我有一个 Java EE 6 应用程序, 我与马文一起建造, 代码在NetBeans 7, 并部署在格拉斯菲什 3.1.2。
问题是,我没有任何死难的简单方法来建造不同的环境,例如 Dev、 QA、 演示、 Prod、 Prod 等。 对于某些东西,我一直在使用一个 Java 类, 里面有一堆静态的获取器, 根据环境常量的值返回数值 。 但这无助于我有条件地设置
可能还有其他一些我无法思考的东西 分散在XML文件上
是否有办法定义这些配置文件的多种版本, 并在构建时设置一个标记来选择环境, 而默认为 dev 时没有指定环境 。 在此情况下, 我是否可以让玛文为我工作?
您可以使用“http://maven.apache.org/'rel="noreferrer" >maven 来实现这一目标。 特别是使用
然后根据 <强 > 过滤器开发。 产权 和 <强度 > 过滤器生产.properity to use production profile, you can package war using "https://github.com/paukiatwee/webapp-bootsstrap" rel="noreferrer" 这里 您可以看到在 Maven 中使用配置的样本项目 。src/main/filters 目录中的剖析档, 您的自定义属性 :# profile for developer
db.driver=org.hsqldb.jdbcDriver
db.url=jdbc:hsqldb:mem:web
# profile for production
db.driver=com.mysql.jdbc.Driver
db.url=jdbc:mysql://localhost:3306/web?createDatabaseIfNotExist=true
mvn clean package -Pprod comm和.
This is not direct response to question. This explain diff strategy to manage env properties One other way to manage properties for diff env is using the database to store the properties. This way you have only need to manage the config of the DB. Based on which DB you are pointing you can load the properties from that DB. If you are using spring than spring provides PropertyPlaceholderConfigurer which can initialize the properties from DB. This approach allows you to change the property value without doing a build.
如果您想要推广由 QATesting 团队测试的工艺品, 此方法是有用的 。 在这种情况下, DB 配置将不会是构建过程产生的工艺品的一部分 。
If you need to configure web.xml check this how-to: https://community.jboss.org/docs/DOC-19076
它使用的方法(资源过滤)与另一个答复中描述的方法相同。
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