Springboot Batch任务依赖如何设

在Spring Boot项目中，使用Spring Batch任务时，需要添加相应的依赖。以下是一个基本的Spring Boot Batch项目依赖设置示例：

1. 首先，在项目的pom.xml文件中添加Spring Boot和Spring Batch的依赖：

<dependencies>
    <!-- Spring Boot Starter Web, including Spring MVC, Tomcat -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>

    <!-- Spring Boot Starter Batch, including Spring Batch, Spring Data JPA, and an in-memory database -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-batch</artifactId>
    </dependency>

    <!-- Spring Boot Starter Data JPA, including Hibernate, Spring Data JPA, and a in-memory database -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>

    <!-- MySQL Connector -->
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <scope>runtime</scope>
    </dependency>

    <!-- Spring Boot Starter Test, including testing utilities -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
</dependencies>

2. 在application.properties文件中配置Spring Batch和数据库的相关属性：

# Spring Batch
spring.batch.job.names=myBatchJob
spring.batch.initial-size=10
spring.batch.max-pool-size=20
spring.batch.partition-count=5

# Database
spring.datasource.url=jdbc:mysql://localhost:3306/mydb?useSSL=false&serverTimezone=UTC
spring.datasource.username=myuser
spring.datasource.password=mypassword
spring.jpa.hibernate.ddl-auto=update

这个示例中，我们添加了Spring Boot Web、Spring Batch、Spring Data JPA和MySQL Connector的依赖，并在application.properties文件中配置了Spring Batch和数据库的相关属性。