网站开发语言是什么/太原seo排名收费

导入MySQL数据

*然后：这次我用的是article这张表，所以在以前的配置上要改相应的配置文件(schema.xml、data-config.xml)，将IKAnalyzer2012_FF_hf1.jar拷贝到/solr/WEB-INF/lib，注意：必须是IKAnalyzer2012_FF_hf1.jar，别的jar包好像不怎么好使，我试了好几个jar包。

schema.xml：

其中"text_ikarticle"这个字段必须是你要中文分词的那个字段

data-config.xml：

driver="com.mysql.jdbc.Driver"

url="jdbc:mysql://127.0.0.1:3306/zhangxp"

user="root"

password="123456"/>

其中field这块是添加名称转化

*其次：导入数据，导入数据如图：

dataimport.png

使用分词查询，结果如下

分词查询.png

基于WEB全文检索

基于Web查询数据，关键词用红字标注

SolrArticleController .java

package com.xx.controller;

import java.util.ArrayList;

import java.util.Collection;

import java.util.List;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang.StringUtils;

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

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

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

import org.apache.solr.common.SolrDocument;

import org.apache.solr.common.SolrDocumentList;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.stereotype.Controller;

import org.springframework.ui.Model;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.servlet.ModelAndView;

import com.xx.other.bean.Article;

@Controller

@RequestMapping("/solr")

public class SolrArticleController {

private static final String USER_URL = "http://localhost:8188/solr/article";

private static final Logger LOG = LoggerFactory.getLogger(SolrArticleController.class);

private static HttpSolrServer solrServer = new HttpSolrServer(USER_URL);

@RequestMapping(value="/query")

public String queryArticle(HttpServletRequest request,Model model) throws Exception{

String reqparam=request.getParameter("param");

reqparam=new String(reqparam.getBytes("iso-8859-1"), "utf-8");

if(StringUtils.isEmpty(reqparam)){

reqparam="*";

}

// new String(reqparam.getBytes(charset), charset)

SolrQuery query = new SolrQuery();

query.setHighlight(true);

query.addHighlightField("text_ikarticle");

query.setHighlightSimplePre("");

query.setHighlightSimplePost("");

query.setHighlightSnippets(1);

query.setHighlightFragsize(100);

query.set("q", "text_ikarticle:"+reqparam);

QueryResponse response = solrServer.query(query);

SolrDocumentList docList = response.getResults();

Map>> highmap = response.getHighlighting();

LOG.info("一共有 " + docList.getNumFound() + " 条记录");

LOG.info("==================");

List list=new ArrayList();

Article article=null;

for (SolrDocument doc : docList) {

Collection cols = doc.getFieldNames();

for (String field : cols) {

LOG.info(field + ":" + doc.get(field));

}

LOG.info("==================");

LOG.info(highmap.get(doc.get("id")).get("text_ikarticle").toString());

article=new Article(doc.get("id").toString(),highmap.get(doc.get("id")).get("text_ikarticle").toString());

list.add(article);

}

model.addAttribute("list", list);

return "solrArticle";

}

}

solrArticle.jsp

pageEncoding="UTF-8"%>

• ${article.articleID}===>${article.content}

检索成功，显示数据如图所示：

检索一半.png

检索你的话.png