Solr高亮

cd /usr/local/tomcat/apache-tomcat-8.5.13/solr_home/Test/conf/
vi managed-schema 

package com.sgcc.ge.solr;import java.io.IOException;import java.util.ArrayList;import java.util.Iterator;import java.util.List;import java.util.Map;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.response.QueryResponse;import org.apache.solr.common.SolrDocument;import org.apache.solr.common.SolrDocumentList;import org.springframework.stereotype.Service;import com.sgcc.ge.article.bean.ArticleBean;@Service("solrRepository")public class SolrRepository {	/**	 * 	 *	 *<p>Description:Get data from solr core return Json</p>	 *	 * @author：SongJia	 *	 * @date: 2017-8-9下午7:56:04	 *	 * @param tag	 * @return	 * @throws SolrServerException	 * @throws IOException	 */	public List<ArticleBean> getSolrDataJson(String tag) throws SolrServerException, IOException{		HttpSolrClient client = new HttpSolrClient("http://192.168.3.208:8080/solr/Test"); 		QueryResponse resp=null;		SolrQuery query = new SolrQuery("art_title:" +"*"+tag+"*" + " or art_tag:" + "*"+tag+"*"+" or art_abstract:"+"*"+tag+"*");		query.setHighlight(true);		query.addHighlightField("art_title");		query.addHighlightField("art_tag");		query.addHighlightField("art_abstract");		query.setHighlightSimplePre("<font color=\"red\">");		query.setHighlightSimplePost("</font>");		query.setHighlightFragsize(300);		resp = client.query(query);		SolrDocumentList solrDocumentList = resp.getResults();		//获取高亮的字段		Map<String, Map<String, List<String>>> highlighting = resp.getHighlighting();		List<ArticleBean> list =new ArrayList<ArticleBean>();		//List<Map> result = new ArrayList<Map>();		//取出数据并封装到Map里面		for (int i = 0; i < solrDocumentList.size(); i++) {			SolrDocument sd = solrDocumentList.get(i);			ArticleBean bean = new ArticleBean();			String art_title = (String) sd.getFieldValue("art_title");			String id = (String) sd.getFieldValue("id");			String art_tag = (String) sd.getFieldValue("art_tag");			String art_abstract = (String) sd.getFieldValue("art_abstract");			String art_time = (String) sd.getFieldValue("art_time");			bean.setArtTag(art_tag);			bean.setArtTime(art_time);			bean.setArtTitle(art_title);			bean.setArtAbstract(art_abstract);			Iterator<Map.Entry<String, Map<String, List<String>>>> it = highlighting.entrySet().iterator();			while (it.hasNext()) {				Map.Entry<String, Map<String, List<String>>> entry = it.next();				String key = entry.getKey();				Map<String, List<String>> value = http://www.mamicode.com/entry.getValue();"art_abstract"||keyin.equals("art_abstract")){							bean.setArtAbstract(valuein.get(0));						}else if(keyin=="art_tag"||keyin.equals("art_tag")){							bean.setArtTag(valuein.get(0));						}else if(keyin=="art_title"||keyin.equals("art_title")){							bean.setArtTitle(valuein.get(0));						}					}				}			}			list.add(bean);		}		return list;	}}

package com.sgcc.ge.article;import java.util.List;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.ResponseBody;import com.google.gson.Gson;import com.google.gson.reflect.TypeToken;import com.sgcc.ge.article.bean.ArticleBean;import com.sgcc.ge.article.bean.MessageBean;import com.sgcc.ge.solr.SolrRepository;@Controller@RequestMapping("/article") public class ArticleController {	/**	 * 	 *	 *<p>Description:在Solr中获取数据并转成Json</p>	 *	 * @author：SongJia	 *	 * @date: 2017-8-9下午7:54:23	 *	 * @param parameter	 * @return	 */	@RequestMapping("/getSolrJson")	@ResponseBody	public String getJosnFromSolr(String parameter){		System.out.println(parameter);		Gson gson = new Gson();		String json="";		SolrRepository queryResult = new SolrRepository(); 		MessageBean<ArticleBean> bean = new MessageBean<ArticleBean>();		try {			List<ArticleBean> solrDataJson = queryResult.getSolrDataJson(parameter);			bean.setCode("0");			bean.setCode("Success");			bean.setData(solrDataJson);			json = gson.toJson(bean,new TypeToken<MessageBean<ArticleBean>>() { }.getType());		} catch (Exception e) {			bean.setCode("1");			bean.setCode("Failed");			json = gson.toJson(bean,new TypeToken<MessageBean<ArticleBean>>() { }.getType());		}		return json;	}	}

package com.sgcc.ge.article.bean;public class ArticleBean {	private String artId;	private String artTitle;	private String artContent;	private String artTag;	private String artTime;	private String artAbstract;		public String getArtAbstract() {		return artAbstract;	}	public void setArtAbstract(String artAbstract) {		this.artAbstract = artAbstract;	}	public String getArtId() {		return artId;	}	public void setArtId(String artId) {		this.artId = artId;	}	public String getArtTitle() {		return artTitle;	}	public void setArtTitle(String artTitle) {		this.artTitle = artTitle;	}	public String getArtContent() {		return artContent;	}	public void setArtContent(String artContent) {		this.artContent = artContent;	}	public String getArtTag() {		return artTag;	}	public void setArtTag(String artTag) {		this.artTag = artTag;	}	public String getArtTime() {		return artTime;	}	public void setArtTime(String artTime) {		this.artTime = artTime;	}}

package com.sgcc.ge.article.bean;import java.util.List;public class MessageBean<T> {	private String code;	private String message;	private List<T> data;	public String getCode() {		return code;	}	public void setCode(String code) {		this.code = code;	}	public String getMessage() {		return message;	}	public void setMessage(String message) {		this.message = message;	}	public List<T> getData() {		return data;	}	public void setData(List<T> data) {		this.data = http://www.mamicode.com/data;>

<script type="text/javascript">	function getData(){		var parameter = $("#parameter").val();		$("#article").empty();		$.ajax({			type: "POST",			data: {parameter:parameter},			url: "http://localhost:9000/ene/global_energy_run_analysis/rest/article/getSolrJson",			success: function(data){				var html="";				var obj =eval(‘(‘+data+‘)‘);				for(var i=0;i<obj.data.length;i++){					var artTitle=obj.data[i].artTitle;					var artTag=obj.data[i].artTag;					var artTime=obj.data[i].artTime;					var artAbstract=obj.data[i].artAbstract;					html+="<ul>文章标题："+artTitle+"</ul><ul>文章标签："+artTag+"</ul><ul>文章摘要："+artAbstract+"</ul><ul>文章时间："+artTime+"</ul>";					html+="<ul>********************************************************************</ul>";					}				$("#article").append(html);			},			error:function(msg){			}		}); 	} </script>

<body>	<div style="text-align: center">---------------------------------------------------------------</div>	<div style="text-align: center">		<input type="text" id="parameter" placeholder="请输入要查询内容">		<input type="button" onclick="getData()" value="http://www.mamicode.com/查询">	</div>	<div style="text-align: center">---------------------------------------------------------------</div>	<div id="article"></div></body>