支持截图，文件存储改用minio

miniofile.py

@@ -0,0 +1,16 @@
+from const import ENDPOINT, ACCESS_KEY, SECRET_KEY, BUCKET
+from minio import Minio
+
+client = Minio(
+    endpoint=ENDPOINT,
+    access_key=ACCESS_KEY,
+    secret_key=SECRET_KEY,
+    secure=False
+)
+
+
+def put_object(name, content):
+    length = len(content.getbuffer())
+    content.seek(0)
+    client.put_object(BUCKET, name, content, length)
+