diff --git a/.trae/rules/project_rules.md b/.trae/rules/project_rules.md
index fb737ed..e7c996f 100644
--- a/.trae/rules/project_rules.md
+++ b/.trae/rules/project_rules.md
@@ -18,4 +18,4 @@ const possiblePaths = [
 ```
 14. 涉及交互弹窗的，不要使用浏览器的对话框 使用符合面板风格的弹窗组件
 15. 如果需要识别操作系统平台有专门的函数，你需要查找不需要单独写
-16. 项目分为前端和后端 浏览器和后端访问的不一定在同一环境和平台，所以请不要使用浏览器侧相关检测等。应当使用后端方法。
\ No newline at end of file
+16. 编写完毕后需要运行npx tsc --noEmit进行检测
\ No newline at end of file
diff --git a/client/src/pages/EnvironmentManagerPage.tsx b/client/src/pages/EnvironmentManagerPage.tsx
index 0942ba8..c91d8f4 100644
--- a/client/src/pages/EnvironmentManagerPage.tsx
+++ b/client/src/pages/EnvironmentManagerPage.tsx
@@ -29,8 +29,9 @@ interface JavaEnvironment {
   installStage?: 'download' | 'extract'
 }
 
-interface SystemInfo {
+interface LocalSystemInfo {
   platform: string
+  rawPlatform?: string  // 原始平台标识 (win32/linux/darwin)
   arch: string
 }
 
@@ -83,7 +84,7 @@ interface DirectXEnvironment {
 }
 
 const EnvironmentManagerPage: React.FC = () => {
-  const [systemInfo, setSystemInfo] = useState<SystemInfo | null>(null)
+  const [systemInfo, setSystemInfo] = useState<LocalSystemInfo | null>(null)
   const [javaEnvironments, setJavaEnvironments] = useState<JavaEnvironment[]>([])
   const [vcRedistEnvironments, setVcRedistEnvironments] = useState<VcRedistEnvironment[]>([])
   const [directxEnvironments, setDirectxEnvironments] = useState<DirectXEnvironment[]>([])
@@ -165,6 +166,7 @@ const EnvironmentManagerPage: React.FC = () => {
       if (response.success && response.data) {
         setSystemInfo({
           platform: response.data.platform,
+          rawPlatform: response.data.rawPlatform,
           arch: response.data.arch
         })
       }
@@ -1174,7 +1176,11 @@ const EnvironmentManagerPage: React.FC = () => {
   // 获取平台图标
   const getPlatformIcon = () => {
     if (!systemInfo) return <Monitor className="w-4 h-4" />
-    return systemInfo.platform === 'win32' 
+    // 优先使用 rawPlatform，回退到检查 platform 字段
+    const isWindows = systemInfo?.rawPlatform
+      ? systemInfo.rawPlatform === 'win32'
+      : systemInfo.platform?.toLowerCase().includes('windows')
+    return isWindows
       ? <Monitor className="w-4 h-4" />
       : <Server className="w-4 h-4" />
   }
@@ -1182,7 +1188,11 @@ const EnvironmentManagerPage: React.FC = () => {
   // 获取平台名称
   const getPlatformName = () => {
     if (!systemInfo) return '未知'
-    return systemInfo.platform === 'win32' ? 'Windows' : 'Linux'
+    // 优先使用 rawPlatform，回退到检查 platform 字段
+    const isWindows = systemInfo?.rawPlatform
+      ? systemInfo.rawPlatform === 'win32'
+      : systemInfo.platform?.toLowerCase().includes('windows')
+    return isWindows ? 'Windows' : 'Linux'
   }
 
   if (loading) {
diff --git a/client/src/pages/GameDeploymentPage.tsx b/client/src/pages/GameDeploymentPage.tsx
index 02d0aec..dc39e06 100644
--- a/client/src/pages/GameDeploymentPage.tsx
+++ b/client/src/pages/GameDeploymentPage.tsx
@@ -52,7 +52,18 @@ interface Games {
   [key: string]: GameInfo
 }
 
-
+// 辅助函数：判断是否为 Windows 平台
+const isWindowsPlatform = (systemInfo: any): boolean => {
+  // 优先使用 rawPlatform（原始平台标识）
+  if (systemInfo?.rawPlatform) {
+    return systemInfo.rawPlatform === 'win32'
+  }
+  // 回退到检查 platform 字段（友好名称）
+  if (systemInfo?.platform) {
+    return systemInfo.platform.toLowerCase().includes('windows')
+  }
+  return false
+}
 
 const GameDeploymentPage: React.FC = () => {
   const { addNotification } = useNotificationStore()
@@ -685,8 +696,9 @@ const GameDeploymentPage: React.FC = () => {
         setCloudBuildLogs(prev => [...prev, '部署完成！'])
 
         // 使用后端检测到的启动命令
-        const startCommand = response.data.startCommand || 
-          (systemInfo?.platform === 'win32' ? '.\\start.bat' : 'bash start.sh')
+        // 使用辅助函数判断平台（优先使用 rawPlatform，回退到 platform）
+        const startCommand = response.data.startCommand ||
+          (isWindowsPlatform(systemInfo) ? '.\\start.bat' : 'bash start.sh')
 
         setCloudBuildComplete(true)
         setCloudBuildResult({
@@ -724,10 +736,11 @@ const GameDeploymentPage: React.FC = () => {
     const instanceName = `${cloudBuildResult.coreName}-${cloudBuildResult.version}`
     setCloudInstanceName(instanceName)
     setCloudInstanceDescription(`${cloudBuildResult.coreName} ${cloudBuildResult.version} 服务端`)
-    
+
     // 使用后端检测到的启动命令，如果没有则使用默认值
-    const startCommand = cloudBuildResult.startCommand || 
-      (systemInfo?.platform === 'win32' ? '.\\start.bat' : 'bash start.sh')
+    // 使用辅助函数判断平台（优先使用 rawPlatform，回退到 platform）
+    const startCommand = cloudBuildResult.startCommand ||
+      (isWindowsPlatform(systemInfo) ? '.\\start.bat' : 'bash start.sh')
     setCloudInstanceStartCommand(startCommand)
 
     setShowCreateCloudInstanceModal(true)
@@ -1654,13 +1667,14 @@ const GameDeploymentPage: React.FC = () => {
   }
 
   // 根据服务器类型生成启动命令
-  const generateStartCommand = (serverType: string, selectedJava: string = 'default', isWindows: boolean = process.platform === 'win32') => {
+  const generateStartCommand = (serverType: string, selectedJava: string = 'default', isWindows: boolean = isWindowsPlatform(systemInfo)) => {
     const lowerServerType = serverType.toLowerCase()
     const javaExecutable = getSelectedJavaExecutable(selectedJava)
 
     if (lowerServerType.includes('forge') || lowerServerType.includes('neoforge')) {
       // Forge/NeoForge 使用启动脚本
-      return isWindows ? 'run.bat' : './run.sh'
+      // 使用辅助函数判断平台（优先使用 rawPlatform，回退到 platform）
+      return isWindows ? '.\\run.bat' : 'bash run.sh'
     } else if (lowerServerType.includes('fabric') || lowerServerType.includes('quilt')) {
       // Fabric/Quilt 重命名为 server.jar
       return `${javaExecutable} -jar server.jar`
@@ -1922,11 +1936,12 @@ const GameDeploymentPage: React.FC = () => {
   // 监听Java版本选择变化，自动更新启动命令
   useEffect(() => {
     // 更新Minecraft实例启动命令
-    if (selectedServer && selectedVersion && selectedMinecraftJava) {
+    // 只在用户手动选择时更新，不覆盖下载后扫描得到的启动命令
+    if (selectedServer && selectedVersion && selectedMinecraftJava && !downloadResult) {
       setInstanceStartCommand(generateStartCommand(selectedServer, selectedMinecraftJava))
       setStartCommandEdited(false)
     }
-  }, [selectedMinecraftJava, selectedServer])
+  }, [selectedMinecraftJava, selectedServer, downloadResult])
 
   useEffect(() => {
     // 更新整合包实例启动命令
@@ -1986,7 +2001,8 @@ const GameDeploymentPage: React.FC = () => {
         const folderName = `modrinth-${cleanPackId}-${cleanVersion}`
         
         // 根据平台使用正确的路径分隔符
-        const isWindows = systemInfo?.platform === 'win32'
+        // 使用辅助函数判断平台（优先使用 rawPlatform，回退到 platform）
+        const isWindows = isWindowsPlatform(systemInfo)
         const separator = isWindows ? '\\' : '/'
         
         // 确保基础路径以分隔符结尾
@@ -3494,7 +3510,8 @@ const GameDeploymentPage: React.FC = () => {
                                   const folderName = `modrinth-${cleanPackId}-${cleanVersion}`
                                   
                                   // 根据平台使用正确的路径分隔符
-                                  const isWindows = systemInfo?.platform === 'win32'
+                                  // 使用辅助函数判断平台（优先使用 rawPlatform，回退到 platform）
+                                  const isWindows = isWindowsPlatform(systemInfo)
                                   const separator = isWindows ? '\\' : '/'
                                   
                                   // 确保基础路径以分隔符结尾
@@ -3966,28 +3983,38 @@ const GameDeploymentPage: React.FC = () => {
                       </p>
                       <button
                         onClick={async () => {
+                          console.log('[Minecraft实例创建] 点击创建实例按钮')
+                          console.log('[Minecraft实例创建] selectedServer:', selectedServer)
+                          console.log('[Minecraft实例创建] downloadResult:', downloadResult)
+
                           setInstanceName(`${selectedServer}-${selectedVersion}`)
                           setInstanceDescription(`Minecraft ${selectedServer} ${selectedVersion} 服务器`)
-                          
+
                           // 打开弹窗前预扫描并填充启动命令
                           try {
                             console.log('[Minecraft实例创建] 打开弹窗前进行目录扫描:', downloadResult.targetDirectory)
                             const scanResult = await apiClient.scanMinecraftDirectory(downloadResult.targetDirectory)
+                            console.log('[Minecraft实例创建] 扫描结果:', scanResult)
                             if (scanResult.success && scanResult.data?.recommendedStartCommand) {
                               let cmd = scanResult.data.recommendedStartCommand as string
+                              console.log('[Minecraft实例创建] 后端推荐命令:', cmd)
                               if (scanResult.data.startMethod === 'jar_file' && selectedMinecraftJava !== 'default') {
                                 const javaExecutable = getSelectedJavaExecutable(selectedMinecraftJava)
                                 cmd = cmd.replace(/^java\b/, javaExecutable)
                               }
+                              console.log('[Minecraft实例创建] 最终使用命令:', cmd)
                               setInstanceStartCommand(cmd)
                               setStartCommandEdited(false)
                             } else {
                               const fallback = generateStartCommand(selectedServer, selectedMinecraftJava)
+                              console.log('[Minecraft实例创建] 使用回退命令:', fallback)
                               setInstanceStartCommand(fallback)
                               setStartCommandEdited(false)
                             }
                           } catch (e) {
+                            console.error('[Minecraft实例创建] 扫描异常:', e)
                             const fallback = generateStartCommand(selectedServer, selectedMinecraftJava)
+                            console.log('[Minecraft实例创建] 异常回退命令:', fallback)
                             setInstanceStartCommand(fallback)
                             setStartCommandEdited(false)
                           }
diff --git a/client/src/pages/InstanceManagerPage.tsx b/client/src/pages/InstanceManagerPage.tsx
index 33208b6..4a19d5e 100644
--- a/client/src/pages/InstanceManagerPage.tsx
+++ b/client/src/pages/InstanceManagerPage.tsx
@@ -757,9 +757,13 @@ const InstanceManagerPage: React.FC = () => {
     
     // 检测平台和启动命令格式是否匹配
     // 使用后端服务器的平台信息来判断
-    const serverPlatform = systemInfo?.platform?.toLowerCase() || ''
-    const isWindowsServer = serverPlatform.includes('win32') || serverPlatform.includes('windows')
-    const isLinuxServer = serverPlatform.includes('linux') || serverPlatform.includes('darwin')
+    // 优先使用 rawPlatform，回退到检查 platform 字段
+    const isWindowsServer = systemInfo?.rawPlatform
+      ? systemInfo.rawPlatform === 'win32'
+      : systemInfo?.platform?.toLowerCase().includes('windows') || false
+    const isLinuxServer = systemInfo?.rawPlatform
+      ? (systemInfo.rawPlatform === 'linux' || systemInfo.rawPlatform === 'darwin')
+      : systemInfo?.platform?.toLowerCase().includes('linux') || false
     
     // Windows 平台使用了 Linux 格式 (./)
     const isWindowsWithLinuxSlash = startCommand.startsWith('./') && isWindowsServer
diff --git a/client/src/types/index.ts b/client/src/types/index.ts
index bdcfdec..105295c 100644
--- a/client/src/types/index.ts
+++ b/client/src/types/index.ts
@@ -136,6 +136,7 @@ export interface SystemStats {
 
 export interface SystemInfo {
   platform: string
+  rawPlatform?: string  // 原始平台标识 (win32/linux/darwin)，用于平台判断
   arch: string
   hostname: string
   ipv4: string[]
diff --git a/server/src/modules/game/othergame/mrpack-server-api.ts b/server/src/modules/game/othergame/mrpack-server-api.ts
index b2e0637..8d00e64 100644
--- a/server/src/modules/game/othergame/mrpack-server-api.ts
+++ b/server/src/modules/game/othergame/mrpack-server-api.ts
@@ -96,6 +96,7 @@ export interface ModpackDeployResult {
   targetDirectory?: string;
   installedMods?: number;
   loaderVersion?: string;
+  serverType?: string;  // 服务端类型 (forge/neoforge/fabric/quilt)
 }
 
 // ==================== Mrpack处理器类 ====================
@@ -585,13 +586,14 @@ export class MrpackServerAPI {
       if (onProgress) {
         onProgress('整合包部署完成！', 'success');
       }
-      
+
       return {
         success: true,
         message: '整合包部署成功',
         targetDirectory,
         installedMods: downloadedMods,
-        loaderVersion: indexData.dependencies[loaderType] || 'latest'
+        loaderVersion: indexData.dependencies[loaderType] || 'latest',
+        serverType: loaderType  // 返回服务端类型，用于前端生成启动命令
       };
     } catch (error) {
       // 清理临时文件
diff --git a/server/src/modules/system/SystemManager.ts b/server/src/modules/system/SystemManager.ts
index 379be23..a015de6 100644
--- a/server/src/modules/system/SystemManager.ts
+++ b/server/src/modules/system/SystemManager.ts
@@ -11,6 +11,7 @@ const execAsync = promisify(exec)
 
 interface SystemInfo {
   platform: string
+  rawPlatform: string  // 原始平台标识 (win32/linux/darwin)
   arch: string
   hostname: string
   ipv4: string[]
@@ -426,9 +427,10 @@ export class SystemManager extends EventEmitter {
     
     // 获取本地IP地址
     const { ipv4, ipv6 } = this.getLocalIpAddresses()
-    
+
     return {
       platform: platformName,
+      rawPlatform: os.platform(),  // 保存原始平台标识
       arch: os.arch(),
       hostname: os.hostname(),
       ipv4,
diff --git a/server/src/routes/cloudBuild.ts b/server/src/routes/cloudBuild.ts
index 5ffbbfc..5037a3e 100644
--- a/server/src/routes/cloudBuild.ts
+++ b/server/src/routes/cloudBuild.ts
@@ -163,32 +163,27 @@ router.post('/download', authenticateToken, async (req, res) => {
     const files = await fs.readdir(targetPath)
     let startCommand = ''
     const isWindows = process.platform === 'win32'
-    
-    // 检测是否有run文件
-    const runFile = files.find(file => 
-      file.toLowerCase().startsWith('run') && 
-      (file.endsWith('.bat') || file.endsWith('.sh') || !file.includes('.'))
-    )
 
-    if (runFile) {
-      // 如果存在run文件，优先使用
-      if (isWindows) {
-        startCommand = `.\\${runFile}`
-      } else {
-        startCommand = runFile.endsWith('.sh') ? `bash ${runFile}` : `./${runFile}`
+    // 根据平台优先选择对应的启动脚本
+    if (isWindows) {
+      // Windows平台：优先 run.bat > start.bat
+      const runBat = files.find(file => file.toLowerCase() === 'run.bat')
+      const startBat = files.find(file => file.toLowerCase() === 'start.bat')
+
+      if (runBat) {
+        startCommand = `.\\${runBat}`
+      } else if (startBat) {
+        startCommand = `.\\${startBat}`
       }
     } else {
-      // 检测start文件
-      const hasStartBat = files.includes('start.bat')
-      const hasStartSh = files.includes('start.sh')
-      
-      if (hasStartBat && hasStartSh) {
-        // 根据当前平台选择
-        startCommand = isWindows ? '.\\start.bat' : 'bash start.sh'
-      } else if (hasStartBat) {
-        startCommand = '.\\start.bat'
-      } else if (hasStartSh) {
-        startCommand = 'bash start.sh'
+      // Linux/Mac平台：优先 run.sh > start.sh
+      const runSh = files.find(file => file.toLowerCase() === 'run.sh')
+      const startSh = files.find(file => file.toLowerCase() === 'start.sh')
+
+      if (runSh) {
+        startCommand = `bash ${runSh}`
+      } else if (startSh) {
+        startCommand = `bash ${startSh}`
       }
     }
 
diff --git a/server/src/routes/environment.ts b/server/src/routes/environment.ts
index 168ac35..9a4db2f 100644
--- a/server/src/routes/environment.ts
+++ b/server/src/routes/environment.ts
@@ -29,13 +29,15 @@ const packageManager = new LinuxPackageManager()
 // 获取系统信息
 router.get('/system-info', authenticateToken, async (req, res) => {
   try {
+    const rawPlatform = os.platform()
     const systemInfo = {
-      platform: os.platform(),
+      platform: rawPlatform,  // 保持原样，用于显示
+      rawPlatform: rawPlatform,  // 原始平台标识，用于判断
       arch: os.arch(),
       type: os.type(),
       release: os.release()
     }
-    
+
     res.json({
       success: true,
       data: systemInfo
diff --git a/server/src/routes/gameDeployment.ts b/server/src/routes/gameDeployment.ts
index 8cab5c0..060182a 100644
--- a/server/src/routes/gameDeployment.ts
+++ b/server/src/routes/gameDeployment.ts
@@ -877,17 +877,18 @@ router.post('/scan-minecraft-directory', authenticateToken, async (req: Request,
         // 优先选择run.bat，否则使用第一个找到的.bat文件
         const runBat = batFiles.find(f => f.toLowerCase() === 'run.bat')
         const scriptFile = runBat || batFiles[0]
-        recommendedStartCommand = scriptFile
+        recommendedStartCommand = `.\\${scriptFile}`  // 添加 .\ 路径前缀
         startMethod = 'bat_script'
-        logger.info(`[智能检测] 推荐使用BAT脚本: ${scriptFile}`)
+        logger.info(`[智能检测] 推荐使用BAT脚本: ${recommendedStartCommand}`)
       } else if (!isWindows && shFiles.length > 0) {
         // Linux/Mac平台优先使用.sh脚本
         // 优先选择run.sh，否则使用第一个找到的.sh文件
         const runSh = shFiles.find(f => f.toLowerCase() === 'run.sh')
         const scriptFile = runSh || shFiles[0]
-        recommendedStartCommand = `./${scriptFile}`
+        // 使用 bash 命令执行，与云构建保持一致
+        recommendedStartCommand = `bash ${scriptFile}`
         startMethod = 'sh_script'
-        logger.info(`[智能检测] 推荐使用SH脚本: ${scriptFile}`)
+        logger.info(`[智能检测] 推荐使用SH脚本: ${recommendedStartCommand}`)
       } else if (jarFiles.length > 0) {
         // 如果没有对应平台的脚本，使用jar文件
         // 优先选择server.jar，否则使用第一个找到的jar文件
@@ -899,7 +900,9 @@ router.post('/scan-minecraft-directory', authenticateToken, async (req: Request,
       } else {
         logger.warn(`[智能检测] 未找到任何启动文件 (jar/bat/sh)`)
       }
-      
+
+      logger.info(`[智能检测] 平台: ${platform}, isWindows: ${isWindows}, 推荐命令: ${recommendedStartCommand}`)
+
       res.json({
         success: true,
         data: {