springboot报错无法读取配置文件:Could not resolve placeholder ‘xxx‘ in value “${XXXX}

叁歲伎倆 2022-12-11 07:57 271阅读 0赞

在启动类上配置以下代码即可

  1. @Bean
  2. public static PropertySourcesPlaceholderConfigurer placeholderConfigurer() {
  3. PropertySourcesPlaceholderConfigurer placeholderConfigurer = new PropertySourcesPlaceholderConfigurer();
  4. placeholderConfigurer.setIgnoreUnresolvablePlaceholders(true);
  5. return placeholderConfigurer;
  6. }

应该就OK了

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