实例结构:

1. index.html

 

　　

2. buildcode.php

 

     setScale(2); // Resolution	$code->setThickness(30); // Thickness	$code->setForegroundColor($color_black); // Color of bars	$code->setBackgroundColor($color_white); // Color of spaces	$code->setFont($font); // Font (or 0)	$code->parse($text); // Text} catch(Exception $exception) {	$drawException = $exception;}/* Here is the list of the arguments1 - Filename (empty : display on screen)2 - Background color */$drawing = new BCGDrawing('', $color_white);if($drawException) {	$drawing->drawException($drawException);} else {	$drawing->setBarcode($code);	$drawing->draw();}// Header that says it is an image (remove it if you save the barcode to a file)header('Content-Type: image/png');header('Content-Disposition: inline; filename="barcode.png"');// Draw (or save) the image into PNG format.$drawing->finish(BCGDrawing::IMG_FORMAT_PNG);?>

　　

3. barcode 类库下载地址: ~

效果:

 

 

 

 

 

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