Create app.py

app.py

@@ -0,0 +1,19 @@
+import os
+import gradio as gr
+
+#debug use
+def foo(dir):
+    ret = []
+    for filename in os.listdir(dir.name):
+        ret.append(filename)
+    return ret
+
+# debug use
+with gr.Blocks() as foo:
+    filein = gr.File(file_count="directory")
+    show_out = gr.Textbox()
+    show = gr.Button(value="Show")
+    show.click(fn=foo, inputs=filein, outputs=show_out, queue=False)
+
+
+foo.launch()