新建一个Unity.Mono工程，用来放置Unity脚本代码。以后作为热更新的冷更层。

Model ModelView Hotfix HotfixView不允许放任何MonoBehaviour脚本

Client-Server.sln

@@ -47,6 +47,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UnityEngine", "ThirdParty\U
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ShareLib", "ThirdParty\ShareLib\ShareLib.csproj", "{EC8FBBC4-59C8-438C-AE16-1762C269B928}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Unity.Mono", "Unity\Unity.Mono.csproj", "{5910FA29-5797-199C-985B-FC9FC473328E}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -261,6 +263,18 @@ Global
 		{EC8FBBC4-59C8-438C-AE16-1762C269B928}.Release|x64.Build.0 = Release|Any CPU
 		{EC8FBBC4-59C8-438C-AE16-1762C269B928}.Release|x86.ActiveCfg = Release|Any CPU
 		{EC8FBBC4-59C8-438C-AE16-1762C269B928}.Release|x86.Build.0 = Release|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Debug|x64.Build.0 = Debug|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Debug|x86.Build.0 = Debug|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Release|Any CPU.Build.0 = Release|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Release|x64.ActiveCfg = Release|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Release|x64.Build.0 = Release|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Release|x86.ActiveCfg = Release|Any CPU
+		{5910FA29-5797-199C-985B-FC9FC473328E}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -283,6 +297,7 @@ Global
 		{919D81EA-AE2A-4B5E-B965-300582C7B546} = {D885C55E-8E9B-4837-938D-15A919188607}
 		{9F66DBC1-55AB-40D4-B4C4-B707CB39E624} = {D885C55E-8E9B-4837-938D-15A919188607}
 		{EC8FBBC4-59C8-438C-AE16-1762C269B928} = {D885C55E-8E9B-4837-938D-15A919188607}
+		{5910FA29-5797-199C-985B-FC9FC473328E} = {914C77C9-212A-4DD0-8D9A-074620E77FAA}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {EABC01E3-3EB5-47EF-B46E-AAD8BB3585F1}

Robot/Hotfix/Robot.Hotfix.csproj

@@ -56,5 +56,9 @@
             <Link>Demo\%(RecursiveDir)%(FileName)%(Extension)</Link>
         </Compile>
     </ItemGroup>
+    
+    <ItemGroup>
+      <Folder Include="Robot" />
+    </ItemGroup>
 
 </Project>

Robot/Model/Robot.Model.csproj

@@ -96,5 +96,8 @@
       <PackageReference Include="NLog" Version="4.7.10" />
       <PackageReference Include="SharpZipLib" Version="1.3.2" />
     </ItemGroup>
+    <ItemGroup>
+      <Folder Include="Robot" />
+    </ItemGroup>
 
 </Project>

Unity/Assets/Editor/Unity.Editor.asmdef

@@ -1,11 +1,13 @@
 {
     "name": "Unity.Editor",
+    "rootNamespace": "ET",
     "references": [
         "Unity.Model",
         "Unity.ThirdParty",
         "Unity.ModelView",
         "Unity.Hotfix",
-        "Unity.HotfixView"
+        "Unity.HotfixView",
+        "Unity.Mono"
     ],
     "includePlatforms": [
         "Editor"

Unity/Assets/Hotfix/Unity.Hotfix.asmdef

@@ -1,5 +1,6 @@
 {
     "name": "Unity.Hotfix",
+    "rootNamespace": "ET",
     "references": [
         "Unity.Model",
         "Unity.ThirdParty"

Unity/Assets/Editor/Proto2CsEditor.meta → Unity/Assets/HotfixView/Demo.meta

@@ -1,9 +1,8 @@
 fileFormatVersion: 2
-guid: c0bf96d0c16494d4295b8441b53e5b01
+guid: a688d3731254d42ad9e2f676ef14a743
 folderAsset: yes
-timeCreated: 1514895524
-licenseType: Free
 DefaultImporter:
+  externalObjects: {}
   userData: 
   assetBundleName: 
   assetBundleVariant: 

Unity/Assets/HotfixView/Unity.HotfixView.asmdef

@@ -1,10 +1,12 @@
 {
     "name": "Unity.HotfixView",
+    "rootNamespace": "ET",
     "references": [
         "GUID:703e1d0810996ed4b9064f1041de8bdc",
         "GUID:997f003cfffd9ec4fae70c0ac9b0ec2b",
         "GUID:f7aec9df9b7212e448c697d7ebf558a3",
-        "GUID:bebd02018e98e44409a761968a7cbcd9"
+        "GUID:bebd02018e98e44409a761968a7cbcd9",
+        "GUID:6e17cd4649ea94c0cb18f30a60b9b4b4"
     ],
     "includePlatforms": [],
     "excludePlatforms": [],

Unity/Assets/Model/Unity.Model.asmdef

@@ -1,10 +1,16 @@
 {
     "name": "Unity.Model",
+    "rootNamespace": "ET",
     "references": [
         "Unity.ThirdParty"
     ],
-    "optionalUnityReferences": [],
     "includePlatforms": [],
     "excludePlatforms": [],
-    "allowUnsafeCode": true
+    "allowUnsafeCode": true,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [],
+    "noEngineReferences": false
 }

Unity/Assets/ModelView/Demo.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: f9dd691274b99480aa61dafbdd4d8a24
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Unity/Assets/ModelView/MonoBehaviour/Init.cs → Unity/Assets/ModelView/Demo/Entry.cs

@@ -2,19 +2,16 @@
 using System.Linq;
 using System.Reflection;
 using System.Threading;
-using UnityEngine;
 
 namespace ET
 {
-	public class Init : MonoBehaviour
+	public class Entry : IEntry
 	{
-		private void Start()
+		public void Start()
 		{
 			try
 			{
 				SynchronizationContext.SetSynchronizationContext(ThreadSynchronizationContext.Instance);
-				
-				DontDestroyOnLoad(gameObject);
 
 				string[] assemblyNames = { "Unity.Model.dll", "Unity.Hotfix.dll", "Unity.ModelView.dll", "Unity.HotfixView.dll" };
 				
@@ -40,18 +37,18 @@ namespace ET
 			}
 		}
 
-		private void Update()
+		public void Update()
 		{
 			ThreadSynchronizationContext.Instance.Update();
 			Game.EventSystem.Update();
 		}
 
-		private void LateUpdate()
+		public void LateUpdate()
 		{
 			Game.EventSystem.LateUpdate();
 		}
 
-		private void OnApplicationQuit()
+		public void OnApplicationQuit()
 		{
 			Game.Close();
 		}

Unity/Assets/ModelView/Demo/Entry.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 74495af616bc441a1ae2938c0b2d29d5
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: