问题描述
我现在正在探索 Spring Boot 的可能性，我正在陷入了轻微的僵局.我希望能够同时运行两个 Spring Boot 应用程序，都在同一台服务器上，但路径不同(一个部署在 / 上，另一个部署在 /another-path).
I'm exploring the possibilities of Spring Boot right now, and I'm at a slight impasse. I want to be able to run two Spring Boot applications at once, both on the same server, but at different paths (one deploys on /, the other deploys at /another-path).
因为这是在 Spring Boot 中运行的嵌入式 Tomcat 实例，所以没有可供我更改的配置文件.
Because this is an embedded Tomcat instance running within Spring Boot, there's no configuration files available for me to change.
有没有标准的方法来做到这一点?它可能吗?
Is there a standard way to do this? Is it possible?
推荐答案
Spring Boot 带有一些预构建的属性支持.如果您创建一个 application.properties 文件，您可以包括:
Spring Boot comes with some pre-built property support. If you create an application.properties file, you can include:
server.port=<another port>
server.address=<another IP address>
server.sessionTimeout=<another timeout setting>
server.contextPath=/your-other-path
这可以在与可运行 JAR 相邻的 application.properties 中，嵌入在 JAR 文件中，或者简单地作为 -Dserver.contextPath=/your-alt-path 应用strong> 与 java 命令.这些是级联的，这意味着您可以在 JAR 中嵌入一组默认值，使用本地 application.properties 文件覆盖，然后最后使用 -D 覆盖 application.properties选项.
This can be in application.properties adjacent to your runnable JAR, embedded inside the JAR file, or simply applied as a -Dserver.contextPath=/your-alt-path with the java command. These are cascading, meaning you can embed one set of defaults inside the JAR, override with a local application.properties file, and then finally override application.properties with the -D options.
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