Running a Spring Boot Application with fixed locale

问题

I am working on a server application without a user frontend. To ensure that all parts of the application will generate only English message I would like to ensure that the application will use only a specific locale.

After reading the docs and some googling I came to the conclusion that I have to do the following:

1. Setting the locale programmatically in the main method via Locale.setDefault(Locale.ENGLISH);

2. Provide a bean instance of FixedLocaleResolver as locale resolver for the application.

Is this correct or this there a better way to achive my goal?

回答1:

you can put

spring.mvc.locale=en_EN
spring.mvc.localeResolver=fixed

in your application.properties or application.yml(of course in yaml format).

Spring will automatically read those properties.

I am not aware of any other better way.

回答2:

Since SpringBoot 2.4.0 use:

spring.web.locale=en_EN
spring.mvc.localeResolver=fixed

来源：https://stackoverflow.com/questions/50763180/running-a-spring-boot-application-with-fixed-locale