diff --git a/.dockerignore b/.dockerignore
index 63855c1d..776b9a12 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -11,6 +11,7 @@ runtime
 JetBrainsMono-字体
 node_modules
 vendor
+bootstrap/cache/*
 .caiwu-build
 public/js
 public/css/app.css
diff --git a/scripts/deploy-from-workstation.ps1 b/scripts/deploy-from-workstation.ps1
index 0021d8c2..8c547b09 100644
--- a/scripts/deploy-from-workstation.ps1
+++ b/scripts/deploy-from-workstation.ps1
@@ -346,6 +346,11 @@ try {
             .
     } '本机镜像构建失败。服务器未发生任何变更。'
 
+    # 在无网络、无生产配置的临时容器中引导 Laravel，拦截开发包缓存混入镜像。
+    Invoke-Native {
+        docker run --rm --network none --user www-data --entrypoint php $fullImage artisan --version
+    } '发布镜像无法引导 Laravel。服务器未发生任何变更。'
+
     $previousShaOutput = @(& ssh -i $keyFullPath -o BatchMode=yes -o StrictHostKeyChecking=accept-new $sshTarget "cat '$RemotePath/.deployed-sha' 2>/dev/null || true")
     $previousSha = ($previousShaOutput -join "`n").Trim()
     if ($LASTEXITCODE -ne 0) {
diff --git a/tests/Unit/Deployment/ProductionBuildCachePolicyTest.php b/tests/Unit/Deployment/ProductionBuildCachePolicyTest.php
index 4a27d66b..b07dfcca 100644
--- a/tests/Unit/Deployment/ProductionBuildCachePolicyTest.php
+++ b/tests/Unit/Deployment/ProductionBuildCachePolicyTest.php
@@ -6,6 +6,17 @@ use Tests\TestCase;
 
 class ProductionBuildCachePolicyTest extends TestCase
 {
+    public function testReleaseExcludesLocalBootstrapCachesAndBootsBeforeProductionAccess(): void
+    {
+        $ignore = file_get_contents(base_path('.dockerignore'));
+        $this->assertContains('bootstrap/cache/*', preg_split('/\R/', $ignore));
+        $script = file_get_contents(base_path('scripts/deploy-from-workstation.ps1'));
+        $smoke = strpos($script, 'docker run --rm --network none --user www-data --entrypoint php $fullImage artisan --version');
+        $remote = strpos($script, '$previousShaOutput =');
+        $this->assertNotFalse($smoke);
+        $this->assertLessThan($remote, $smoke);
+    }
+
     public function testProductionDockerfilePinsBaseImagesAndRetriesExternalDownloads(): void
     {
         $dockerfile = file_get_contents(base_path('deploy/Dockerfile'));