[英]How to bind a yml map to a Java map in spring-boot configuration?
I am trying to follow this guide here: 我正在尝试遵循此指南:
https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-Configuration-Binding https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-Configuration-Binding
but I am struggling to get it to work. 但我正在努力使其正常工作。
I want to initialize a HashMap from a map defined in application.yml. 我想从application.yml中定义的地图初始化HashMap。
This is my last try at the yml-map definition: 这是我最后一次尝试yml-map定义:
symbols:
symbolPairs.CombinationsAlpha="CombinationsAlpha"
symbolPairs.[CombinationsAlpha]=aaabbb, bbbaaa, ccceee, dddggg
symbolPairs.Combinations="CombinationsInteger"
symbolPairs.[CombinationsAlpha]=000111, 222666, 999000, 151515
And this is my java class: 这是我的java类:
@Data
@Configuration
@EnableConfigurationProperties
@ConfigurationProperties(prefix = "symbols")
public class SymbolsConfig {
private Map<String, List<String>> symbolPairs = new HashMap<>();
}
I want to have "CombinationsAplha"
and "CombinationsInteger"
injected as keys and the values as a List of Strings. 我想将
"CombinationsAplha"
和"CombinationsInteger"
作为键注入,并将值作为“字符串列表"CombinationsInteger"
注入。 I am struggling to define the yml correctly. 我正在努力正确定义yml。
The @Data
annotation from projectlombok generates getters and setters. 来自projectlombok的
@Data
注释会生成getter和setter。
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