将数据库内的base64编码更换为了URL

app/tests/test_download.py

@@ -0,0 +1,6 @@
+#!/usr/bin/env python3
+# -- coding:utf-8 --
+# @Author: markushammered@gmail.com
+# @Development Tool: PyCharm
+# @Create Time: 2022/4/16
+# @File Name: test_download.py

app/tests/test_img.py

@@ -0,0 +1,6 @@
+#!/usr/bin/env python3
+# -- coding:utf-8 --
+# @Author: markushammered@gmail.com
+# @Development Tool: PyCharm
+# @Create Time: 2022/4/16
+# @File Name: test_img.py