    {

        String fileName = "D:/work/Solr/ImportData/20160229001cn.pdf";

        String solrId = "20160229001cn.pdf";

        try

        {

            indexFilesSolrCell(solrId, solrId,fileName);

        }

        catch (IOException e)

        {

            e.printStackTrace();

        }

        catch (SolrServerException e)

        {

            e.printStackTrace();

        }

    }

    /**

     * @Author：sks

     * @Description：获取系统当天日期yyyy-mm-dd

     * @Date：

     */

    private static String GetCurrentDate(){

        Date dt = new Date();

        //最后的aa表示“上午”或“下午”    HH表示24小时制    如果换成hh表示12小时制

//        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss aa");

        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");

        String day =sdf.format(dt);

        return day;

    }

    public static void indexFilesSolrCell(String fileName, String solrId, String path)

            throws IOException, SolrServerException

    {

        String urlString = "http://localhost:8983/solr/test";

        SolrClient solr = new HttpSolrClient.Builder(urlString).build();

        ContentStreamUpdateRequest up = new ContentStreamUpdateRequest("/update/extract");

        String contentType = getFileContentType(fileName);

        up.addFile(new File(path), contentType);

        String fileType = fileName.substring(fileName.lastIndexOf(".")+1);

        up.setParam("literal.id", fileName);

        up.setParam("literal.path", path);//文件路径

        up.setParam("literal.pathuploaddate", GetCurrentDate());//文件上传时间

        up.setParam("literal.pathftype", fileType);//文件类型，doc,pdf

        up.setParam("fmap.content", "attr_content");//文件内容

        up.setAction(ACTION.COMMIT, true, true);

        solr.request(up);

    }

    /**

    * @Author：sks

    * @Description：根据文件名获取文件的ContentType类型

    * @Date：

    */

    public static String getFileContentType(String filename) {

        String contentType = "";

        String prefix = filename.substring(filename.lastIndexOf(".") + 1);

        if (prefix.equals("xlsx")) {

            contentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";

        } else if (prefix.equals("pdf")) {

            contentType = "application/pdf";

        } else if (prefix.equals("doc")) {

            contentType = "application/msword";

        } else if (prefix.equals("txt")) {

            contentType = "text/plain";

        } else if (prefix.equals("xls")) {

            contentType = "application/vnd.ms-excel";

        } else if (prefix.equals("docx")) {

            contentType = "application/vnd.openxmlformats-officedocument.wordprocessingml.document";

        } else if (prefix.equals("ppt")) {

            contentType = "application/vnd.ms-powerpoint";

        } else if (prefix.equals("pptx")) {

            contentType = "application/vnd.openxmlformats-officedocument.presentationml.presentation";

        }

        else {

            contentType = "othertype";

        }

        return contentType;

    }

}