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✨ 文章用户作品集lucene索引更新

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This commit is contained in:
suwen 2021-04-17 15:41:32 +08:00
parent 1a0571a7e8
commit c8df03ccd1
12 changed files with 593 additions and 12 deletions
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58
src/main/java/com/rymcu/forest/lucene/api/LuceneSearchController.java
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@ -5,13 +5,17 @@ import com.github.pagehelper.PageInfo;
import com.rymcu.forest.core.result.GlobalResult;
import com.rymcu.forest.core.result.GlobalResultGenerator;
import com.rymcu.forest.dto.ArticleDTO;
import com.rymcu.forest.dto.PortfolioDTO;
import com.rymcu.forest.dto.UserDTO;
import com.rymcu.forest.lucene.model.ArticleLucene;
import com.rymcu.forest.lucene.model.PortfolioLucene;
import com.rymcu.forest.lucene.model.UserLucene;
import com.rymcu.forest.lucene.service.LuceneService;
import com.rymcu.forest.lucene.service.PortfolioLuceneService;
import com.rymcu.forest.lucene.service.UserDicService;
import com.rymcu.forest.lucene.service.UserLuceneService;
import com.rymcu.forest.lucene.util.ArticleIndexUtil;
import com.rymcu.forest.lucene.util.PortfolioIndexUtil;
import com.rymcu.forest.lucene.util.UserIndexUtil;
import com.rymcu.forest.util.Utils;
import org.springframework.web.bind.annotation.*;
@ -36,13 +40,15 @@ public class LuceneSearchController {
@Resource private LuceneService luceneService;
@Resource private UserLuceneService userLuceneService;
@Resource private PortfolioLuceneService portfolioLuceneService;
@Resource private UserDicService dicService;
// @PostConstruct
@PostConstruct
public void createIndex() {
// 删除系统运行时保存的索引，重新创建索引
ArticleIndexUtil.deleteAllIndex();
UserIndexUtil.deleteAllIndex();
PortfolioIndexUtil.deleteAllIndex();
ExecutorService executor = Executors.newSingleThreadExecutor();
CompletableFuture<String> future =
CompletableFuture.supplyAsync(
@ -50,21 +56,23 @@ public class LuceneSearchController {
System.out.println(">>>>>>>>> 开始创建索引 <<<<<<<<<<<");
luceneService.writeArticle(luceneService.getAllArticleLucene());
userLuceneService.writeUser(userLuceneService.getAllUserLucene());
portfolioLuceneService.writePortfolio(portfolioLuceneService.getAllPortfolioLucene());
System.out.println(">>>>>>>>> 索引创建完毕 <<<<<<<<<<<");
System.out.println("加载用户配置的自定义扩展词典到主词库表");
try {
System.out.println(">>>>>>>>> 开始加载用户词典 <<<<<<<<<<<");
dicService.writeUserDic();
} catch (FileNotFoundException e) {
System.out.println("加载用户词典失败，未成功创建用户词典");
}
return "索引成功创建";
return ">>>>>>>>> 加载用户词典完毕 <<<<<<<<<<<";
},
executor);
future.thenAccept(System.out::println);
}
/**
* 搜索，实现高亮
* 文章搜索，实现高亮
*
* @param q
* @return
@ -106,7 +114,7 @@ public class LuceneSearchController {
}
/**
* 搜索，实现高亮
* 用户搜索，实现高亮
*
* @param q
* @return
@ -146,4 +154,46 @@ public class LuceneSearchController {
PageInfo<UserDTO> pageInfo = new PageInfo<>(page);
return GlobalResultGenerator.genSuccessResult(Utils.getUserGlobalResult(pageInfo));
}
/**
* 作品集搜索，实现高亮
*
* @param q
* @return
*/
@GetMapping("/searchPortfolio/{q}")
public GlobalResult<?> searchPortfolio(
@PathVariable String q,
@RequestParam(defaultValue = "1") Integer pageNum,
@RequestParam(defaultValue = "10") Integer pageSize) {
// 找出相关文章，相关度倒序
List<PortfolioLucene> resList = portfolioLuceneService.searchPortfolio(q);
// 分页组装文章详情
int total = resList.size();
if (total == 0) {
return GlobalResultGenerator.genSuccessResult("未找到相关作品集");
}
Page<PortfolioDTO> page = new Page<>(pageNum, pageSize);
page.setTotal(total);
int startIndex = (pageNum - 1) * pageSize;
int endIndex = Math.min(startIndex + pageSize, total);
// 分割子列表
List<PortfolioLucene> subList = resList.subList(startIndex, endIndex);
String[] ids = subList.stream().map(PortfolioLucene::getIdPortfolio).toArray(String[]::new);
List<PortfolioDTO> portfolioDTOList = portfolioLuceneService.getPortfoliosByIds(ids);
PortfolioDTO temp;
// 写入文章关键词信息
for (int i = 0; i < portfolioDTOList.size(); i++) {
temp = portfolioDTOList.get(i);
temp.setPortfolioTitle(subList.get(i).getPortfolioTitle());
if (subList.get(i).getPortfolioDescription().length() > 10) {
// 内容中命中太少则不替换
temp.setPortfolioDescription(subList.get(i).getPortfolioDescription());
}
portfolioDTOList.set(i, temp);
}
page.addAll(portfolioDTOList);
PageInfo<PortfolioDTO> pageInfo = new PageInfo<>(page);
return GlobalResultGenerator.genSuccessResult(Utils.getPortfolioGlobalResult(pageInfo));
}
}

48
src/main/java/com/rymcu/forest/lucene/lucene/PortfolioBeanIndex.java Normal file
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@ -0,0 +1,48 @@
package com.rymcu.forest.lucene.lucene;
import com.rymcu.forest.lucene.model.PortfolioLucene;
import com.rymcu.forest.lucene.model.UserLucene;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.document.TextField;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.IndexWriterConfig;
import org.apache.lucene.index.Term;
import java.util.List;
import java.util.concurrent.CountDownLatch;
/**
* PortfolioBeanIndex
*
* @author suwen
* @date 2021/4/17 14:10
*/
public class PortfolioBeanIndex extends BaseIndex<PortfolioLucene> {
public PortfolioBeanIndex(
String parentIndexPath,
int subIndex,
CountDownLatch countDownLatch1,
CountDownLatch countDownLatch2,
List<PortfolioLucene> list) {
super(parentIndexPath, subIndex, countDownLatch1, countDownLatch2, list);
}
@Override
public void indexDoc(IndexWriter writer, PortfolioLucene user) throws Exception {
Document doc = new Document();
Field id = new Field("id", user.getIdPortfolio() + "", TextField.TYPE_STORED);
Field title = new Field("title", user.getPortfolioTitle(), TextField.TYPE_STORED);
Field summary = new Field("summary", user.getPortfolioDescription(), TextField.TYPE_STORED);
// 添加到Document中
doc.add(id);
doc.add(title);
doc.add(summary);
if (writer.getConfig().getOpenMode() == IndexWriterConfig.OpenMode.CREATE) {
writer.addDocument(doc);
} else {
writer.updateDocument(new Term("id", user.getIdPortfolio() + ""), doc);
}
}
}

44
src/main/java/com/rymcu/forest/lucene/mapper/PortfolioLuceneMapper.java Normal file
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@ -0,0 +1,44 @@
package com.rymcu.forest.lucene.mapper;
import com.rymcu.forest.dto.PortfolioDTO;
import com.rymcu.forest.dto.UserDTO;
import com.rymcu.forest.entity.Portfolio;
import com.rymcu.forest.lucene.model.PortfolioLucene;
import com.rymcu.forest.lucene.model.UserLucene;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import java.util.List;
/**
* PortfolioLuceneMapper
*
* @author suwen
* @date 2021/4/17 10:00
*/
@Mapper
public interface PortfolioLuceneMapper {
/**
* 加载所有作品集信息
*
* @return
*/
List<PortfolioLucene> getAllPortfolioLucene();
/**
* 加载所有作品集信息
*
* @param ids 作品集id(半角逗号分隔)
* @return
*/
List<PortfolioDTO> getPortfoliosByIds(@Param("ids") String[] ids);
/**
* 加载作品集
*
* @param id 用户id
* @return
*/
PortfolioLucene getById(@Param("id") String id);
}

2
src/main/java/com/rymcu/forest/lucene/model/PortfolioLucene.java
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@ -18,7 +18,7 @@ import lombok.NoArgsConstructor;
public class PortfolioLucene {
/** 作品集编号 */
private Integer idPortfolio;
private String idPortfolio;
/** 作品集名称 */
private String portfolioTitle;

74
src/main/java/com/rymcu/forest/lucene/service/PortfolioLuceneService.java Normal file
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@ -0,0 +1,74 @@
package com.rymcu.forest.lucene.service;
import com.rymcu.forest.dto.PortfolioDTO;
import com.rymcu.forest.lucene.model.PortfolioLucene;
import java.util.List;
/**
* PortfolioLuceneService
*
* @author suwen
* @date 2021/4/17 10:10
*/
public interface PortfolioLuceneService {
/**
* 批量写入作品集信息到索引
*
* @param list
*/
void writePortfolio(List<PortfolioLucene> list);
/**
* 写入单个作品集索引
*
* @param id
*/
void writePortfolio(String id);
/**
* 写入单个作品集索引
*
* @param portfolioLucene
*/
void writePortfolio(PortfolioLucene portfolioLucene);
/**
* 更新单个作品集索引
*
* @param id
*/
void updatePortfolio(String id);
/**
* 删除单个作品集索引
*
* @param id
*/
void deletePortfolio(String id);
/**
* 关键词搜索
*
* @param value
* @return
* @throws Exception
*/
List<PortfolioLucene> searchPortfolio(String value);
/**
* 加载所有作品集内容
*
* @return
*/
List<PortfolioLucene> getAllPortfolioLucene();
/**
* 加载所有作品集内容
*
* @param ids 作品集id(半角逗号分隔)
* @return
*/
List<PortfolioDTO> getPortfoliosByIds(String[] ids);
}

190
src/main/java/com/rymcu/forest/lucene/service/impl/PortfolioLuceneServiceImpl.java Normal file
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@ -0,0 +1,190 @@
package com.rymcu.forest.lucene.service.impl;
import com.rymcu.forest.dto.PortfolioDTO;
import com.rymcu.forest.lucene.lucene.IKAnalyzer;
import com.rymcu.forest.lucene.lucene.PortfolioBeanIndex;
import com.rymcu.forest.lucene.mapper.PortfolioLuceneMapper;
import com.rymcu.forest.lucene.model.PortfolioLucene;
import com.rymcu.forest.lucene.service.PortfolioLuceneService;
import com.rymcu.forest.lucene.util.LucenePath;
import com.rymcu.forest.lucene.util.PortfolioIndexUtil;
import com.rymcu.forest.lucene.util.SearchUtil;
import org.apache.lucene.analysis.Analyzer;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.document.Document;
import org.apache.lucene.queryparser.classic.MultiFieldQueryParser;
import org.apache.lucene.queryparser.classic.ParseException;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.ScoreDoc;
import org.apache.lucene.search.TopDocs;
import org.apache.lucene.search.highlight.*;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
/**
* UserServiceImpl
*
* @author suwen
* @date 2021/3/6 10:29
*/
@Service
public class PortfolioLuceneServiceImpl implements PortfolioLuceneService {
@Resource private PortfolioLuceneMapper portfolioLuceneMapper;
/**
* 将文章的数据解析为一个个关键字词存储到索引文件中
*
* @param list
*/
@Override
public void writePortfolio(List<PortfolioLucene> list) {
try {
int totalCount = list.size();
int perThreadCount = 3000;
int threadCount = totalCount / perThreadCount + (totalCount % perThreadCount == 0 ? 0 : 1);
ExecutorService pool = Executors.newFixedThreadPool(threadCount);
CountDownLatch countDownLatch1 = new CountDownLatch(1);
CountDownLatch countDownLatch2 = new CountDownLatch(threadCount);
for (int i = 0; i < threadCount; i++) {
int start = i * perThreadCount;
int end = Math.min((i + 1) * perThreadCount, totalCount);
List<PortfolioLucene> subList = list.subList(start, end);
Runnable runnable =
new PortfolioBeanIndex(LucenePath.PORTFOLIO_PATH, i, countDownLatch1, countDownLatch2, subList);
// 子线程交给线程池管理
pool.execute(runnable);
}
countDownLatch1.countDown();
System.out.println("开始创建索引");
// 等待所有线程都完成
countDownLatch2.await();
// 线程全部完成工作
System.out.println("所有线程都创建索引完毕");
// 释放线程池资源
pool.shutdown();
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public void writePortfolio(String id) {
writePortfolio(portfolioLuceneMapper.getById(id));
}
@Override
public void writePortfolio(PortfolioLucene portfolioLucene) {
PortfolioIndexUtil.addIndex(portfolioLucene);
}
@Override
public void updatePortfolio(String id) {
PortfolioIndexUtil.updateIndex(portfolioLuceneMapper.getById(id));
}
@Override
public void deletePortfolio(String id) {
PortfolioIndexUtil.deleteIndex(id);
}
@Override
public List<PortfolioLucene> getAllPortfolioLucene() {
return portfolioLuceneMapper.getAllPortfolioLucene();
}
@Override
public List<PortfolioDTO> getPortfoliosByIds(String[] ids) {
return portfolioLuceneMapper.getPortfoliosByIds(ids);
}
@Override
public List<PortfolioLucene> searchPortfolio(String value) {
List<PortfolioLucene> resList = new ArrayList<>();
ExecutorService service = Executors.newCachedThreadPool();
// 定义分词器
Analyzer analyzer = new IKAnalyzer();
try {
IndexSearcher searcher = SearchUtil.getIndexSearcherByParentPath(LucenePath.PORTFOLIO_PATH, service);
String[] fields = {"title", "summary"};
// 构造Query对象
MultiFieldQueryParser parser = new MultiFieldQueryParser(fields, analyzer);
BufferedReader in =
new BufferedReader(new InputStreamReader(System.in, StandardCharsets.UTF_8));
String line = value != null ? value : in.readLine();
Query query = parser.parse(line);
// 最终被分词后添加的前缀和后缀处理器，默认是粗体<B></B>
SimpleHTMLFormatter htmlFormatter =
new SimpleHTMLFormatter("<font color=" + "\"" + "red" + "\"" + ">", "</font>");
// 高亮搜索的词添加到高亮处理器中
Highlighter highlighter = new Highlighter(htmlFormatter, new QueryScorer(query));
// 获取搜索的结果，指定返回document返回的个数
// TODO 默认搜索结果为显示第一页，1000 条，可以优化
TopDocs results = SearchUtil.getScoreDocsByPerPage(1, 100, searcher, query);
ScoreDoc[] hits = results.scoreDocs;
// 遍历，输出
for (ScoreDoc hit : hits) {
int id = hit.doc;
float score = hit.score;
Document hitDoc = searcher.doc(hit.doc);
// 获取到summary
String summary = hitDoc.get("summary");
// 将查询的词和搜索词匹配，匹配到添加前缀和后缀
TokenStream tokenStream =
TokenSources.getAnyTokenStream(searcher.getIndexReader(), id, "summary", analyzer);
// 传入的第二个参数是查询的值
TextFragment[] frag = highlighter.getBestTextFragments(tokenStream, summary, false, 10);
StringBuilder sb = new StringBuilder();
for (TextFragment textFragment : frag) {
if ((textFragment != null) && (textFragment.getScore() > 0)) {
// if ((frag[j] != null)) {
// 获取 summary 的值
sb.append(textFragment.toString());
}
}
// 获取到title
String title = hitDoc.get("title");
TokenStream titleTokenStream =
TokenSources.getAnyTokenStream(searcher.getIndexReader(), id, "title", analyzer);
TextFragment[] titleFrag =
highlighter.getBestTextFragments(titleTokenStream, title, false, 10);
StringBuilder titleValue = new StringBuilder();
for (int j = 0; j < titleFrag.length; j++) {
if ((frag[j] != null)) {
titleValue.append(titleFrag[j].toString());
}
}
resList.add(
PortfolioLucene.builder()
.idPortfolio(hitDoc.get("id"))
.portfolioTitle(titleValue.toString())
.portfolioDescription(sb.toString())
.score(String.valueOf(score))
.build());
}
} catch (IOException | ParseException | InvalidTokenOffsetsException e) {
System.out.println(e.getMessage());
e.printStackTrace();
} finally {
service.shutdownNow();
}
return resList;
}
}

85
src/main/java/com/rymcu/forest/lucene/util/PortfolioIndexUtil.java Normal file
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@ -0,0 +1,85 @@
package com.rymcu.forest.lucene.util;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.util.StrUtil;
import com.rymcu.forest.lucene.model.ArticleLucene;
import com.rymcu.forest.lucene.model.PortfolioLucene;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.document.StringField;
import org.apache.lucene.document.TextField;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.Term;
import java.io.IOException;
import java.util.Arrays;
/**
* 作品集索引更新工具类
*
* @author suwen
*/
public class PortfolioIndexUtil {
/** lucene索引保存目录 */
private static final String PATH =
System.getProperty("user.dir") + StrUtil.SLASH + LucenePath.PORTFOLIO_PATH;
/** 删除所有运行中保存的索引 */
public static void deleteAllIndex() {
if (FileUtil.exist(LucenePath.PORTFOLIO_INCREMENT_INDEX_PATH)) {
FileUtil.del(LucenePath.PORTFOLIO_INCREMENT_INDEX_PATH);
}
}
public static void addIndex(PortfolioLucene t) {
creatIndex(t);
}
public static void updateIndex(PortfolioLucene t) {
deleteIndex(t.getIdPortfolio());
creatIndex(t);
}
/**
* 增加或创建单个索引
*
* @param t
* @throws Exception
*/
private static synchronized void creatIndex(PortfolioLucene t) {
System.out.println("创建单个索引");
IndexWriter writer;
try {
writer = IndexUtil.getIndexWriter(LucenePath.PORTFOLIO_INCREMENT_INDEX_PATH, false);
Document doc = new Document();
doc.add(new StringField("id", t.getIdPortfolio() + "", Field.Store.YES));
doc.add(new TextField("title", t.getPortfolioTitle(), Field.Store.YES));
doc.add(new TextField("summary", t.getPortfolioDescription(), Field.Store.YES));
writer.addDocument(doc);
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}
/** 删除单个索引 */
public static synchronized void deleteIndex(String id) {
Arrays.stream(FileUtil.ls(PATH))
.forEach(
each -> {
if (each.isDirectory()) {
IndexWriter writer;
try {
writer = IndexUtil.getIndexWriter(each.getAbsolutePath(), false);
writer.deleteDocuments(new Term("id", id));
writer.forceMergeDeletes(); // 强制删除
writer.commit();
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}
});
}
}

14
src/main/java/com/rymcu/forest/service/impl/ArticleServiceImpl.java
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@ -16,6 +16,8 @@ import com.rymcu.forest.service.TagService;
import com.rymcu.forest.service.UserService;
import com.rymcu.forest.util.*;
import com.rymcu.forest.web.api.exception.BaseApiException;
import lombok.extern.java.Log;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils;
import org.apache.commons.text.StringEscapeUtils;
import org.springframework.beans.factory.annotation.Value;
@ -32,6 +34,7 @@ import java.util.*;
* @author ronger
*/
@Service
@Slf4j
public class ArticleServiceImpl extends AbstractService<Article> implements ArticleService {
@Resource
@ -178,14 +181,17 @@ public class ArticleServiceImpl extends AbstractService<Article> implements Arti
}
}
}
// 草稿不更新索引
if ("0".equals(article.getArticleStatus())) {
System.out.println("开始增加索引");
if (isUpdate) {
luceneService.writeArticle(newArticle.getIdArticle().toString());
} else {
log.info("更新文章索引，id={}",newArticle.getIdArticle());
luceneService.updateArticle(newArticle.getIdArticle().toString());
} else {
log.info("写入文章索引，id={}",newArticle.getIdArticle());
luceneService.writeArticle(newArticle.getIdArticle().toString());
}
}
tagService.saveTagArticle(newArticle, articleContentHtml);
if (defaultStatus.equals(newArticle.getArticleStatus())) {

16
src/main/java/com/rymcu/forest/service/impl/PortfolioServiceImpl.java
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@ -6,6 +6,8 @@ import com.rymcu.forest.core.service.AbstractService;
import com.rymcu.forest.dto.*;
import com.rymcu.forest.entity.Portfolio;
import com.rymcu.forest.entity.User;
import com.rymcu.forest.lucene.model.PortfolioLucene;
import com.rymcu.forest.lucene.util.PortfolioIndexUtil;
import com.rymcu.forest.mapper.PortfolioMapper;
import com.rymcu.forest.service.ArticleService;
import com.rymcu.forest.service.PortfolioService;
@ -74,9 +76,21 @@ public class PortfolioServiceImpl extends AbstractService<Portfolio> implements
portfolio.setCreatedTime(new Date());
portfolio.setUpdatedTime(portfolio.getCreatedTime());
portfolioMapper.insertSelective(portfolio);
PortfolioIndexUtil.addIndex(
PortfolioLucene.builder()
.idPortfolio(portfolio.getIdPortfolio().toString())
.portfolioTitle(portfolio.getPortfolioTitle())
.portfolioDescription(portfolio.getPortfolioDescription())
.build());
} else {
portfolio.setUpdatedTime(new Date());
portfolioMapper.updateByPrimaryKeySelective(portfolio);
PortfolioIndexUtil.updateIndex(
PortfolioLucene.builder()
.idPortfolio(portfolio.getIdPortfolio().toString())
.portfolioTitle(portfolio.getPortfolioTitle())
.portfolioDescription(portfolio.getPortfolioDescription())
.build());
}
return portfolio;
}
@ -168,6 +182,8 @@ public class PortfolioServiceImpl extends AbstractService<Portfolio> implements
Integer result = portfolioMapper.deleteByPrimaryKey(idPortfolio);
if (result.equals(0)) {
map.put("message", "操作失败!");
}else {
PortfolioIndexUtil.deleteIndex(String.valueOf(idPortfolio));
}
}

12
src/main/java/com/rymcu/forest/service/impl/UserServiceImpl.java
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@ -7,6 +7,8 @@ import com.rymcu.forest.entity.Role;
import com.rymcu.forest.entity.User;
import com.rymcu.forest.entity.UserExtend;
import com.rymcu.forest.jwt.service.TokenManager;
import com.rymcu.forest.lucene.model.UserLucene;
import com.rymcu.forest.lucene.util.UserIndexUtil;
import com.rymcu.forest.mapper.RoleMapper;
import com.rymcu.forest.mapper.UserExtendMapper;
import com.rymcu.forest.mapper.UserMapper;
@ -78,6 +80,11 @@ public class UserServiceImpl extends AbstractService<User> implements UserServic
user = userMapper.findByAccount(email);
Role role = roleMapper.selectRoleByInputCode("user");
userMapper.insertUserRole(user.getIdUser(), role.getIdRole());
UserIndexUtil.addIndex(UserLucene.builder()
.idUser(user.getIdUser())
.nickname(user.getNickname())
.signature(user.getSignature())
.build());
map.put("message","注册成功！");
map.put("flag",1);
redisService.delete(email);
@ -197,6 +204,11 @@ public class UserServiceImpl extends AbstractService<User> implements UserServic
}
Integer result = userMapper.updateUserInfo(user.getIdUser(), user.getNickname(), user.getAvatarType(),user.getAvatarUrl(),
user.getEmail(),user.getPhone(),user.getSignature(), user.getSex());
UserIndexUtil.addIndex(UserLucene.builder()
.idUser(user.getIdUser())
.nickname(user.getNickname())
.signature(user.getSignature())
.build());
if (result == 0) {
map.put("message", "操作失败!");
return map;

12
src/main/java/com/rymcu/forest/util/Utils.java
View File

@ -3,6 +3,7 @@ package com.rymcu.forest.util;
import com.github.pagehelper.PageInfo;
import com.rymcu.forest.dto.ArticleDTO;
import com.rymcu.forest.dto.NotificationDTO;
import com.rymcu.forest.dto.PortfolioDTO;
import com.rymcu.forest.dto.UserDTO;
import com.rymcu.forest.entity.Notification;
import com.rymcu.forest.entity.User;
@ -157,6 +158,17 @@ public class Utils {
return map;
}
public static Map getPortfolioGlobalResult(PageInfo<PortfolioDTO> pageInfo) {
Map map = new HashMap(2);
map.put("portfolios", pageInfo.getList());
Map pagination = new HashMap(4);
pagination.put("pageSize",pageInfo.getPageSize());
pagination.put("total",pageInfo.getTotal());
pagination.put("currentPage",pageInfo.getPageNum());
map.put("pagination", pagination);
return map;
}
public static Map getNotificationsGlobalResult(PageInfo<Notification> pageInfo) {
Map map = new HashMap(2);
map.put("notifications", pageInfo.getList());

44
src/main/java/mapper/lucene/PortfolioLuceneMapper.xml Normal file
View File

@ -0,0 +1,44 @@
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.rymcu.forest.lucene.mapper.PortfolioLuceneMapper">
<resultMap id="BaseResultMap" type="com.rymcu.forest.lucene.model.PortfolioLucene">
<id column="id" property="idPortfolio"></id>
<result column="id" property="idPortfolio"></result>
<result column="portfolio_title" property="portfolioTitle"></result>
<result column="portfolio_description" property="portfolioDescription"></result>
</resultMap>
<resultMap id="DTOResultMap" type="com.rymcu.forest.dto.PortfolioDTO">
<result column="id" property="idPortfolio"></result>
<result column="portfolio_head_img_url" property="headImgUrl"></result>
<result column="portfolio_title" property="portfolioTitle"></result>
<result column="portfolio_author_id" property="portfolioAuthorId"></result>
<result column="portfolio_description" property="portfolioDescription"></result>
<result column="updated_time" property="updatedTime"></result>
</resultMap>
<select id="getAllPortfolioLucene" resultMap="BaseResultMap">
SELECT id, portfolio_title, portfolio_description
FROM forest_portfolio
</select>
<select id="getPortfoliosByIds" resultMap="DTOResultMap">
select id, portfolio_head_img_url, portfolio_author_id, portfolio_description, updated_time from forest_portfolio where
id in
<foreach collection="ids" item="id" index="index"
open="(" close=")" separator=",">
#{id}
</foreach>
order by
field(id
<foreach collection="ids" item="id" index="index"
open="," close=")" separator=",">
#{id}
</foreach>
</select>
<select id="getById" resultMap="BaseResultMap">
SELECT id, portfolio_title, portfolio_description
FROM forest_portfolio
where id = #{id};
</select>
</mapper>