diff --git a/.github/workflows/pr-changed-files.yml b/.github/workflows/pr-changed-files.yml
index 01a85bf..cfbf11a 100644
--- a/.github/workflows/pr-changed-files.yml
+++ b/.github/workflows/pr-changed-files.yml
@@ -16,6 +16,30 @@ jobs:
         id: changed-files
         uses: tj-actions/changed-files@v35
 
+      - name: Process changed files with Python
+        run: |
+          python << EOF
+          import os
+          import json
+
+          # 从环境变量读取更改的文件列表
+          changed_files = os.environ['CHANGED_FILES']
+          # 将字符串转换为列表
+          changed_files_list = json.loads(changed_files)
+          print("Changed files:")
+          for file in changed_files_list:
+              print(f"- {file}")
+
+          # 计算更改的文件数量
+          file_count = len(changed_files_list)
+
+          # 将文件数量设置为输出变量
+          with open(os.environ['GITHUB_OUTPUT'], 'a') as fh:
+              print(f"file_count={file_count}", file=fh)
+          EOF
+        env:
+          CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
+
       - name: Create file list
         id: file-list
         run: |
@@ -37,4 +61,4 @@ jobs:
               owner: context.repo.owner,
               repo: context.repo.repo,
               body: `修改的文件列表：\n\n${{ steps.file-list.outputs.file_list }}`
-            })
\ No newline at end of file
+            })