Update app.py

app.py

@@ -848,6 +848,11 @@ def reverse(file,presid,type):
     ws = wb.active
     pbs = {}
     print(file.name)
+    files = os.listdir("tmp/gradio/")
+
+    # 打印所有文件名
+    for xfile in files:
+        print(xfile)
 
     for zc in presid.split("\n"):
         xx = zc.split("\t")