fix gh action (#1689)

Author: awxiaoxian2020

.github/workflows/analyze_comment.yml

@@ -11,6 +11,9 @@ permissions: {}
 jobs:
   comment:
     runs-on: ubuntu-latest
+    if: >
+      ${{ github.event.workflow_run.event == 'pull_request' &&
+      github.event.workflow_run.conclusion == 'success' }}
     steps:
       - name: Download Event Type
         uses: dawidd6/action-download-artifact@v3