Namespace Support

专用 XML 命名空间支持已添加到 Spring Batch Integration 1.3 版，目的是提供更容易的配置体验。若要使用该命名空间，请将以下命名空间申明添加到你的 Spring XML 应用程序上下文文件：

Dedicated XML namespace support was added to Spring Batch Integration in version 1.3, with the aim to provide an easier configuration experience. To use the namespace, add the following namespace declarations to your Spring XML Application Context file:

<beans xmlns="http://www.springframework.org/schema/beans"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:batch-int="http://www.springframework.org/schema/batch-integration"
  xsi:schemaLocation="
    http://www.springframework.org/schema/batch-integration
    https://www.springframework.org/schema/batch-integration/spring-batch-integration.xsd">

    ...

</beans>

以下示例展示了一个针对 Spring Batch Integration 完整配置的 Spring XML 应用程序上下文文件：

The following example shows a fully configured Spring XML application context file for Spring Batch Integration:

<beans xmlns="http://www.springframework.org/schema/beans"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:int="http://www.springframework.org/schema/integration"
  xmlns:batch="http://www.springframework.org/schema/batch"
  xmlns:batch-int="http://www.springframework.org/schema/batch-integration"
  xsi:schemaLocation="
    http://www.springframework.org/schema/batch-integration
    https://www.springframework.org/schema/batch-integration/spring-batch-integration.xsd
    http://www.springframework.org/schema/batch
    https://www.springframework.org/schema/batch/spring-batch.xsd
    http://www.springframework.org/schema/beans
    https://www.springframework.org/schema/beans/spring-beans.xsd
    http://www.springframework.org/schema/integration
    https://www.springframework.org/schema/integration/spring-integration.xsd">

    ...

</beans>

将版本号追加到引用的 XSD 文件中也是允许的。但是，因为无版本申明始终使用最新的架构，所以我们通常不建议将版本号追加到 XSD 名称。添加版本号在更新 Spring Batch Integration 依赖关系时可能会产生问题，因为它们可能需要 XML 架构的更新版本。

Appending version numbers to the referenced XSD file is also allowed. However, because a version-less declaration always uses the latest schema, we generally do not recommend appending the version number to the XSD name. Adding a version number could possibly create issues when updating the Spring Batch Integration dependencies, as they may require more recent versions of the XML schema.