diff --git a/front/Dockerfile b/front/Dockerfile
index 0acc58c..f6ac464 100644
--- a/front/Dockerfile
+++ b/front/Dockerfile
@@ -1,7 +1,12 @@
 FROM 172.31.127.251:8083/library/node:20.19.0-alpine as builder
 ARG ENV=prod
+# 1. 定义构建参数
+ARG COMMIT_ID=unknown
+# 2. 将参数设置为环境变量，这样在容器运行时也能读取到
+ENV GIT_COMMIT_ID=${COMMIT_ID}
 WORKDIR /usr/src/app
 COPY . .
+
 RUN set -eux; \
     sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories; \
     apk update && apk upgrade; \
@@ -9,6 +14,7 @@ RUN set -eux; \
     apk add pnpm; \
     pnpm config set registry https://registry.npmmirror.com; \
     pnpm install; \
+    echo "Building revision: ${GIT_COMMIT_ID}"; \
     pnpm build:$ENV;
 
 FROM 172.31.127.251:8083/library/fileserver:1.0.0