初版归档

2025-03-11 15:44:27 +08:00 · 2025-03-11 15:44:27 +08:00 · 701a645ea4
commit 701a645ea4
17 changed files with 697 additions and 0 deletions
--- a/Assets/AxiProjectTools/AxiNSPack.meta
+++ b/Assets/AxiProjectTools/AxiNSPack.meta
@ -0,0 +1,8 @@
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--- a/Assets/AxiProjectTools/AxiNSPack/Editors.meta
+++ b/Assets/AxiProjectTools/AxiNSPack/Editors.meta
@ -0,0 +1,8 @@
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--- a/Assets/AxiProjectTools/AxiNSPack/Editors/AxibugNSPTools.cs
+++ b/Assets/AxiProjectTools/AxiNSPack/Editors/AxibugNSPTools.cs
@ -0,0 +1,327 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Text.RegularExpressions;
+using UnityEditor;
+using UnityEditor.Build.Reporting;
+using UnityEngine;
+
+namespace AxibugEmuOnline.Editors
+{
+    public class AxibugNSPTools : Editor
+    {
+        static string WorkRoot = Path.GetFullPath(Path.Combine(Application.dataPath, "AxiProjectTools/AxiNSPack"));
+        static string switch_keys = Path.GetFullPath(Path.Combine(Application.dataPath, "AxiProjectTools/AxiNSPack/switch_keys"));
+        static string hacpack_root = Path.GetFullPath(Path.Combine(Application.dataPath, "AxiProjectTools/AxiNSPack/hacpack"));
+        static Dictionary<string, string> tools = new Dictionary<string, string>();
+        static string prodKeysPath;
+
+        [MenuItem("Axibug移植工具/Switch/AxibugNSPTools/RepackNSP(仅重新构建NPS）")]
+        static void RepackNSP()
+        {
+            if (!CheckEnvironmentVariable())
+                return;
+
+            string path = EditorUtility.OpenFilePanel(
+                title: "选择 .nsp 文件",
+                directory: Path.Combine(Application.dataPath, ".."), // 默认路径为项目 Assets 目录
+                extension: "nsp" // 限制文件类型为 .nsp
+            );
+
+            if (string.IsNullOrEmpty(path))
+                return;
+
+            RepackNSP(path);
+        }
+
+        [MenuItem("Axibug移植工具/Switch/AxibugNSPTools/Build With RepackNSP(打包NSP并重新构建NPS）")]
+        static void BuildWithRepackNSP()
+        {
+            if (!CheckEnvironmentVariable())
+                return;
+
+            if (!EditorUtility.DisplayDialog("确认包信息", $"继续打包?", "继续", "取消"))
+                return;
+
+            var levels = new List<string>();
+            foreach (var scene in EditorBuildSettings.scenes)
+            {
+                if (scene.enabled)
+                    levels.Add(scene.path);
+            }
+
+            var buildOpt = EditorUserBuildSettings.development ? BuildOptions.Development : BuildOptions.None;
+            if (EditorUserBuildSettings.buildWithDeepProfilingSupport)
+                buildOpt |= BuildOptions.EnableDeepProfilingSupport;
+            if (EditorUserBuildSettings.allowDebugging)
+                buildOpt |= BuildOptions.AllowDebugging;
+
+            //勾选构建NSP包
+            EditorUserBuildSettings.switchCreateRomFile = true;
+
+#if UNITY_2018_1_OR_NEWER && !UNITY_6000_0_OR_NEWER
+            string titleid = PlayerSettings.Switch.applicationID;
+#else
+            string titleid = "null";
+#endif
+            string targetName = $"{Application.productName}_{titleid}.nsp";
+
+            string _locationPathName = $"Output/NSPBuild/{targetName}";
+            var options = new BuildPlayerOptions
+            {
+                scenes = levels.ToArray(),
+                locationPathName = _locationPathName,
+                target = BuildTarget.Switch,
+                options = buildOpt
+            };
+
+            try
+            {
+                BuildReport report = BuildPipeline.BuildPlayer(options);
+            }
+            catch(Exception ex)
+            {
+                Debug.LogError($"[AxibugNSPTools] Unity Build NSP 错误:{ex.ToString()}");
+                return;
+            }
+
+            string NSPFullPath = Path.GetFullPath(Path.Combine(Application.dataPath, "..", _locationPathName));
+            RepackNSP(NSPFullPath);
+        }
+
+        static bool CheckEnvironmentVariable()
+        {
+            // 获取环境变量（需要添加环境变量检查）
+            string sdkRoot = Environment.GetEnvironmentVariable("NINTENDO_SDK_ROOT");
+            if (string.IsNullOrEmpty(sdkRoot))
+            {
+                Debug.LogError($"[AxibugNSPTools]请先正确配置环境变量:NINTENDO_SDK_ROOT,(若已配置，则保证配置后彻底重启Unity Hub和Unity)");
+                return false;
+            }
+
+            #region 获取prod.keys文件路径
+            prodKeysPath = Path.Combine(
+                switch_keys,
+                "prod.keys"
+            );
+
+            if (!File.Exists(prodKeysPath))
+            {
+                Debug.LogError($"[AxibugNSPTools]未找到 prod.keys! 请先准备文件，path:{prodKeysPath}");
+                return false;
+            }
+            #endregion
+
+            return true;
+        }
+
+        static void RepackNSP(string nspFile)
+        {
+            #region 初始化工具路径
+            // 获取环境变量（需要添加环境变量检查）
+            string sdkRoot = Environment.GetEnvironmentVariable("NINTENDO_SDK_ROOT");
+            tools["authoringTool"] = Path.Combine(sdkRoot, "Tools/CommandLineTools/AuthoringTool/AuthoringTool.exe");
+            tools["hacPack"] = Path.Combine(hacpack_root, "hacpack");
+            #endregion
+
+            #region 处理NSP文件路径
+            string nspFilePath = nspFile;
+            string nspFileName = Path.GetFileName(nspFilePath);
+            string nspParentDir = Path.GetDirectoryName(nspFilePath);
+            #endregion
+
+            #region 提取Title ID
+            string titleID = ExtractTitleID(nspFilePath);
+            if (string.IsNullOrEmpty(titleID))
+            {
+                Debug.LogError($"[AxibugNSPTools]NSP文件名一部分，必须包含TitleID");
+                return;
+            }
+            Debug.Log($"[AxibugNSPTools]Using Title ID: {titleID}");
+            #endregion
+
+            EditorUtility.DisplayProgressBar("AxibugNSPTools", $"清理临时目录", 0);
+            #region 清理临时目录
+            CleanDirectory(Path.Combine(nspParentDir, "repacker_extract"));
+            CleanDirectory(Path.Combine(Path.GetTempPath(), "NCA"));
+            CleanDirectory(Path.Combine(WorkRoot, "hacpack_backup"));
+            #endregion
+
+            EditorUtility.DisplayProgressBar("AxibugNSPTools", $"解包NSP文件", 0.2f);
+            #region 解包NSP文件
+            string extractPath = Path.Combine(nspParentDir, "repacker_extract");
+            ExecuteCommand($"{tools["authoringTool"]} extract -o \"{extractPath}\" \"{nspFilePath}\"");
+
+            string controlPath = null;
+            string programPath = null;
+            FindNACPAndNPDPaths(extractPath, ref controlPath, ref programPath);
+            if (controlPath == null || programPath == null)
+            {
+                Debug.LogError("[AxibugNSPTools] Critical directory structure not found!");
+                return;
+            }
+            #endregion
+
+            #region 重建NCA/NSP
+            string tmpPath = Path.Combine(Path.GetTempPath(), "NCA");
+            EditorUtility.DisplayProgressBar("AxibugNSPTools", $"重建NCA", 0.6f);
+            string programNCA = BuildProgramNCA(tmpPath, titleID, programPath);
+            EditorUtility.DisplayProgressBar("AxibugNSPTools", $"重建NCA", 0.7f);
+            string controlNCA = BuildControlNCA(tmpPath, titleID, controlPath);
+            EditorUtility.DisplayProgressBar("AxibugNSPTools", $"重建NCA", 0.8f);
+            BuildMetaNCA(tmpPath, titleID, programNCA, controlNCA);
+            EditorUtility.DisplayProgressBar("AxibugNSPTools", $"重建NSP", 0.9f);
+            string outputNSP = BuildFinalNSP(nspFilePath, nspParentDir, tmpPath, titleID);
+            EditorUtility.DisplayProgressBar("AxibugNSPTools", $"重建NSP", 1f);
+            Debug.Log($"[AxibugNSPTools]Repacking completed: {outputNSP}");
+            EditorUtility.ClearProgressBar();
+            #endregion
+        }
+
+        #region 辅助方法
+        static string GetUserInput()
+        {
+            Console.Write("Enter the NSP filepath: ");
+            return Console.ReadLine();
+        }
+
+        static string ExtractTitleID(string path)
+        {
+            var match = Regex.Match(path, @"0100[\dA-Fa-f]{12}");
+            return match.Success ? match.Value : null;
+        }
+
+
+        static void CleanDirectory(string path)
+        {
+            if (Directory.Exists(path))
+            {
+                Directory.Delete(path, true);
+                while (Directory.Exists(path)) ; // 等待删除完成
+            }
+        }
+
+        static void FindNACPAndNPDPaths(string basePath, ref string controlPath, ref string programPath)
+        {
+            foreach (var dir in Directory.GetDirectories(basePath))
+            {
+                if (File.Exists(Path.Combine(dir, "fs0/control.nacp")))
+                    controlPath = dir;
+                if (File.Exists(Path.Combine(dir, "fs0/main.npdm")))
+                    programPath = dir;
+            }
+        }
+
+        static string ExecuteCommand(string command)
+        {
+            var process = new System.Diagnostics.Process()
+            {
+                StartInfo = new System.Diagnostics.ProcessStartInfo
+                {
+                    FileName = "cmd.exe",
+                    Arguments = $"/C {command}",
+                    RedirectStandardOutput = true,
+                    RedirectStandardError = true,  // 增加错误流重定向
+                    UseShellExecute = false,
+                    CreateNoWindow = true,
+                    StandardOutputEncoding = Encoding.UTF8,  // 明确指定编码
+                    StandardErrorEncoding = Encoding.UTF8
+                }
+            };
+
+            var outputBuilder = new StringBuilder();
+            var errorBuilder = new StringBuilder();
+
+            // 使用事件处理程序捕获实时输出
+            process.OutputDataReceived += (sender, args) =>
+            {
+                if (!string.IsNullOrEmpty(args.Data))
+                {
+                    outputBuilder.AppendLine(args.Data);
+                    Debug.Log($"[AxibugNSPTools]{args.Data}");
+                }
+            };
+
+            process.ErrorDataReceived += (sender, args) =>
+            {
+                if (!string.IsNullOrEmpty(args.Data))
+                {
+                    errorBuilder.AppendLine(args.Data);
+                    Debug.LogError($"[AxibugNSPTools]{args.Data}");
+                }
+            };
+
+            process.Start();
+
+            // 开始异步读取输出
+            process.BeginOutputReadLine();
+            process.BeginErrorReadLine();
+
+            // 等待进程退出（此时流已关闭）
+            process.WaitForExit();
+
+            // 将错误信息附加到主输出
+            if (errorBuilder.Length > 0)
+            {
+                outputBuilder.AppendLine("\nError Output:");
+                outputBuilder.Append(errorBuilder);
+            }
+
+            return outputBuilder.ToString();
+        }
+        #endregion
+
+        #region NCA构建逻辑
+        static string BuildProgramNCA(string tmpPath, string titleID, string programDir)
+        {
+            string args = $"-k \"{prodKeysPath}\" -o \"{tmpPath}\" --titleid {titleID} " +
+                          $"--type nca --ncatype program --exefsdir \"{programDir}/fs0\" " +
+                          $"--romfsdir \"{programDir}/fs1\" --logodir \"{programDir}/fs2\"";
+
+            string output = ExecuteCommand($"{tools["hacPack"]} {args}");
+            return ParseNCAOutput(output, "Program");
+        }
+
+        static string BuildControlNCA(string tmpPath, string titleID, string controlDir)
+        {
+            string args = $"-k \"{prodKeysPath}\" -o \"{tmpPath}\" --titleid {titleID} " +
+                          $"--type nca --ncatype control --romfsdir \"{controlDir}/fs0\"";
+
+            string output = ExecuteCommand($"{tools["hacPack"]} {args}");
+
+            return ParseNCAOutput(output, "Control");
+        }
+
+        static void BuildMetaNCA(string tmpPath, string titleID, string programNCA, string controlNCA)
+        {
+            string args = $"-k \"{prodKeysPath}\" -o \"{tmpPath}\" --titleid {titleID} " +
+                          $"--type nca --ncatype meta --titletype application " +
+                          $"--programnca \"{programNCA}\" --controlnca \"{controlNCA}\"";
+
+            ExecuteCommand($"{tools["hacPack"]} {args}");
+        }
+
+        static string BuildFinalNSP(string origPath, string parentDir, string tmpPath, string titleID)
+        {
+            string outputPath = origPath.Replace(".nsp", "_repacked.nsp");
+            if (File.Exists(outputPath)) File.Delete(outputPath);
+
+            string args = $"-k \"{prodKeysPath}\" -o \"{parentDir}\" --titleid {titleID} " +
+                          $"--type nsp --ncadir \"{tmpPath}\"";
+
+            ExecuteCommand($"{tools["hacPack"]} {args}");
+            File.Move(Path.Combine(parentDir, $"{titleID}.nsp"), outputPath);
+            return outputPath;
+        }
+
+        static string ParseNCAOutput(string output, string type)
+        {
+            var line = output.Split('\n')
+                .FirstOrDefault(l => l.Contains($"Created {type} NCA:"));
+            return line?.Split(':').Last().Trim();
+        }
+        #endregion
+    }
+}
--- a/Assets/AxiProjectTools/AxiNSPack/Editors/AxibugNSPTools.cs.meta
+++ b/Assets/AxiProjectTools/AxiNSPack/Editors/AxibugNSPTools.cs.meta
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--- a/Assets/AxiProjectTools/AxiNSPack/hacpack.meta
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--- a/Assets/AxiProjectTools/AxiNSPack/hacpack/Tools.meta
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--- a/Assets/AxiProjectTools/AxiNSPack/hacpack/Tools/hacPackTools-NACP.meta
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--- a/Assets/AxiProjectTools/AxiNSPack/hacpack/Tools/hacPackTools-NACP/hptnacp.exe
+++ b/Assets/AxiProjectTools/AxiNSPack/hacpack/Tools/hacPackTools-NACP/hptnacp.exe
--- a/Assets/AxiProjectTools/AxiNSPack/hacpack/Tools/hacPackTools-NACP/hptnacp.exe.meta
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--- a/Assets/AxiProjectTools/AxiNSPack/hacpack/Tools/hacPackTools-NACP/sample_hbemnu.nacp.xml
+++ b/Assets/AxiProjectTools/AxiNSPack/hacpack/Tools/hacPackTools-NACP/sample_hbemnu.nacp.xml
@ -0,0 +1,152 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Application>
+    <Title>
+        <Language>AmericanEnglish</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>BritishEnglish</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>Japanese</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>French</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>German</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>LatinAmericanSpanish</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>Spanish</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>Italian</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>Dutch</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>CanadianFrench</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>Portuguese</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Title>
+        <Language>Russian</Language>
+        <Name>Homebrew Menu</Name>
+        <Publisher>Yellows8</Publisher>
+    </Title>
+    <Isbn/>
+    <StartupUserAccount>Required</StartupUserAccount>
+    <UserAccountSwitchLock>Disable</UserAccountSwitchLock>
+    <ParentalControl>None</ParentalControl>
+    <SupportedLanguage>AmericanEnglish</SupportedLanguage>
+    <SupportedLanguage>BritishEnglish</SupportedLanguage>
+    <SupportedLanguage>Japanese</SupportedLanguage>
+    <SupportedLanguage>French</SupportedLanguage>
+    <SupportedLanguage>German</SupportedLanguage>
+    <SupportedLanguage>LatinAmericanSpanish</SupportedLanguage>
+    <SupportedLanguage>Spanish</SupportedLanguage>
+    <SupportedLanguage>Italian</SupportedLanguage>
+    <SupportedLanguage>Dutch</SupportedLanguage>
+    <SupportedLanguage>CanadianFrench</SupportedLanguage>
+    <SupportedLanguage>Russian</SupportedLanguage>
+    <Screenshot>Allow</Screenshot>
+    <VideoCapture>Disable</VideoCapture>
+    <PresenceGroupId>0x0104444444441001</PresenceGroupId>
+    <DisplayVersion>2.0</DisplayVersion>
+    <Rating>
+        <Organization>CERO</Organization>
+        <Age>12</Age>
+    </Rating>
+    <Rating>
+        <Organization>ESRB</Organization>
+        <Age>10</Age>
+    </Rating>
+    <Rating>
+        <Organization>USK</Organization>
+        <Age>12</Age>
+    </Rating>
+    <Rating>
+        <Organization>PEGI</Organization>
+        <Age>12</Age>
+    </Rating>
+    <Rating>
+        <Organization>PEGIPortugal</Organization>
+        <Age>12</Age>
+    </Rating>
+    <Rating>
+        <Organization>PEGIBBFC</Organization>
+        <Age>12</Age>
+    </Rating>
+    <Rating>
+        <Organization>Russian</Organization>
+        <Age>12</Age>
+    </Rating>
+    <Rating>
+        <Organization>ACB</Organization>
+        <Age>13</Age>
+    </Rating>
+    <Rating>
+        <Organization>OFLC</Organization>
+        <Age>13</Age>
+    </Rating>
+    <DataLossConfirmation>Required</DataLossConfirmation>
+    <PlayLogPolicy>All</PlayLogPolicy>
+    <SaveDataOwnerId>0x0104444444441001</SaveDataOwnerId>
+    <UserAccountSaveDataSize>0x0000000003e00000</UserAccountSaveDataSize>
+    <UserAccountSaveDataJournalSize>0x0000000000180000</UserAccountSaveDataJournalSize>
+    <DeviceSaveDataSize>0x0000000000000000</DeviceSaveDataSize>
+    <DeviceSaveDataJournalSize>0x0000000000000000</DeviceSaveDataJournalSize>
+    <BcatDeliveryCacheStorageSize>0x0000000000000000</BcatDeliveryCacheStorageSize>
+    <ApplicationErrorCodeCategory/>
+    <AddOnContentBaseId>0x0104444444442001</AddOnContentBaseId>
+    <LogoType>Nintendo</LogoType>
+    <LocalCommunicationId>0x0104444444441001</LocalCommunicationId>
+    <LogoHandling>Auto</LogoHandling>
+    <SeedForPseudoDeviceId>0x0000000000000000</SeedForPseudoDeviceId>
+    <BcatPassphrase/>
+    <AddOnContentRegistrationType>AllOnLaunch</AddOnContentRegistrationType>
+    <UserAccountSaveDataSizeMax>0x0000000000000000</UserAccountSaveDataSizeMax>
+    <UserAccountSaveDataJournalSizeMax>0x0000000000000000</UserAccountSaveDataJournalSizeMax>
+    <DeviceSaveDataSizeMax>0x0000000000000000</DeviceSaveDataSizeMax>
+    <DeviceSaveDataJournalSizeMax>0x0000000000000000</DeviceSaveDataJournalSizeMax>
+    <TemporaryStorageSize>0x0000000000000000</TemporaryStorageSize>
+    <CacheStorageSize>0x0000000000000000</CacheStorageSize>
+    <CacheStorageJournalSize>0x0000000000000000</CacheStorageJournalSize>
+    <CacheStorageDataAndJournalSizeMax>0x0000000000000000</CacheStorageDataAndJournalSizeMax>
+    <CacheStorageIndexMax>0x0000000000000000</CacheStorageIndexMax>
+    <Hdcp>None</Hdcp>
+    <CrashReport>Deny</CrashReport>
+    <RuntimeAddOnContentInstall>Deny</RuntimeAddOnContentInstall>
+    <PlayLogQueryableApplicationId>0x0000000000000000</PlayLogQueryableApplicationId>
+    <PlayLogQueryCapability>None</PlayLogQueryCapability>
+    <Repair>None</Repair>
+    <Attribute>None</Attribute>
+    <ProgramIndex>0</ProgramIndex>
+    <RequiredNetworkServiceLicenseOnLaunch>None</RequiredNetworkServiceLicenseOnLaunch>
+</Application>
--- a/Assets/AxiProjectTools/AxiNSPack/hacpack/Tools/hacPackTools-NACP/sample_hbemnu.nacp.xml.meta
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+*本文仅作技术研究，因为合规原因，本文不提供任何法律敏感和版权相关的诸如SDK的文件。
+
+### 1. Nintendo SDK
+
+> 这个我不会提供任何文件，或者建议您使用任天堂官方授权的开发套件（笑）
+
+准备好Nintendo SDK之后，配置如下环境变量：
+NINTENDO_SDK_ROOT -> 你的路径\NintendoSDK
+NINTENDO_SDK_NEX_ROOT -> 你的路径\NintendoSDK-NEX
+NINTENDO_SDK_NPLN_ROOT -> 你的路径\NintendoSDK-NPLN
+NINTENDO_SDK_PIA_ROOT -> 你的路径\NintendoSDK-Pia6
+
+### 安装dotnet SDK
+
+> 因为Nintendo SDK依赖donetsdk的，在Nintendo Sdk中也直接包含dotnet sdk的安装文件（是doNet6).您也可以自行安装
+
+这个建议一定要安装，缺少这个也是Unity打包异常的原因之一，否则你难以查找原因。
+
+### Unity Switch Support
+
+> 同样，这个我不会提供任何文件，或者建议您使用任天堂官方授权的开发套件
+
+准备和SDK对应版本的Unity Switch Support
+
+安装Unity-AAAA版本
+安装UnitySetup-Nintendo-Switch-Support-for-Editor-AAAA-SDK-BBBB-xxxxxxx.exe
+
+> 占位符：
+> AAAA是Unity版本号 
+> BBBB是Nintendo SDK版本号
+
+
+### 关于Unity License
+
+Nintendo Switch 并不需要特殊License或Unity Pro License，有一个License 就行
+
+### Unity 开发过程
+
+这个就和其他常见Unity游戏开发方式，忽略……
+
+ 有一些，平台差异的踩坑，类似正常的PC，IOS，Android的unity开发过程中一样，不同平台开发，有一些特定的平台兼容问题，或必须的差异做法。Switch也一样，有一些不同的兼容情况需要处理，后续踩坑，会详细讲述。但这个是游戏本身内容开发方面的，本文不在此赘述。
+
+### 打包到Switch
+
+> 因为Unity是针对官方授权开发而来，NSP是提交给Nintendo，由Nintendo审核签名后分发，才会是一个完整带NCA头文件信息的可安装NSP。
+
+> 并不是Android那样，输出.apk，就万事大吉。
+ 
+ 你大概率是没有Nintendo官方授权的开发套件的，按照官方套件，你打包出来的程序，只能在官方提供的开发机和测试机上运行，零售机是无法运行的。
+
+ 要安装到零售机，切是已经折腾过的零售机（Hacked）
+ 而且先决条件是，你提供的NSP是没有NCA签名等基本信息的，解决这个之后，才有安装的可能。
+ 
+ 不解决的话，通过MTP之类的安装方式，都会报错，无法安装：
+ > Invalid NCA Magic
+
+# 正片开始
+
+在此之前，请你先确保你Unity开发环境，能够选择Switch平台，成功Build出文件。
+勾选 Create NSP File 是输入.nsp文件
+不勾选 则是输出的文件夹形式的你的程序文件
+
+若Unity并不能选择Switch平台，请检查你的Switch Support是否准备好并安装，
+若打包的时候并不能找到SDK，请检查你的Nintendo SDK是否准备好，并配置好环境变量。
+若IL2CPP问题，请按照Nintendo SDK解决。
+还有先解决基本问题，比如你的代码，在Build上不要报错，或者Switch的一些宏之类的。
+
+能输出文件，好，现在才可以往下看。
+
+# 打包使其让零售机（已折腾的）可以安装和运行
+
+### 前置1.提取固件Key
+
+> 这是敏感操作，本文只是表示我自己的操作，对于操作的影响，本文不负任何责任。
+
+你需要提取你SysNADA的key，这个固件密钥，是构建NCA等信息的关键。
+请不要在网络上寻找key，即便找到也是不可用的。
+请自行提取。
+
+下载 lockpick_rcm.bin，复制到TF卡\bootloader\payloads
+（如果你的折腾机已经整合，可以不下载）
+
+hekate界面，选择PayLoad（有些中文汉化了，叫有效载荷）
+PayLoad中选择lockpick_rcm
+进入lockpick_rcm之后，音量加减按钮是菜单上下选择，电源键是确定。
+我们选择 Dump from SysNADA，很快会将你的key保存到SDK上。
+退出Lockpick
+
+在SDK中会有这三个文件，将他拷贝到你的电脑上。
+sd:/switch/prod.keys
+sd:/switch/title.keys
+sd:/switch/dev.keys
+> 你可以使用它，因为你合法拥有你的switch设备，但请仅自己提取使用，不要再网上分享或传播你的文件。避免一些法律风险，和避免您的设备敏感信息被泄露。
+
+### 前置2.确定一个titleid
+
+自己定一个titleid，确保和现有所有已发行的游戏或者自制游戏的TitleID不一样，
+可以去GBAtemp之类的论坛，查重。
+
+并在Unity PlayerSetting中设置TitleID
+
+# 使用 AxibugNSPTools 重新打包NSP
+
+ - 这工具由我提供，**工具内不提供也不包含任何Nintendo SDK版权相关的任何内容。**只是当你合法拥有Nintendo SDK时，本工具全自动化帮你调用。
+ - **即本工具调用和操作的任何文件，都是您提供的合法文件，本工具不包含。给合法授权的开发者使用的。请遵守相关规定。**
+
+本工具自动化调用您提供的合法Nintendo SDK获取包的详细信息，并基于您提供的合法prod.keys，生成NAC，帮助您调用hacpack，最终repack一个新的NSP，使其可以在已经被折腾的Switch上，成功安装NSP文件。
+
+- 拷贝keys
+
+AxibugNSPTools 是编写给Unity的工具插件，AxibugNSPTools，到您的项目目录.
+
+将您合法提取的prod.keys、title.keys、dev.keys拷贝到Assets/AxiProjectTools/AxiNSPack/switch_keys目录中。
+(注：您的项目若有提交git等公开仓库时，请忽略Assets/AxiProjectTools/AxiNSPack/switch_keys/*.keys , 以免泄露由您设备提取的key）
+
+*若没有prod.keys,程序repack时会提示您。
+
+· 确保先前配置的Nintendo_SDK_ROOT环境变量
+
+*若没有Nintendo_SDK_ROOT环境变量,程序repack时会提示您。
+
+#### **功能1.** ：RepackNSP(仅重新构建NPS）
+
+这个是把现有的Unity 输出的NSP（且无其他任何修改），重新构建，使其repack一个新的NSP，折腾后的零售Switch可以直接安装。
+
+Unity Editor菜单上选择：Axibug移植工具/Switch/AxibugNSPTools/RepackNSP(仅重新构建NPS）
+
+等待执行完毕
+
+通过MTP等方式安装到Switch测试
+
+#### **功能2.** ：Build With RepackNSP(打包NSP并重新构建NPS）
+
+这个是自动调用Unity Build一个NSP之后，再自动调用RepackNSP，重新构建，使其repack一个新的NSP，折腾后的零售Switch可以直接安装。
+
+Unity Editor菜单上选择：Axibug移植工具/Switch/AxibugNSPTools/Build With RepackNSP(打包NSP并重新构建NPS）
+
+等待执行完毕
+
+通过MTP等方式安装到Switch测试