feat: 项目初始化 + 3D方块世界原型 + AI助搭系统

初始化 monorepo: Go后端(7微服务) + Unity客户端(9模块) + 启动器 HTML5原型: Three.js 3D体素世界, Perlin噪声地形, 原版材质, 22种方块 Minecraft创造模式背包: 双栏布局, 拖拽移动物品, 方向性元件引脚 AI助搭策划文档 + 客户端/服务端骨架 + Docker Compose + CI
2026-08-08 14:07:56 +08:00
parent 9500c4c80a
commit f70b061d1a
1972 changed files with 159760 additions and 6 deletions
@@ -0,0 +1,81 @@
+using System;
+using System.Management;
+using System.Text;
+using PCL.Core.Logging;
+using PCL.Core.Utils.Exts;
+using PCL.Core.Utils.Hash;
+
+namespace PCL.Core.Utils.Secret;
+
+public class Identify
+{
+    public static byte[] RawId { get => field ??= _GetRawId(); } = null!;
+    public static string LauncherId { get => field ??= _getLauncherId(); } = null!;
+
+    private static byte[] _GetRawId()
+    {
+        var code = new StringBuilder();
+        try
+        {
+            code.Append("UUID:").Append(_GetWmiProperty("Win32_ComputerSystemProduct", "UUID"))
+                .Append("|MB_Prod:").Append(_GetWmiProperty("Win32_BaseBoard", "Product"))
+                .Append("|MB_SN:").Append(_GetWmiProperty("Win32_BaseBoard", "SerialNumber"))
+                .Append("|CPU:").Append(_GetWmiProperty("Win32_Processor", "ProcessorId"));
+        }
+        catch (Exception ex)
+        {
+            LogWrapper.Error(ex, "Identify", "获取设备基础信息失败");
+        }
+
+        return Encoding.UTF8.GetBytes(SHA512Provider.Instance.ComputeHash(code.ToString()).ToHexString());
+    }
+
+    private static string _GetWmiProperty(string className, string propertyName)
+    {
+        try
+        {
+            using var searcher =
+                new ManagementObjectSearcher($"SELECT {propertyName} FROM {className}");
+            using var results = searcher.Get();
+            foreach (var obj in results)
+            {
+                if (obj[propertyName] is not null)
+                    return (obj[propertyName].ToString() ?? string.Empty).Trim();
+            }
+        }
+        catch { /* Ignore */ }
+        return string.Empty;
+    }
+
+    private static string _getLauncherId()
+    {
+        try
+        {
+            var prefix = "PCL-CE|"u8.ToArray();
+            var ctx = RawId;
+            var suffix = "|LauncherId"u8.ToArray();
+
+            var buffer = new byte[prefix.Length + ctx.Length + suffix.Length];
+            var bufferSpan = buffer.AsSpan();
+            prefix.CopyTo(bufferSpan[..prefix.Length]);
+            ctx.CopyTo(bufferSpan.Slice(prefix.Length, ctx.Length));
+            suffix.CopyTo(bufferSpan.Slice(prefix.Length + ctx.Length, suffix.Length));
+
+            Array.Clear(ctx);
+            var sample = SHA512Provider.Instance.ComputeHash(bufferSpan).ToHexString();
+            bufferSpan.Clear();
+
+            // 16 in length, 8 bytes, 64 bits, enough for us
+            return sample.Substring(64, 16)
+                .ToUpper()
+                .Insert(4, "-")
+                .Insert(9, "-")
+                .Insert(14, "-");
+        }
+        catch (Exception ex)
+        {
+            LogWrapper.Error(ex, "Identify", "无法获取识别码");
+            return "PCL2-CECE-GOOD-2025";
+        }
+    }
+}