网上看到是写在properties的

management.endpoints.web.exposure.include=*


在自己的项目是yml的

management:

  endpoints:

    web:

      exposure:

        include: *

写成这样会报错:

Caused by: org.yaml.snakeyaml.scanner.ScannerException: while scanning an alias in 'reader', line 69, column 18: include: * ^ expected alphabetic or numeric character, but found


后来找了原因,原来不能直接写 * ,要双引号括起来的

management:

  endpoints:

    web:

      exposure:

        include: "*"