diff --git a/.gitignore b/.gitignore
index 2c5907e..06e7e35 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@
 *.zip
 *.pyc
 *.vscode
+*.pdf
 package.json
 package-lock.json
 venv/
diff --git a/工具/合并pdf/__init__.py b/工具/合并pdf/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/工具/合并pdf/main.py b/工具/合并pdf/main.py
new file mode 100644
index 0000000..e69de29
diff --git a/工具/合并pdf/合并pdf.py b/工具/合并pdf/合并pdf.py
new file mode 100644
index 0000000..12b6dc2
--- /dev/null
+++ b/工具/合并pdf/合并pdf.py
@@ -0,0 +1,13 @@
+import os
+from PyPDF2 import PdfMerger
+
+target_path = 'docs'
+pdf_lst = [f for f in os.listdir(target_path) if f.endswith('.pdf')]
+print(pdf_lst)
+pdf_lst = [os.path.join(target_path, filename) for filename in pdf_lst]
+
+file_merger = PdfMerger()
+for pdf in pdf_lst:
+    file_merger.append(pdf)     # 合并pdf文件
+
+file_merger.write("docs/终稿-艾映锋-电商数据采集与数据分析-论文.pdf")