前后端全面升级

cmdb-api/api/lib/common_setting/upload_file.py

@@ -0,0 +1,16 @@
+import uuid
+
+from api.lib.common_setting.utils import get_cur_time_str
+
+
+def allowed_file(filename, allowed_extensions):
+    return '.' in filename and \
+           filename.rsplit('.', 1)[1].lower() in allowed_extensions
+
+
+def generate_new_file_name(name):
+    ext = name.split('.')[-1]
+    prev_name = ''.join(name.split(f".{ext}")[:-1])
+    uid = str(uuid.uuid4())
+    cur_str = get_cur_time_str('_')
+    return f"{prev_name}_{cur_str}_{uid}.{ext}"