+++
title = "使用 Spring Boot Starter"
weight = 2
+++

## 引入 Maven 依赖

```xml
<dependency>
    <groupId>org.apache.shardingsphere</groupId>
    <artifactId>shardingsphere-jdbc-spring-boot-starter</artifactId>
    <version>${shardingsphere.version}</version>
</dependency>

<!-- 使用 XA 事务时，需要引入此模块 -->
<dependency>
    <groupId>org.apache.shardingsphere</groupId>
    <artifactId>shardingsphere-transaction-xa-core</artifactId>
    <version>${shardingsphere.version}</version>
</dependency>

<!-- 使用 BASE 事务时，需要引入此模块 -->
<dependency>
    <groupId>org.apache.shardingsphere</groupId>
    <artifactId>shardingsphere-transaction-base-seata-at</artifactId>
    <version>${shardingsphere.version}</version>
</dependency>
```

## 配置事务管理器

```java
@Configuration
@EnableTransactionManagement
public class TransactionConfiguration {
    
    @Bean
    public PlatformTransactionManager txManager(final DataSource dataSource) {
        return new DataSourceTransactionManager(dataSource);
    }
    
    @Bean
    public JdbcTemplate jdbcTemplate(final DataSource dataSource) {
        return new JdbcTemplate(dataSource);
    }
}
```

## 使用分布式事务

```java
@Transactional
@ShardingTransactionType(TransactionType.XA)  // 支持TransactionType.LOCAL, TransactionType.XA, TransactionType.BASE
public void insert() {
    jdbcTemplate.execute("INSERT INTO t_order (user_id, status) VALUES (?, ?)", (PreparedStatementCallback<Object>) ps -> {
        ps.setObject(1, i);
        ps.setObject(2, "init");
        ps.executeUpdate();
    });
}
```
