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‎Maven_Sample/helloworld_web_maven_sample/.gitignore

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### Maven ###
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/target/
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### STS ###
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.apt_generated
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.classpath
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.factorypath
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.project
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.settings
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.springBeans
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.sts4-cache
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.settings
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### IntelliJ IDEA ###
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.idea
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*.iws
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*.iml
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*.ipr
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### NetBeans ###
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/nbproject/private/
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/nbbuild/
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/dist/
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/nbdist/
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/.nb-gradle/
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/build/
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### VS Code ###
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.vscode/

‎Maven_Sample/helloworld_web_maven_sample/pom.xml

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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.xingyun</groupId>
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<artifactId>helloworld_web_maven_sample</artifactId>
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<packaging>war</packaging>
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<version>0.0.1-SNAPSHOT</version>
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<name>helloworld_web_maven_sample Maven Webapp</name>
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<url>http://maven.apache.org</url>
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<description>http://localhost:8080/helloapp/,run maven build as tomcat7:run </description>
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<properties>
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<servlet.version>3.1.0</servlet.version>
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</properties>
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<dependencies>
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<dependency>
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<groupId>javax.servlet</groupId>
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<artifactId>javax.servlet-api</artifactId>
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<version>${servlet.version}</version>
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<type>jar</type>
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<scope>provided</scope>
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</dependency>
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</dependencies>
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<build>
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<finalName>helloapp</finalName>
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<plugins>
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<plugin>
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<groupId>org.apache.tomcat.maven</groupId>
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<artifactId>tomcat7-maven-plugin</artifactId>
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<version>2.2</version>
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<configuration>
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<url>http://localhost:8080/manager/text</url>
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<!-- server、username、password对应maven的setting下的配置 -->
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<server>tomcat</server>
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<username>admin</username>
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<password>admin</password>
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<path>/${project.build.finalName}</path>
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</configuration>
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</plugin>
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<plugin>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>3.0</version>
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<configuration>
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<source>1.8</source>
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<target>1.8</target>
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<encoding>UTF-8</encoding>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>

‎Maven_Sample/helloworld_web_maven_sample/src/main/webapp/WEB-INF/web.xml

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<!DOCTYPE web-app PUBLIC
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"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
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"http://java.sun.com/dtd/web-app_2_3.dtd" >
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<web-app>
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<display-name>Archetype Created Web Application</display-name>
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</web-app>

‎Maven_Sample/helloworld_web_maven_sample/src/main/webapp/index.jsp

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<html>
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<body>
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<h2>Hello World!</h2>
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</body>
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</html>

‎Maven_Sample/readme.md

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项目代码 | 项目博文名称
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---|---
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[helloworld_web_maven_sample](https://github.com/geekxingyun/JavaEE-Framework-Sample/tree/master/Maven_Sample/helloworld_web_maven_sample) | [版本依赖管理之 Maven 修炼手册](https://yq.aliyun.com/articles/675672?spm=a2c4e.11155435.0.0.30516094r7rLoN)
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‎lucene-sample/.gitignore

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### Maven ###
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/target/
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### STS ###
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.apt_generated
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.classpath
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.factorypath
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.project
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.settings
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.springBeans
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.sts4-cache
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.settings
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### IntelliJ IDEA ###
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.idea
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*.iws
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*.iml
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*.ipr
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### NetBeans ###
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/nbproject/private/
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/nbbuild/
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/dist/
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/nbdist/
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/.nb-gradle/
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/build/
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### VS Code ###
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.vscode/

‎lucene-sample/pom.xml

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<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/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.xingyun</groupId>
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<artifactId>lucene-sample</artifactId>
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<version>0.0.1-SNAPSHOT</version>
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<packaging>jar</packaging>
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<name>lucene-sample</name>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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</properties>
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<build>
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<plugins>
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>exec-maven-plugin</artifactId>
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<version>1.3.2</version>
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<executions>
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<execution>
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<id>ex</id>
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<phase>package</phase>
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<goals>
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<goal>exec</goal>
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</goals>
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<configuration>
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<executable>java</executable>
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<arguments>
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<argument>-classpath</argument>
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<classpath />
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<argument>HelloLucene.HelloLucene</argument>
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</arguments>
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</configuration>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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<dependencies>
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<dependency>
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<groupId>org.apache.lucene</groupId>
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<artifactId>lucene-core</artifactId>
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<version>7.1.0</version>
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</dependency>
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<dependency>
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<groupId>org.apache.lucene</groupId>
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<artifactId>lucene-queries</artifactId>
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<version>7.1.0</version>
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</dependency>
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<dependency>
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<groupId>org.apache.lucene</groupId>
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<artifactId>lucene-test-framework</artifactId>
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<version>7.1.0</version>
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</dependency>
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<dependency>
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<groupId>org.apache.lucene</groupId>
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<artifactId>lucene-analyzers-common</artifactId>
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<version>7.1.0</version>
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</dependency>
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<dependency>
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<groupId>org.apache.lucene</groupId>
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<artifactId>lucene-queryparser</artifactId>
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<version>7.1.0</version>
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</dependency>
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</dependencies>
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</project>

‎lucene-sample/src/main/java/com/xingyun/HelloLucene.java

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package com.xingyun;
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import java.io.IOException;
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import java.text.ParseException;
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import org.apache.lucene.analysis.standard.StandardAnalyzer;
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import org.apache.lucene.document.Document;
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import org.apache.lucene.document.Field;
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import org.apache.lucene.document.StringField;
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import org.apache.lucene.document.TextField;
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import org.apache.lucene.index.DirectoryReader;
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import org.apache.lucene.index.IndexReader;
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import org.apache.lucene.index.IndexWriter;
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import org.apache.lucene.index.IndexWriterConfig;
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import org.apache.lucene.queryparser.classic.QueryParser;
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import org.apache.lucene.search.IndexSearcher;
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import org.apache.lucene.search.Query;
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import org.apache.lucene.search.ScoreDoc;
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import org.apache.lucene.search.TopScoreDocCollector;
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import org.apache.lucene.store.Directory;
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import org.apache.lucene.store.RAMDirectory;
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import org.apache.lucene.util.Version;
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public class HelloLucene {
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public static void main(String[] args) throws IOException, ParseException {
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// 对于这个简单的例子，我们将从一些字符串中创建一个内存索引。
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// 0. Specify the analyzer for tokenizing text.
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// The same analyzer should be used for indexing and searching
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StandardAnalyzer analyzer = new StandardAnalyzer(Version.LUCENE_40);
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// 1. create the index
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Directory index = new RAMDirectory();
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IndexWriterConfig config = new IndexWriterConfig(Version.LUCENE_40, analyzer);
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IndexWriter w = new IndexWriter(index, config);
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addDoc(w, "Lucene in Action", "193398817");
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addDoc(w, "Lucene for Dummies", "55320055Z");
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addDoc(w, "Managing Gigabytes", "55063554A");
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addDoc(w, "The Art of Computer Science", "9900333X");
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w.close();
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// 2. query
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String querystr = args.length > 0 ? args[0] : "lucene";
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// the "title" arg specifies the default field to use
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// when no field is explicitly specified in the query.
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Query q = null;
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try {
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q = new QueryParser(Version.LUCENE_40, "title", analyzer).parse(querystr);
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} catch (org.apache.lucene.queryparser.classic.ParseException e) {
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e.printStackTrace();
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}
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// 3. search
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int hitsPerPage = 10;
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IndexReader reader = DirectoryReader.open(index);
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IndexSearcher searcher = new IndexSearcher(reader);
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TopScoreDocCollector collector = TopScoreDocCollector.create(hitsPerPage, true);
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searcher.search(q, collector);
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ScoreDoc[] hits = collector.topDocs().scoreDocs;
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// 4. display results
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System.out.println("Found " + hits.length + " hits.");
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for (int i = 0; i < hits.length; ++i) {
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int docId = hits[i].doc;
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Document d = searcher.doc(docId);
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System.out.println((i + 1) + ". " + d.get("isbn") + "\t" + d.get("title"));
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}
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// reader can only be closed when there
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// is no need to access the documents any more.
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reader.close();
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}
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private static void addDoc(IndexWriter w, String title, String isbn) throws IOException {
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Document doc = new Document();
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doc.add(new TextField("title", title, Field.Store.YES));
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// use a string field for isbn because we don't want it tokenized
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doc.add(new StringField("isbn", isbn, Field.Store.YES));
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w.addDocument(doc);
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}
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}

‎mybatis-sample/learningmybatisxmlsample/.gitignore

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/target/
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!.mvn/wrapper/maven-wrapper.jar
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### STS ###
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.apt_generated
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.classpath
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.factorypath
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.project
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.settings
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.springBeans
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.sts4-cache
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### IntelliJ IDEA ###
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.idea
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*.iws
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*.iml
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*.ipr
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### NetBeans ###
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/nbproject/private/
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/nbbuild/
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/dist/
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/nbdist/
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/.nb-gradle/
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/build/
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### VS Code ###
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.vscode/

‎mybatis-sample/learningmybatisxmlsample/pom.xml

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<!--设置本项目的groupId artifactId 和版本信息-->
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<groupId>com.xingyun</groupId>
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<artifactId>learning-mybatis-xml-sample</artifactId>
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<version>1.0-SNAPSHOT</version>
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<properties>
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<!-- 设置项目所使用的编码为UTF-8 -->
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<!--设置项目所用JDK版本,也可以使用低版本，建议使用JDK1.8以上版本-->
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<java.version>1.8</java.version>
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<maven.compiler.source>${java.version}</maven.compiler.source>
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<maven.compiler.target>${java.version}</maven.compiler.target>
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<maven.compiler.plugin.version>3.5.1</maven.compiler.plugin.version>
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<!--是否跳过测试-->
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<skipTests>true</skipTests>
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<!--设置项目使用第三方依赖包，建议以后都采用这种方式，统一在一个地方声明版本号，这样对项目可以统一管理，方便以后升级-->
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<mybatis.version>3.5.2</mybatis.version>
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<h2.version>1.4.199</h2.version>
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<lombok.version>1.18.8</lombok.version>
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</properties>
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<dependencies>
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<!-- https://mvnrepository.com/artifact/org.projectlombok/lombok -->
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<dependency>
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<groupId>org.projectlombok</groupId>
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<artifactId>lombok</artifactId>
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<version>${lombok.version}</version>
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<scope>provided</scope>
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</dependency>
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<!-- https://mvnrepository.com/artifact/org.mybatis/mybatis -->
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<dependency>
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<groupId>org.mybatis</groupId>
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<artifactId>mybatis</artifactId>
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<version>${mybatis.version}</version>
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</dependency>
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<!-- https://mvnrepository.com/artifact/com.h2database/h2 -->
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<dependency>
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<groupId>com.h2database</groupId>
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<artifactId>h2</artifactId>
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<version>${h2.version}</version>
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<scope>runtime</scope>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<!--该插件限定Maven 打包时所使用的版本,避免出现版本不匹配问题-->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-compiler-plugin</artifactId>
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<version>${maven.compiler.plugin.version}</version>
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<configuration>
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<source>${java.version}</source>
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<target>${java.version}</target>
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</configuration>
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</plugin>
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</plugins>
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</build>
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</project>

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