test github action

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

@@ -5,8 +5,8 @@ name: Maven Package
 
 on:
   # Triggers the workflow on push or pull request events but only for the main branch
-#  push:
+  push:
-##     branches: [ main ]
+     branches: [ main ]
   #    tags: # tags 更新时触发 workflow
   #      - 'v*'
   pull_request:
@@ -31,11 +31,12 @@ jobs:
           cache: maven
 
       - name: Build Maven
-      run: mvn -B -DskipTests=true package --file pom.xml && \
+        run: |
-           ls && \
+          mvn -B -DskipTests=true package --file pom.xml
-           echo "--------------------------------------" && \
+          ls 
-           pwd && \
+          echo "--------------------------------------"
-           echo "--------------------------------------" && \
+          pwd 
+          echo "--------------------------------------" 
           ls /pro/cpuinfo