Spring Batch 简明教程

Spring Batch - Environment

在本章中，我们将解释如何将 Spring Batch 环境设置到 Eclipse IDE 中。在继续安装前，确保您已在您的系统中安装 Eclipse。如果没有，请在您的系统中下载并安装 Eclipse。

In this chapter, we will explain how to set Spring Batch environment in Eclipse IDE. Before proceeding with the installation, ensure that you have installed Eclipse in your system. If not, download and install Eclipse in your system.

如需了解 Eclipse 的更多信息，请参考我们的 Eclipse Tutorial.

For more information on Eclipse, please refer our Eclipse Tutorial.

Setting Spring Batch on Eclipse

按照以下步骤在 Eclipse 上设置 Spring Batch 环境。

Follow the steps given below to set Spring Batch environment on Eclipse.

Step 1 − 安装 Eclipse，然后打开一个新项目，如以下屏幕截图所示。

Step 1 − Install Eclipse and open a New Project as shown in the following screenshot.

Step 2 − 创建一个样本 Spring Batch 项目，如下所示。

Step 2 − Create a Sample Spring Batch project as shown below.

Step 3 − 右键单击项目，然后按以下所示将其转换为一个 Maven 项目。将其转换为 Maven 项目后，将提供 Pom.xml ，您需要在其中提及必需的依赖项。然后，将 jar 文件自动下载到您的项目中。

Step 3 − Right-click on the project and convert it into a Maven project as shown below. Once you convert it into Maven project, it will give you a Pom.xml where you need to mention the required dependencies. Thereafter, the jar files of those will be automatically downloaded into your project.

Step 4 − 现在，在项目的 pom.xml 中，复制并粘贴以下内容（spring 批处理应用程序的依赖项），然后刷新项目。

Step 4 − Now, in the pom.xml of the project, copy and paste the following content (dependencies for spring batch application) and refresh the project.

<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>com.tutorialspoint</groupId>
   <artifactId>SpringBatchSample</artifactId>
   <packaging>jar</packaging>
   <version>1.0-SNAPSHOT</version>
   <name>SpringBatchExample</name>
   <url>http://maven.apache.org</url>

   <properties>
      <jdk.version>1.8</jdk.version>
      <spring.version>5.3.14</spring.version>
      <spring.batch.version>4.3.4</spring.batch.version>
      <mysql.driver.version>5.1.25</mysql.driver.version>
      <junit.version>4.11</junit.version>
   </properties>

   <dependencies>
      <!-- Spring Core -->
      <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-core</artifactId>
         <version>${spring.version}</version>
      </dependency>

      <!-- Spring jdbc, for database -->
      <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-jdbc</artifactId>
         <version>${spring.version}</version>
      </dependency>

      <!-- Spring XML to/back object -->
      <dependency>
         <groupId>org.springframework</groupId>
         <artifactId>spring-oxm</artifactId>
         <version>${spring.version}</version>
      </dependency>

      <!-- MySQL database driver -->
      <dependency>
         <groupId>mysql</groupId>
         <artifactId>mysql-connector-java</artifactId>
         <version>${mysql.driver.version}</version>
      </dependency>

      <!-- Spring Batch dependencies -->
      <dependency>
         <groupId>org.springframework.batch</groupId>
         <artifactId>spring-batch-core</artifactId>
         <version>${spring.batch.version}</version>
      </dependency>

      <dependency>
         <groupId>org.springframework.batch</groupId>
         <artifactId>spring-batch-infrastructure</artifactId>
         <version>${spring.batch.version}</version>
      </dependency>

      <!-- Spring Batch unit test -->
      <dependency>
         <groupId>org.springframework.batch</groupId>
         <artifactId>spring-batch-test</artifactId>
         <version>${spring.batch.version}</version>
      </dependency>

      <!-- Junit -->
      <dependency>
         <groupId>junit</groupId>
         <artifactId>junit</artifactId>
         <version>${junit.version}</version>
         <scope>test</scope>
      </dependency>
   </dependencies>

   <build>
      <finalName>spring-batch</finalName>
      <plugins>
         <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-eclipse-plugin</artifactId>
            <version>2.9</version>
            <configuration>
               <downloadSources>true</downloadSources>
               <downloadJavadocs>false</downloadJavadocs>
            </configuration>
         </plugin>

         <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>2.3.2</version>
            <configuration>
               <source>${jdk.version}</source>
               <target>${jdk.version}</target>
            </configuration>
         </plugin>
      </plugins>
   </build>
</project>