nacos配置获取不到 - 编程导航

Bug 描述

nacos配置获取不到

错误信息

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2025-11-04 10:41:48.159  WARN 19028 --- [  restartedMain] c.a.c.n.c.NacosPropertySourceBuilder     : Ignore the empty nacos configuration and get it based on dataId[test] & group[DEFAULT_GROUP]
2025-11-04 10:41:48.162  WARN 19028 --- [  restartedMain] c.a.c.n.c.NacosPropertySourceBuilder     : Ignore the empty nacos configuration and get it based on dataId[test.yaml] & group[DEFAULT_GROUP]
2025-11-04 10:41:48.164  WARN 19028 --- [  restartedMain] c.a.c.n.c.NacosPropertySourceBuilder     : Ignore the empty nacos configuration and get it based on dataId[test-dev.yaml] & group[DEFAULT_GROUP]
2025-11-04 10:41:48.165  INFO 19028 --- [  restartedMain] b.c.PropertySourceBootstrapConfiguration : Located property source: [BootstrapPropertySource {name='bootstrapProperties-test-dev.yaml,DEFAULT_GROUP'}, BootstrapPropertySource {name='bootstrapProperties-test.yaml,DEFAULT_GROUP'}, BootstrapPropertySource {name='bootstrapProperties-test,DEFAULT_GROUP'}]
2025-11-04 10:41:48.168  INFO 19028 --- [  restartedMain] c.v.usercenter.UserCenterApplication     : The following 1 profile is active: "dev"
2025-11-04 10:41:48.184  WARN 19028 --- [  restartedMain] c.a.c.n.c.NacosConfigDataLoader          : [Nacos Config] config[dataId=test, group=DEFAULT_GROUP] is empty

pom配置如下：

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    <dependencies>
        <!-- Nacos 配置中心依赖 -->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-bootstrap</artifactId>
        </dependency>
    </dependencies>

    <dependencyManagement>
        <dependencies>
            <!-- Spring Cloud 版本管理（关键新增） -->
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>2021.0.4</version> <!-- 与 Spring Boot 2.6.x 兼容的版本 -->
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <!-- Spring Cloud Alibaba 版本管理 -->
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>2021.0.4.0</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

bootstrap配置如下：

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spring:
  application:
    name: usercenter  # 服务名（对应 Nacos 配置的 Data ID 前缀）
  profiles:
    active: dev
  cloud:
    nacos:
      config:
        server-addr: 127.0.0.1:8848  # Nacos 服务器地址（多个用逗号分隔）
        file-extension: yaml          # 配置文件格式（yaml 或 properties）
        # 可选配置
        namespace: public               # 命名空间（隔离环境，默认 public）
        group: DEFAULT_GROUP          # 配置分组（默认 DEFAULT_GROUP）
        # 配置刷新策略（默认开启自动刷新）
        refresh-enabled: true
        username: nacos
        password: nacos
  config:
    import:
      - nacos:${spring.application.name}-${spring.profiles.active}.${spring.cloud.nacos.config.file-extension}?group=${spring.cloud.nacos.config.group}

自己在nacos上的public命名空间下创建了dataid为usercenter-dev.yaml的文件，配置如下

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spring:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://localhost:3306/user_center?useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
    username: root
    password: xxxx

当前环境为java8，springboot2.7，nacos2.2.0