如下所示。#。= None： cursor.close() if cnx。= True： args.output_dir=args.output_dir+&#39；/&#39；filename=args.output_dir+&#39；mysql_inspection_{0}.html&#39；.format(now) with open(filename，&#39；w&#39；) as output： output.write(hr.str()) print(&#39；[report] the report been saved to {0} ok........&#39；.format(filename))