将Spring Boot War文件部署到Tomcat时如何指定配置文件?
此刻，我的所有属性都在文件src/main/resources/application.properties中定义.但是，我想在src/main/resources/config文件夹中拥有与不同配置文件相关的属性文件，并且我希望能够选择其中任何一个.例如:
At the moment, all my properties are defined in the file src/main/resources/application.properties. However, I would like to have properties files relating to different profiles in the src/main/resources/config folder, and I want to be able to choose any of them. such as:
-
application-DEV.properties -
application-TEST.properties -
application-SERVER1.properties
application-DEV.propertiesapplication-TEST.properties-
application-SERVER1.properties
因此，问题是如何选择这些属性.如果要编译为jar文件，则可以通过在运行jar文件时指定配置文件来轻松地做到这一点，但是在这里，我只是将生成的war文件复制到Tomcat webapps目录中.
So, the question is how to select these properties. If I was compiling to a jar file, I could do that easily by specifiying the profile when running the jar file, but here I just copy the generated war file to a Tomcat webapps directory.
好吧，我找到了一种方法.在Tomcat的conf目录中，将此行添加到文件catalina.properties中.
Well, I've found a way to do that. In the conf directory of Tomcat, add this line to the file catalina.properties there.
spring.profiles.active=<YOUR_PROFILE>
在此处用您的个人资料名称替换<YOUR_PROFILE>.例如，如果您使用的是application-TEST.properties，它将是以下内容.
Replace <YOUR_PROFILE> here of course with your profile's name. For example if you are using application-TEST.properties, it would be the following.
spring.profiles.active=TEST