fix: 服务端使用本地IP

server/src/Common/Global.cs

@@ -0,0 +1,20 @@
+using System.Net;
+using System.Net.Sockets;
+
+public static class Global {
+    
+    public static readonly string localhost = "172.31.2.228";
+
+    public static string GetLocalIPAddress()
+    {
+        var host = Dns.GetHostEntry(Dns.GetHostName());
+        foreach (var ip in host.AddressList)
+        {
+            if (ip.AddressFamily == AddressFamily.InterNetwork)
+            {
+                return ip.ToString();
+            }
+        }
+        throw new Exception("No network adapters with an IPv4 address in the system!");
+    }
+}