8000 NacosConfigurationProperties无法注入Map属性 · Issue #354 · nacos-group/nacos-spring-project · GitHub
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NacosConfigurationProperties无法注入Map属性 #354

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ipuoc opened this issue May 10, 2025 · 1 comment
Open

NacosConfigurationProperties无法注入Map属性 #354

ipuoc opened this issue May 10, 2025 · 1 comment

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@ipuoc
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ipuoc commented May 10, 2025

nacos的配置如下：

free:
  share:
    url: precenter.es.com
    num: 3
  url: es.com

配置类如下：

@Data
@Configuration
//@ConfigurationProperties(prefix = "free")
@NacosConfigurationProperties(prefix = "free", groupId = "${nacos.config.group}", dataId = "${nacos.config.data-id}", autoRefreshed = true, type = ConfigType.PROPERTIES
)
public class FreeConfig {
    private Map<String, Object> share;
    private String url;
}

运行后，url属性成功注入，但是share为null，无法注入成功。添加ignoreUnknownFields = false属性后，运行报了如下错误：
Bean property 'free[share.url]' is not readable or has an invalid getter method: Does the return type of the getter match the parameter type of the setter
@ipuoc
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ipuoc commented May 10, 2025

切换数据源类型为properties也不行，Spring版本为3.4.4，jdk21

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