-
// 引用class文件夹对应的类
- require_once('class/BCGFontFile.php');
- require_once('class/BCGColor.php');
- require_once('class/BCGDrawing.php');
-
- // 条形码的编码格式
- require_once('class/BCGcode39.barcode.php');
-
- // 加载字体大小
- $font = new BCGFontFile('./class/font/Arial.ttf', 18);
-
- //颜色条形码
- $color_black = new BCGColor(0, 0, 0);
- $color_white = new BCGColor(255, 255, 255);
-
- $drawException = null;
- try {
- $code = new BCGcode39();
- $code->setScale(2);
- $code->setThickness(30); // 条形码的厚度
- $code->setForegroundColor($color_black); // 条形码颜色
- $code->setBackgroundColor($color_white); // 空白间隙颜色
- $code->setFont($font); //
- $code->parse('HELLO'); // 条形码需要的数据内容
- } catch(Exception $exception) {
- $drawException = $exception;
- }
-
- //根据以上条件绘制条形码
- $drawing = new BCGDrawing('', $color_white);
- if($drawException) {
- $drawing->drawException($drawException);
- } else {
- $drawing->setBarcode($code);
- $drawing->draw();
- }
-
- // 生成PNG格式的图片
- header('Content-Type: image/png');
-
-
- $drawing->finish(BCGDrawing::IMG_FORMAT_PNG);
- ?>
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