diff --git a/.gitea/workflows/docker.yml b/.gitea/workflows/docker.yml
index 8777132..c6b1ac9 100644
--- a/.gitea/workflows/docker.yml
+++ b/.gitea/workflows/docker.yml
@@ -128,39 +128,8 @@ jobs:
         path: .
 
     - name: 🔧 复制 libcore 文件到正确位置并重命名
-      shell: powershell
-      run: |
-        Write-Host "📋 复制 libcore 文件..."
-        
-        # 创建目标目录
-        New-Item -ItemType Directory -Force -Path libcore/bin
-        
-        $exeFiles = Get-ChildItem -Recurse -Filter "HiddifyCli.exe" -ErrorAction SilentlyContinue
-        if ($exeFiles) {
-          $sourceExe = $exeFiles[0].FullName
-          Write-Host "✅ 找到 HiddifyCli.exe: $sourceExe"
-          Write-Host "📝 复制并重命名为 BearVPNCli.exe"
-          Copy-Item $sourceExe libcore/bin/BearVPNCli.exe
-          Write-Host "✅ 重命名完成:HiddifyCli.exe → BearVPNCli.exe"
-        } else {
-          Write-Host "⚠️ 未找到 HiddifyCli.exe"
-        }
-        
-        # 复制 libcore.dll
-        $dllFiles = Get-ChildItem -Recurse -Filter "libcore.dll" -ErrorAction SilentlyContinue
-        if ($dllFiles) {
-          $sourceDll = $dllFiles[0].FullName
-          Write-Host "✅ 找到 libcore.dll: $sourceDll"
-          Copy-Item $sourceDll libcore/bin/libcore.dll
-        } else {
-          Write-Host "⚠️ 未找到 libcore.dll"
-        }
-        
-        Write-Host ""
-        Write-Host "📄 验证文件："
-        if (Test-Path libcore/bin) {
-          Get-ChildItem libcore/bin -ErrorAction SilentlyContinue | Format-Table Name, Length
-        }
+  shell: cmd
+  run: call copy_libcore.bat
         
     - name: Setup Flutter
       uses: subosito/flutter-action@v2
diff --git a/copy_libcore.bat b/copy_libcore.bat
new file mode 100644
index 0000000..df70e46
--- /dev/null
+++ b/copy_libcore.bat
@@ -0,0 +1,33 @@
+@echo off
+echo 📋 复制 libcore 文件...
+
+:: 创建目标目录
+mkdir libcore\bin >nul 2>&1
+
+:: 查找并复制 HiddifyCli.exe，重命名为 BearVPNCli.exe
+for /r %%f in (HiddifyCli.exe) do (
+    if exist "%%f" (
+        echo ✅ 找到 HiddifyCli.exe: %%f
+        echo 📝 复制并重命名为 BearVPNCli.exe
+        copy "%%f" libcore\bin\BearVPNCli.exe
+        echo ✅ 重命名完成
+        goto :dll
+    )
+)
+echo ⚠️ 未找到 HiddifyCli.exe
+:dll
+
+:: 复制 libcore.dll
+for /r %%f in (libcore.dll) do (
+    if exist "%%f" (
+        echo ✅ 找到 libcore.dll: %%f
+        copy "%%f" libcore\bin\libcore.dll
+        goto :verify
+    )
+)
+echo ⚠️ 未找到 libcore.dll
+:verify
+
+echo.
+echo 📄 验证文件：
+if exist libcore\bin dir libcore\bin else echo ⚠️ libcore\bin 目录不存在
\ No newline at end of file