php二维码和条形码类库组件，支持composer

以前做二维码和条形码都是直接用js的代码生成，这次因特殊需要用php的，框架用的thinkphp，分别找到一个可以composer的类库，记录下来。

php二维码的用Endroid\QrCode

安装方法：

composer require endroid/qr-code

使用代码

    	$qrCode = new \Endroid\QrCode\QrCode();
    	$url = 'http://www.test.test/id/10.html';
    	$qrCode->setText($url);
    	$qrCode->setSize(300);
		$qrCode->setWriterByName('png');
		$qrCode->setMargin(10);
		$qrCode->setEncoding('UTF-8');
		$qrCode->setForegroundColor(['r' => 0, 'g' => 0, 'b' => 0, 'a' => 0]);
		$qrCode->setBackgroundColor(['r' => 255, 'g' => 255, 'b' => 255, 'a' => 0]);
		$qrCode->setLogoSize(150, 200);
		$qrCode->setRoundBlockSize(true);
		$qrCode->setValidateResult(false);
		$qrCode->setWriterOptions(['exclude_xml_declaration' => true]);
		
		// Directly output the QR code
		header('Content-Type: '.$qrCode->getContentType());
		echo $qrCode->writeString();

php条形码的用Milon\Barcode

安装方法

composer require milon/barcode

使用代码

echo '<img style="width:188px;height:35px" src="data:image/png;base64,' . \Milon\Barcode\DNS1D::getBarcodePNG("test123456789", "C128",3,33) . '" alt="barcode"   />';

也可以用

echo DNS1D::getBarcodeHTML("4445645656", "C39");
echo DNS1D::getBarcodeHTML("4445645656", "C39+");
echo DNS1D::getBarcodeHTML("4445645656", "C39E");
echo DNS1D::getBarcodeHTML("4445645656", "C39E+");
echo DNS1D::getBarcodeHTML("4445645656", "C93");
echo DNS1D::getBarcodeHTML("4445645656", "S25");
echo DNS1D::getBarcodeHTML("4445645656", "S25+");
echo DNS1D::getBarcodeHTML("4445645656", "I25");
echo DNS1D::getBarcodeHTML("4445645656", "I25+");
echo DNS1D::getBarcodeHTML("4445645656", "C128");
echo DNS1D::getBarcodeHTML("4445645656", "C128A");
echo DNS1D::getBarcodeHTML("4445645656", "C128B");
echo DNS1D::getBarcodeHTML("4445645656", "C128C");
echo DNS1D::getBarcodeHTML("44455656", "EAN2");
echo DNS1D::getBarcodeHTML("4445656", "EAN5");
echo DNS1D::getBarcodeHTML("4445", "EAN8");
echo DNS1D::getBarcodeHTML("4445", "EAN13");
echo DNS1D::getBarcodeHTML("4445645656", "UPCA");
echo DNS1D::getBarcodeHTML("4445645656", "UPCE");
echo DNS1D::getBarcodeHTML("4445645656", "MSI");
echo DNS1D::getBarcodeHTML("4445645656", "MSI+");
echo DNS1D::getBarcodeHTML("4445645656", "POSTNET");
echo DNS1D::getBarcodeHTML("4445645656", "PLANET");
echo DNS1D::getBarcodeHTML("4445645656", "RMS4CC");
echo DNS1D::getBarcodeHTML("4445645656", "KIX");
echo DNS1D::getBarcodeHTML("4445645656", "IMB");
echo DNS1D::getBarcodeHTML("4445645656", "CODABAR");
echo DNS1D::getBarcodeHTML("4445645656", "CODE11");
echo DNS1D::getBarcodeHTML("4445645656", "PHARMA");
echo DNS1D::getBarcodeHTML("4445645656", "PHARMA2T");

来源：https://my.oschina.net/u/3007124/blog/3108515

标签

二维码

条形码