@ConfigurationProperties前缀中的属性 [英] Property in @ConfigurationProperties prefix

问题描述

是否可以在

@ConfigurationProperties(prefix = "${domain}.user")

这不起作用。我只想用同一属性文件中另一个属性的值前缀前缀。例如：

This doesn't work. I just want to "prefix the prefix" with the value from another property from the same properties file. For example:

domain=${domain}
domain1.user.username=john
domain2.user.username=irene

所需的完整前缀为 domain1.user 使用 domain1作为 domain 属性的值进行过滤后。

The full prefix wanted would be domain1.user after filtering using "domain1" as a value for the domain property.

推荐答案

根据@ConfigurationProperties javadoc：

According to @ConfigurationProperties javadoc:

 * Note that contrary to {@code @Value}, SpEL expressions are not evaluated since property
 * values are externalized.

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