44 lines
1.3 KiB
C#
44 lines
1.3 KiB
C#
using System.Drawing;
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using ZXing;
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using ZXing.QrCode;
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namespace v2rayN.Handler
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{
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/// <summary>
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/// 含有QR码的描述类和包装编码和渲染
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/// </summary>
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public class QRCodeHelper
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{
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public static Image GetQRCode(string strContent)
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{
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Image img = null;
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try
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{
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QrCodeEncodingOptions options = new QrCodeEncodingOptions
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{
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CharacterSet = "UTF-8",
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DisableECI = true, // Extended Channel Interpretation (ECI) 主要用于特殊的字符集。并不是所有的扫描器都支持这种编码。
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ErrorCorrection = ZXing.QrCode.Internal.ErrorCorrectionLevel.M, // 纠错级别
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Width = 500,
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Height = 500,
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Margin = 1
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};
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// options.Hints，更多属性，也可以在这里添加。
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BarcodeWriter writer = new BarcodeWriter
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{
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Format = BarcodeFormat.QR_CODE,
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Options = options
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};
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Bitmap bmp = writer.Write(strContent);
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img = (Image)bmp;
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return img;
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}
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catch
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{
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return img;
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}
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}
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}
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}
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