改为推送到docker hub

.github/workflows/build-docker-image.yml

@@ -19,6 +19,9 @@ on:
 
 env:
   GO_VERSION: "1.22"
+  # Docker Hub 凭证来自仓库 Secrets
+  DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+  DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
 
 jobs:
   build-image:
@@ -33,8 +36,8 @@ jobs:
       - name: Log in to Docker Hub
         uses: docker/login-action@v3.3.0
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
+          username: ${{ env.DOCKER_USERNAME }}
+          password: ${{ env.DOCKER_PASSWORD }}
 
       - name: Log in to GitHub Container Registry
         uses: docker/login-action@v3.3.0