change app.py

app.py

@@ -155,6 +155,9 @@ def send_resource(path):
 def generaltxt_help():
     return render_template('generaltxt_help.html', title="使用說明")
 
+@app.route('/data/<path:path>')
+def get_data(path):
+    return send_from_directory('data', path)
 
 if __name__ == "__main__":
     app.run(debug=True, port=4980, host='0.0.0.0', threaded=False)