32 lines
1.0 KiB
C#
32 lines
1.0 KiB
C#
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using System.Net;
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using Microsoft.AspNetCore.Http;
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using Microsoft.IdentityModel.Tokens;
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namespace Bunny.Common.Utils.Net;
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public static partial class NetUtil
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{
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/// <summary>
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/// 获取请求的IP地址
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/// </summary>
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/// <param name="context">HttpContext 上下问对象</param>
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/// <param name="getIpv4AddressType">是否获取IPv4地址，默认为IPv4</param>
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/// <returns>IP地址</returns>
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public static string GetRequestIpAddress(HttpContext context, bool getIpv4AddressType = true)
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{
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// 获取IP地址
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var ipAddress = context.Connection.RemoteIpAddress!.ToString();
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// 转换IP地址格式
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var ip = IPAddress.Parse(ipAddress);
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// 转换成IPv4
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var toIPv4 = ip.MapToIPv4().ToString();
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// 转换成IPv6
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var toIPv6 = ip.MapToIPv6().ToString();
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// 如果获取IPv4地址
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ipAddress = getIpv4AddressType ? toIPv4 : toIPv6;
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// 如果有IP直接返回
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return ipAddress.IsNullOrEmpty() ? "" : ipAddress;
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}
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}
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