1.2）：具体生成二维码方法如下
private void GenerateQRBySpire()
{
BarcodeSettings bs = new BarcodeSettings()
{
Data = "This is qr code.",
Type = BarCodeType.QRCode,
TopTextColor = Color.Red,
ShowCheckSumChar = false,
ShowText = false
};
//Generate the barcode based on the this.barCodeControl1
BarCodeGenerator generator = new BarCodeGenerator(bs);
Image barcode = generator.GenerateImage();
//save the barcode as an image
barcode.Save(@"E:barcode-2d.png");
}
1.3）：附加具体生成条形码方法如下
private void GenerateBarCodeBySpire()
{
BarcodeSettings bs = new BarcodeSettings()
{
Data = "This is barcode.",
ShowCheckSumChar = false,
TopTextColor = Color.Red,
ShowTopText = false,
ShowTextOnBottom = true
};
//Generate the barcode based on the this.barCodeControl1
BarCodeGenerator generator = new BarCodeGenerator(bs);
Image barcode = generator.GenerateImage();
//save the barcode as an image
barcode.Save(@"E:barcode.png");
}
更多详细信息请参考如下链接：
http://www.easck.com/
http://www.easck.com/Knowledgebase/Spire.BarCode/Program-Guide/Programme-Guide-for-Spire.BarCode.html
3.通过BarcodeLib（BarcodeLib.Barcode.ASP.NET.dll）来实现
下载对应dll的连接为 http://www.easck.com/asp_net/
4.1）：具体生成二维码方法如下
private void GenerateQRByBarcodeLib()
{
QRCode qrbarcode = new QRCode();
qrbarcode.Encoding = QRCodeEncoding.Auto;
qrbarcode.Data = "336699885522 This is Eric Sun Testing.";
qrbarcode.ModuleSize = 10;
qrbarcode.LeftMargin = 8;
qrbarcode.RightMargin = 8;
qrbarcode.TopMargin = 8;
qrbarcode.BottomMargin = 8;
qrbarcode.ImageFormat = System.Drawing.Imaging.ImageFormat.Gif;
// Save QR Code barcode image into your system
qrbarcode.drawBarcode("E:/csharp-qrcode-lib.gif");
}
4.2）：附加具体生成条形码方法如下
private void GenerateLinearByBarcodeLib()
{
Linear barcode = new Linear();
barcode.Type = BarcodeType.CODE128;
barcode.Data = "CODE128";
// other barcode settings.
// save barcode image into your system
barcode.drawBarcode("E:/barcode.png");
}
我们使用的是试用版（带水印的......），还有付费的正版，详情请参考如下链接：
http://www.easck.com/asp_net/
注：相关教程知识阅读请移步到c#教程频道。
