第 13 章 OptaPlanner 和 Java：一个可插入时间快速启动指南

流程

1. 创建 Maven 或 Gradle 构建文件。

2. 在您的构建文件中添加 optaplanner-core、Optaplanner-test 和 logback-classic 依赖项：

   • 对于 Maven，将以下依赖项添加到 pom.xml 文件中：

       <dependency>
         <groupId>org.optaplanner</groupId>
         <artifactId>optaplanner-core</artifactId>
       </dependency>
     
       <dependency>
         <groupId>org.optaplanner</groupId>
         <artifactId>optaplanner-test</artifactId>
         <scope>test</scope>
       </dependency>
     
       <dependency>
         <groupId>ch.qos.logback</groupId>
         <artifactId>logback-classic</artifactId>
         <version>1.2.3</version>
       </dependency>

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     以下示例显示了完整的 pom.xml 文件。

     <?xml version="1.0" encoding="UTF-8"?>
     <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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
       <modelVersion>4.0.0</modelVersion>
     
       <groupId>org.acme</groupId>
       <artifactId>optaplanner-hello-world-school-timetabling-quickstart</artifactId>
       <version>1.0-SNAPSHOT</version>
     
       <properties>
         <maven.compiler.release>11</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     
         <version.org.optaplanner>8.29.0.Final-redhat-00009</version.org.optaplanner>
         <version.org.logback>1.2.3</version.org.logback>
     
         <version.compiler.plugin>3.8.1</version.compiler.plugin>
         <version.surefire.plugin>3.0.0-M5</version.surefire.plugin>
         <version.exec.plugin>3.0.0</version.exec.plugin>
       </properties>
     
       <dependencyManagement>
         <dependencies>
           <dependency>
             <groupId>org.optaplanner</groupId>
             <artifactId>optaplanner-bom</artifactId>
             <version>${version.org.optaplanner}</version>
             <type>pom</type>
             <scope>import</scope>
           </dependency>
           <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
             <version>${version.org.logback}</version>
           </dependency>
         </dependencies>
       </dependencyManagement>
     
       <dependencies>
         <dependency>
           <groupId>org.optaplanner</groupId>
           <artifactId>optaplanner-core</artifactId>
         </dependency>
         <dependency>
           <groupId>ch.qos.logback</groupId>
           <artifactId>logback-classic</artifactId>
           <scope>runtime</scope>
         </dependency>
     
         <!-- Testing -->
         <dependency>
           <groupId>org.optaplanner</groupId>
           <artifactId>optaplanner-test</artifactId>
           <scope>test</scope>
         </dependency>
       </dependencies>
     
       <build>
         <plugins>
           <plugin>
             <artifactId>maven-compiler-plugin</artifactId>
             <version>${version.compiler.plugin}</version>
           </plugin>
           <plugin>
             <artifactId>maven-surefire-plugin</artifactId>
             <version>${version.surefire.plugin}</version>
           </plugin>
           <plugin>
             <groupId>org.codehaus.mojo</groupId>
             <artifactId>exec-maven-plugin</artifactId>
             <version>${version.exec.plugin}</version>
             <configuration>
               <mainClass>org.acme.schooltimetabling.TimeTableApp</mainClass>
             </configuration>
           </plugin>
         </plugins>
       </build>
     
       <repositories>
         <repository>
           <id>jboss-public-repository-group</id>
           <url>https://repository.jboss.org/nexus/content/groups/public/</url>
           <releases>
             <!-- Get releases only from Maven Central which is faster. -->
             <enabled>false</enabled>
           </releases>
           <snapshots>
             <enabled>true</enabled>
           </snapshots>
         </repository>
       </repositories>
     </project>

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   • 对于 Gradle，在 gradle.build 文件中添加以下依赖项：

     dependencies {
         implementation platform("org.optaplanner:optaplanner-bom:${optaplannerVersion}")
         implementation "org.optaplanner:optaplanner-core"
         testImplementation "org.optaplanner:optaplanner-test"
     
         runtimeOnly "ch.qos.logback:logback-classic:${logbackVersion}"
     }

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     以下示例显示了已完成的 gradle.build 文件。

     plugins {
         id "java"
         id "application"
     }
     
     def optaplannerVersion = "{optaplanner-version}"
     def logbackVersion = "1.2.9"
     
     group = "org.acme"
     version = "1.0-SNAPSHOT"
     
     repositories {
         mavenCentral()
     }
     
     dependencies {
         implementation platform("org.optaplanner:optaplanner-bom:${optaplannerVersion}")
         implementation "org.optaplanner:optaplanner-core"
         testImplementation "org.optaplanner:optaplanner-test"
     
         runtimeOnly "ch.qos.logback:logback-classic:${logbackVersion}"
     }
     
     java {
         sourceCompatibility = JavaVersion.VERSION_11
         targetCompatibility = JavaVersion.VERSION_11
     }
     
     compileJava {
         options.encoding = "UTF-8"
         options.compilerArgs << "-parameters"
     }
     
     compileTestJava {
         options.encoding = "UTF-8"
     }
     
     application {
         mainClass = "org.acme.schooltimetabling.TimeTableApp"
     }
     
     test {
         // Log the test execution results.
         testLogging {
             events "passed", "skipped", "failed"
         }
     }

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