update

backend/deploy.py

@@ -18,7 +18,7 @@ config.read(os.path.join(os.getcwd(), "config.ini"))
 def getSortDir(path):
     lists = os.listdir(path)
     print(lists)
-    lists.sort(key=lambda fn: os.path.getmtime(path + '\\' + fn))
+    lists.sort(key=lambda fn: os.path.getmtime(os.sep.join([path, fn])))
     filepath = os.path.join(path, lists[-1])
     print(filepath)
     return filepath