作为标题,我的自定义属性:
#app settings
my.chassisNum=10
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代码:
@PropertySource("classpath:appconf.properties")
@ConfigurationProperties(prefix = "my" )
@Component
public class AppConfig {
private String chassisNum;
public String getChassisNum() {
return this.chassisNum;
}
public void setChassisNum(String chassisNum) {
this.chassisNum = chassisNum;
}
}
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当 Spring Boot 启动完成时,我得到的“chassisNum”值为 10。当我在 spring-boot 未启动完成时在其他地方得到它时,它得到“null”
@Component
public class CreateBaseFolder {
private final Logger logger = LogManager.getLogger(CreateBaseFolder.class);
private File f;
@Autowired
AppConfig appconf;
public CreateBaseFolder() {
System.out.println(appconf.getChassisNum());
}
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我尝试了很多方法来获取它的价值,但都是错误的。例如:实现 InitializingBean、@DependsOn ....
spring-boot ×1