| 摘要 |
Embodiments of the present disclosure provide a method comprising transmitting, by a mobile device, a print request to a print server to print a file; in response to transmitting the print request, displaying on the mobile device a bar code, wherein the bar code embeds information associated with the print request; and scanning the bar code from the mobile device to a printing device, to facilitate subsequent printing of the file by the printing device based on the information embedded in the bar code. |
