Use PHP-Barcode to easily generate a barcode (1) and a php-Barcode barcode
Recently, due to work needs, I have studied how PHP generates a bar code. Although QR codes are popular nowadays, they are still widely used and cannot be replaced. There
A while ago, I was working on a seller's coupon function and needed a bar code. So I sorted out the information again.
1. What is a bar code?
Baidu encyclopedia definition: barcode is a graphic identifier used to express a set of information by
Easily generate barcodes with php-barcode (i), Php-barcode barcodes
Recently, due to the need for work, I studied how PHP generates barcodes. Although QR codes are popular nowadays, barcodes are still widely used and cannot be substituted. There
In some manufacturing industries barcodes are essential. For example, print work orders, raw materials out of the warehouse, finished products out of the warehouse, such as the need to scan the barcode data collection. Recently found that the
The PHP5 instance tutorial simply generates a barcode. This document uses the PHP5 version. Before using the function, you must enable the GD module of PHP. In Windows, it is php_gd2.dll, and in Linux it is gd. so. Decompress the compressed file to
1. What is a barcode?
Baidu Encyclopedia definition: bar code (barcode) is the width of a number of black bars and blank, according to a certain coding rules, to express a set of information graphic identifier. A common barcode is a pattern of
The version of PHP5 is used in this article. Before using, be careful to turn on the GD module of PHP. In Windows, gd.so is in Php_gd2.dll,linux. Extract the compressed files to Apache and execute the http://localhost/barcode/index.php. PHP5
In addition to the QR code, in the commercial field, one-dimensional code (barcode) application is also very extensive. Because some old sweep gun equipment can not be compatible with the identification of two-dimensional code, so sometimes there
: This article describes how to use PHP-Barcode to easily generate a bar code (1). For more information about PHP tutorials, see. Recently, due to work needs, I have studied how PHP generates a bar code. Although QR codes are popular nowadays, they
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