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Debug:external port for QR code

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This commit is contained in:
jasonchenwork 2025-04-07 13:26:47 +08:00
parent 3284cce631
commit 67d3588267
1 changed files with 5 additions and 5 deletions
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10
HttpServer.cs
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@ -69,7 +69,8 @@ namespace DualScreenDemo
// 將本地前綴添加到 HttpListener，使其監聽該 URL
listener.Prefixes.Add(localPrefix);
string hostName = System.Net.Dns.GetHostName();
string externalPort = '1' + hostName.Substring(Math.Max(2, hostName.Length - 20));
// 如果有外网地址，也添加外网地址前缀
if (!string.IsNullOrEmpty(externalAddress))
@ -78,8 +79,7 @@ namespace DualScreenDemo
// 外網 IP 和 port 調整
string[] parts = externalAddress.Split(':');
string host = parts[0];
string hostName = System.Net.Dns.GetHostName();
string externalPort = '1' + hostName.Substring(Math.Max(2, hostName.Length - 20));
//int externalPort = parts.Length > 1 ? int.Parse(parts[1]) : port;
string externalPrefix = String.Format("http://{0}:{1}/", host, externalPort);
@ -102,10 +102,10 @@ namespace DualScreenDemo
// 修改外网二维码内容生成
string externalQrContent = !string.IsNullOrEmpty(externalAddress) ?
String.Format("http://{0}/{1}/windows.html", externalAddress, randomFolderName) :
String.Format("http://{0}:{1}/{2}/windows.html", externalAddress, externalPort, randomFolderName) :
localQrContent;
Console.WriteLine("local QR Content : " + localQrContent);
Console.WriteLine("external QR Content : " + externalQrContent);
// 生成二维码（这里使用外网地址的二维码，因为通常外网地址更有用）
string qrImagePath = GenerateQRCode(externalQrContent, Path.Combine(baseDirectory, randomFolderName, "qrcode.png"));