密钥长度 = 32, sha256[:16] = 19e1aef4419c6416（只打长度与不可逆指纹）
正对照 工作区 application.yml 命中 = 1  OK
扫描 git 跟踪文件数 = 1233（其中读不到 2）
工作区版本含密钥的文件数 = 8
  !! .claude/plan/2026-09-21-leshouying-payment-channel.md  命中 4 次
  !! java/src/main/java/com/payment/platform/module/payment/leshouying/config/LeshouyingProperties.java  命中 1 次
  !! java/src/main/resources/application.yml  命中 1 次
  !! java/src/test/java/com/payment/platform/module/payment/leshouying/client/LeshouyingClientTest.java  命中 1 次
  !! java/src/test/java/com/payment/platform/module/payment/leshouying/client/LeshouyingSignerTest.java  命中 1 次
  !! java/src/test/java/com/payment/platform/module/payment/leshouying/controller/LeshouyingNotifyControllerTest.java  命中 1 次
  !! java/src/test/java/com/payment/platform/module/payment/leshouying/service/LsyNotifyServiceTest.java  命中 1 次
  !! java/src/test/java/com/payment/platform/module/payment/leshouying/service/LsyOnboardingNotifyServiceTest.java  命中 1 次
--- HEAD:application.yml ---
bytes = 6321, 命中 = 1