如何使用Printer_Write打印页面 [英] How Do I Print Page Using Printer_Write

问题描述

亲爱的先生或女士



如何通过在printer_write中给出路径来直接打印php。

我的代码

$ print = file_get_contents（'print_halad.php'）;

$ handle = printer_open（'EPSON TM-T81 Receipt'）;

printer_start_doc（$ handle，Recipt Document）;

printer_set_option（$ handle，PRINTER_MODE，RAW）;

printer_set_option（$ handle，PRINTER_SCALE，20）;

printer_set_option（$ handle，PRINTER_TEXT_ALIGN，PRINTER_TA_CENTER）;

printer_start_page（$ handle）;

printer_write（$ handle，$ print）;

printer_end_page（$ handle）;

printer_end_doc（$ handle）;

printer_close（$ handle）;

？>



在我的代码中，单击提交按钮时，我想打印带有所有值的print_halad.php。



plese帮助mi。



谢谢。

解决方案

print = file_get_contents（ print_halad.php'）;

handle = printer_open（'EPSON TM-T81 Receipt'）;

printer_start_doc（

句柄，Recipt Document）;

printer_set_option（

dear sir or madam

how it is possible to print php directly by giveing path in printer_write.
My code
$print = file_get_contents('print_halad.php');
$handle = printer_open('EPSON TM-T81 Receipt');
printer_start_doc($handle, "Recipt Document");
printer_set_option($handle, PRINTER_MODE, "RAW");
printer_set_option($handle, PRINTER_SCALE, 20);
printer_set_option($handle, PRINTER_TEXT_ALIGN, PRINTER_TA_CENTER);
printer_start_page($handle);
printer_write($handle, $print);
printer_end_page($handle);
printer_end_doc($handle);
printer_close($handle);
?>

In my code when submit button is click i want to print print_halad.php with all values.

plese help mi.

Thank You.

解决方案

print = file_get_contents('print_halad.php');

handle = printer_open('EPSON TM-T81 Receipt');
printer_start_doc(

handle, "Recipt Document");
printer_set_option(

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