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Fix UriTool to retrieve correct IP when preferredNetworks is null #336

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merged 1 commit into from
Nov 26, 2024
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Fix UriTool to retrieve correct IP when preferredNetworks is null #336

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3 changes: 2 additions & 1 deletion src/Nacos.AspNetCore/UriTool.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -142,7 +142,8 @@ private static string GetCurrentIp(string preferredNetworks)
// 获取所有可用网卡IP信息
var ipCollection = nics?.Select(x => x.GetIPProperties())?.SelectMany(x => x.UnicastAddresses);

var preferredNetworksArr = preferredNetworks.Split(",");
var preferredNetworksArr = string.IsNullOrEmpty(preferredNetworks)
? new string[0] : preferredNetworks.Split(",");
foreach (var ipadd in ipCollection)
{
if (!IPAddress.IsLoopback(ipadd.Address) &&
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