删除历史版本, 初始化仓库

app/db/__init__.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python3
+# -- coding:utf-8 --
+# @Author: markushammered@gmail.com
+# @Development Tool: PyCharm
+# @Create Time: 2022/3/25
+# @File Name: __init__.py.py
+
+
+import os
+import sys
+import requests
+
+
+def download():
+    res = requests.get('https://filebase.vercel.app/download/data.sqlite')
+    with open('./app/db/data.sqlite', 'wb') as fp:
+        fp.write(res.content)
+
+
+if not os.path.exists('./app/db/data.sqlite'):
+    try:
+        download()
+    except requests.exceptions as error:
+        sys.exit(1)
+
+__all__ = [
+    'db'
+]