修改测试docker命令

.github/workflows/ubuntu.yml

@@ -134,7 +134,8 @@ jobs:
         with:
           image: test-image:latest
           run: |
-            ps -ef | grep node
+            node src/app.js &
+            pldd $(ps -ef | grep node | grep -v grep | awk '{print $2}')
       - name: Build and push core
         uses: docker/build-push-action@v3
         with: