diff --git a/backup_tencent_cos.py b/backup_tencent_cos.py
new file mode 100644
index 0000000..bd701a3
--- /dev/null
+++ b/backup_tencent_cos.py
@@ -0,0 +1,42 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# pip install -U cos-python-sdk-v5
+import os
+
+from qcloud_cos import CosConfig
+from qcloud_cos import CosS3Client
+
+secret_id = ''
+secret_key = ''
+region = ''
+bucket = ''
+token = ''
+
+
+def put(client, file_path):
+    if not os.path.exists(file_path):
+        raise Exception("file not exist")
+    with open(file_path, 'rb') as f:
+        r = client.put_object(
+            Bucket=bucket,
+            Body=f,
+            Key=os.path.basename(file_path),
+        )
+    print r
+
+
+def get(client, file_name):
+    r = client.get_object(
+        Bucket=bucket,
+        Key=file_name,
+    )
+    r['Body'].get_stream_to_file(file_name)
+    # r['Body'].get_raw_stream()  流
+
+if __name__ == '__main__':
+    config = CosConfig(Secret_id=secret_id, Secret_key=secret_key, Region=region)
+    client = CosS3Client(conf=config)
+
+    put(client, '')
+    get(client, '')
+