30 lines
1.2 KiB
C#
30 lines
1.2 KiB
C#
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namespace Yes.Domain.Core.Extensions
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{
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public static class HttpContextExtensions
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{
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public static string GetIpAddress(this HttpContext httpContext)
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{
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var ipAddress = httpContext.Connection.RemoteIpAddress?.ToString();
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// 如果使用了代理服务器，可能需要从X-Forwarded-For头获取真实的IP地址
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if (ipAddress == null || ipAddress == "::1") // "::1" 是IPv6的localhost
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{
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var xForwardedForHeader = httpContext.Request.Headers["X-Forwarded-For"].FirstOrDefault();
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if (!string.IsNullOrEmpty(xForwardedForHeader))
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{
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ipAddress = xForwardedForHeader.Split(",").FirstOrDefault()?.Trim() ?? "";
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}
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}
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return ipAddress ?? "";
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}
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public static string GetCurrentDomain(this HttpContext httpContext)
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{
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var request = httpContext.Request;
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var host = request.Headers["X-Forwarded-Host"].FirstOrDefault() ?? request.Host.Host;
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var protocol = request.Headers["X-Forwarded-Proto"].FirstOrDefault() ?? request.Scheme;
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return $"{protocol}://{host}";
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}
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}
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}
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