The principle of school self-service printer printing transcripts and personal certification documents

contact with the school"s self-help terminal project for the first time, but I don"t know how to print a personal report card directly. What technology is used in the middle
and what technology is the printed template made

Apr.26,2021

Click the button, click print, go to the cloud to get personal information and transcript, and then drive the printer to print.

see here that this self-help terminal asks you to enter personal information (such as student ID number). If you enter it, you will get it according to your learning.
if you do not have to enter any information at the high end, there is a print button that you can click to print, see if face recognition is used


window.print () ,
have previously done the need to print bills, use the jQuery.print.js, to take a look at the document;
by the way, if the percentage layout is not fully used, it is recommended to use pt units, which can be directly converted into centimeter units (1pt=0.35146mm). Accurate restoration is very convenient

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e4854e-44cbc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e4854e-44cbc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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