我的HibernateSearch笔记
话不多说，直接上代码：
实体类：
package com.smt.pojo; import java.io.Serializable; import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table; import org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer;
import org.hibernate.annotations.Cache;
import org.hibernate.annotations.CacheConcurrencyStrategy;
import org.hibernate.search.annotations.Analyzer;
import org.hibernate.search.annotations.DocumentId;
import org.hibernate.search.annotations.Field;
import org.hibernate.search.annotations.Indexed;
import org.hibernate.search.annotations.Store;
@Entity
@Indexed
@Table(name="XFZ_TXJP_POOL",catalog = "ecrm")
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE)
@Analyzer(impl=SmartChineseAnalyzer.class)
public class Txjp implements Serializable { /**
*
*/
private static final long serialVersionUID = 1L; public Txjp(){ } public Txjp(String pid){
super();
this.pid = pid;
} private String pid; @Id
@Column(name = "PID", unique = true, nullable = false, length = 50)
@DocumentId
public String getPid() {
return pid;
} public void setPid(String pid) {
this.pid = pid;
} private String sdate; @Column(name = "SDATE", nullable = false)
public String getSdate() {
return sdate;
} public void setSdate(String sdate) {
this.sdate = sdate;
} private String keyWord; @Column(name = "KEY_WORD", nullable = true)
public String getKeyWord() {
return keyWord;
} public void setKeyWord(String keyWord) {
this.keyWord = keyWord;
} private String productId; @Column(name = "PRODUCTID", nullable = true)
public String getProductId() {
return productId;
} public void setProductId(String productId) {
this.productId = productId;
} private String plink; @Column(name = "PLINK", nullable = true)
public String getPlink() {
return plink;
} public void setPlink(String plink) {
this.plink = plink;
} private String sku; @Column(name = "SKU", nullable = true)
public String getSku() {
return sku;
} public void setSku(String sku) {
this.sku = sku;
} private String skuLink; @Column(name = "SKU_LINK", nullable = true)
public String getSkuLink() {
return skuLink;
} public void setSkuLink(String skuLink) {
this.skuLink = skuLink;
} private String fromArea; @Column(name = "FROMAREA", nullable = true)
public String getFromArea() {
return fromArea;
} public void setFromArea(String fromArea) {
this.fromArea = fromArea;
} private String label; @Column(name = "LABEL", nullable = true)
public String getLabel() {
return label;
} public void setLabel(String label) {
this.label = label;
} private String skuParty; @Column(name = "SKU_PARTY", nullable = true)
@Field(store=Store.NO)
public String getSkuParty() {
return skuParty;
} public void setSkuParty(String skuParty) {
this.skuParty = skuParty;
} private String storeUrl; @Column(name = "STOREURL", nullable = true)
public String getStoreUrl() {
return storeUrl;
} public void setStoreUrl(String storeUrl) {
this.storeUrl = storeUrl;
} private String productName; @Column(name = "PRODUCTNAME", nullable = true)
@Field(store=Store.NO)
public String getProductName() {
return productName;
} public void setProductName(String productName) {
this.productName = productName;
}
}
查询方法(dao层):
package com.smt.dao.impl; import java.util.Iterator;
import java.util.List; import org.apache.log4j.Logger;
import org.apache.lucene.analysis.cn.smart.SmartChineseAnalyzer;
import org.apache.lucene.queryParser.ParseException;
import org.apache.lucene.queryParser.QueryParser;
import org.apache.lucene.search.Query;
import org.apache.lucene.util.Version;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.search.FullTextQuery;
import org.hibernate.search.FullTextSession;
import org.hibernate.search.Search;
import org.hibernate.search.SearchFactory;
import org.hibernate.search.query.dsl.QueryBuilder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Repository; import com.smt.dao.ITxjpDao;
import com.smt.pojo.Txjp; @Repository("txjpDao")
public class TxjpDaoImpl implements ITxjpDao { private static final Logger LOGGER = Logger.getLogger(TxjpDaoImpl.class); @Autowired
private SessionFactory sessionFactory; private Session getCurrentSession(){
return this.sessionFactory.getCurrentSession();
} @Override
public Txjp load(String id) {
// TODO Auto-generated method stub
return null;
} @Override
public Txjp get(String id) {
// TODO Auto-generated method stub
return null;
} @Override
public List<Txjp> findAll() {
LOGGER.info("查询全部数据BySql");
Session session = this.getCurrentSession();
List<Txjp> list = null;
try {
list = session.createQuery("from Txjp").list();
} catch (Exception e) {
LOGGER.error(e.getMessage());
}finally{
session.close();
}
return list;
} @Override
public void persist(Txjp entity) {
// TODO Auto-generated method stub } @Override
public String save(Txjp entity) {
// TODO Auto-generated method stub
return null;
} @Override
public void saveOrUpdate(Txjp entity) {
// TODO Auto-generated method stub } @Override
public void delete(String id) {
// TODO Auto-generated method stub } @Override
public void flush() {
// TODO Auto-generated method stub } @Override
public List<Txjp> LoadAll() {
Index();
Session session = sessionFactory.openSession();
FullTextSession fullTextSession = Search.getFullTextSession(session);
//在字段content中检索
//QueryParser queryParser = new QueryParser(Version.LUCENE_36, "productName", new SmartChineseAnalyzer(Version.LUCENE_36));
Query luceneqQuery=null; //多项检索
SearchFactory sf = fullTextSession.getSearchFactory();
QueryBuilder qb = sf.buildQueryBuilder().forEntity(Txjp.class).get();
//多项检索
luceneqQuery = qb.keyword().onFields("productName").matching("酱油").createQuery();
//执行检索，得到结果集
FullTextQuery fullTextQuery = fullTextSession.createFullTextQuery(luceneqQuery, Txjp.class);
List<Txjp> list = fullTextQuery.list();
//查看结果做验证
fullTextSession.close();
LOGGER.info("测试一下");
//这里会提示报Session已经关闭
//session.close();
return list;
} @Override
public void Index() {
Session session = sessionFactory.openSession();
FullTextSession fullTextSession = Search.getFullTextSession(session);
//查出结果
List<Txjp> list = session.createCriteria(Txjp.class).list();
session.beginTransaction();
//依次建立索引
for (Iterator iterator = list.iterator(); iterator.hasNext();) {
Txjp model = (Txjp) iterator.next();
fullTextSession.index(model);
}
session.getTransaction().commit();
session.close();
}
}
pom.xml:
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>MvcTest</groupId>
<artifactId>MvcTest</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>MvcTest Maven Webapp</name>
<url>http://maven.apache.org</url> <properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<spring.version>4.1.4.RELEASE</spring.version>
<hibernate.version>4.2.11.Final</hibernate.version>
<jackson.version>2.5.0</jackson.version>
<!-- log4j日志文件管理包版本 -->
<slf4j.version>1.7.7</slf4j.version>
<log4j.version>1.2.17</log4j.version>
</properties> <dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<!-- 导入java ee jar 包 -->
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-api</artifactId>
<version>7.0</version>
</dependency>
<!-- spring -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency> <dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring.version}</version>
</dependency> <dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency> <dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency> <dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency> <dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
<!-- 使用springMVC配置 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency> <!-- 关系型数据库整合时配置 如hibernate jpa等 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring.version}</version>
</dependency> <!-- hibernate -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate.version}</version>
</dependency> <dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-ehcache</artifactId>
<version>${hibernate.version}</version>
</dependency> <!-- 二级缓存ehcache -->
<dependency>
<groupId>net.sf.ehcache</groupId>
<artifactId>ehcache</artifactId>
<version>2.9.0</version>
</dependency> <!-- mysql连接 -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.34</version>
</dependency>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc7</artifactId>
<version>12.1.0.1</version>
</dependency>
<!-- c3p0数据源 -->
<dependency>
<groupId>com.mchange</groupId>
<artifactId>c3p0</artifactId>
<version>0.9.5-pre10</version>
</dependency> <!-- json -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.3</version>
</dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>${jackson.version}</version>
</dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>${jackson.version}</version>
</dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>${jackson.version}</version>
</dependency> <!-- aop -->
<dependency>
<groupId>org.aspectj</groupId>
<artifactId>aspectjweaver</artifactId>
<version>1.8.4</version>
</dependency> <!-- servlet -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>3.0-alpha-1</version>
<scope>provided</scope>
</dependency> <dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<!-- 日志文件管理包 -->
<!-- log start -->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>${log4j.version}</version>
</dependency>
<!-- 格式化对象，方便输出日志 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.1.41</version>
</dependency> <dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency> <dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.version}</version>
</dependency>
<!-- log end --> <dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-search</artifactId>
<version>4.2.0.Final</version>
</dependency> <dependency>
<groupId>org.apache.lucene</groupId>
<artifactId>lucene-smartcn</artifactId>
<version>3.6.2</version>
</dependency> </dependencies>
<build>
<finalName>MvcTest</finalName>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
</project>
另外分享三个我学习到的博客，谢谢这三位博主：
http://blog.csdn.net/zhengwei223/article/details/11952763
http://blog.csdn.net/dm_vincent/article/details/40649203
http://www.tuicool.com/articles/MZfiAb
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