摘要：
因为公司业务需要，研究了一下条形码1.下载barcodegen扩展包官网地址：https://www.barcodebakery.com2.下载完后解压至extend文件夹里面，然后复制以下代码，调用该方法，传递订单编号即可//头部引入useBarcodeBakeryBarcodeBCGcode128;useBarcodeBakeryCommonBCGColor;useBarcodeBakeryC
因为公司业务需要，研究了一下条形码
1.下载barcodegen扩展包
官网地址：https://www.barcodebakery.com
2.下载完后解压至 extend 文件夹里面，然后复制以下代码，调用该方法，传递订单编号即可
//头部引入 useBarcodeBakeryBarcodeBCGcode128; useBarcodeBakeryCommonBCGColor; useBarcodeBakeryCommonBCGDrawing; useBarcodeBakeryCommonBCGFontFile; //生成条形码 public function txm($order_number){ import('example.vendor.autoload',EXTEND_PATH); import('packages.barcode-common.src.BCGColor',EXTEND_PATH); import('packages.barcode-common.src.BCGFontFile',EXTEND_PATH); import('packages.barcode-common.src.BCGcode128',EXTEND_PATH); import('packages.barcode-common.src.BCGDrawing',EXTEND_PATH); $colorFront = new BCGColor(0, 0, 0); $colorBack = new BCGColor(255, 255, 255); $font = new BCGFontFile(__DIR__ . '/../../../extend/example/font/Arial.ttf', 18); $code = newBCGcode128(); $code->setScale(2); //Resolution $code->setThickness(30); //Thickness $code->setForegroundColor($colorFront); //Color of bars $code->setBackgroundColor($colorBack); //Color of spaces $code->setFont($font); //Font (or 0) $code->parse($order_number); //Text $drawing = new BCGDrawing('txm/'.$order_number.'.png', $colorBack); $drawing->setBarcode($code); $drawing->draw(); $drawing->finish(BCGDrawing::IMG_FORMAT_PNG); $data = '/txm/'.$order_number.'png'; return $data; }