补强静态发布安全边界

src/components/works/ProjectPublishAction.tsx

@@ -68,6 +68,7 @@ function buttonLabel(phase: PublishPhase): string {
 export function ProjectPublishAction({ project, projectType }: ProjectPublishActionProps) {
   const [phase, setPhase] = useState<PublishPhase>('idle');
   const [failure, setFailure] = useState<WorksPublishFailure | null>(null);
+  const [bindingWarning, setBindingWarning] = useState<string | null>(null);
   const pollGeneration = useRef(0);
 
   useEffect(() => () => {
@@ -130,6 +131,7 @@ export function ProjectPublishAction({ project, projectType }: ProjectPublishAct
     pollGeneration.current += 1;
     const generation = pollGeneration.current;
     setFailure(null);
+    setBindingWarning(null);
     setPhase('submitting');
 
     try {
@@ -138,6 +140,7 @@ export function ProjectPublishAction({ project, projectType }: ProjectPublishAct
         project: metadata,
       });
       if (pollGeneration.current !== generation) return;
+      setBindingWarning(result.bindingWarning?.message ?? null);
       setPhase('polling');
       void pollBuildStatus(result.upload.version_id, generation);
     } catch (error) {
@@ -185,6 +188,16 @@ export function ProjectPublishAction({ project, projectType }: ProjectPublishAct
         </p>
       ) : null}
 
+      {bindingWarning ? (
+        <p
+          data-testid="project-publish-binding-warning"
+          aria-live="polite"
+          className="max-w-md rounded-xl border border-amber-500/30 bg-amber-50 px-3 py-2 text-left text-xs leading-5 text-amber-900"
+        >
+          {bindingWarning}
+        </p>
+      ) : null}
+
       {failure ? (
         <div
           data-testid="project-publish-failure"

src/lib/works-square.ts

@@ -135,9 +135,15 @@ export type WorksProjectSourcePublishInput = {
   project: WorksProjectMetadataInput;
 };
 
+export type WorksSubmissionBindingWarning = {
+  code: 'LOCAL_PREVIEW_BINDING_SAVE_FAILED';
+  message: string;
+};
+
 export type WorksProjectSourcePublishResult = {
   package: WorksStaticPackageSummary;
   upload: WorksProjectVersionUpload;
+  bindingWarning?: WorksSubmissionBindingWarning;
 };
 
 export type WorksSpeechTranscription = {
@@ -416,6 +422,7 @@ export async function publishWorksProjectSource(
     error?: string;
     package?: WorksStaticPackageSummary;
     upload?: WorksProjectVersionUpload;
+    binding_warning?: unknown;
   }>('/api/works/projects/publish-source', {
     method: 'POST',
     body: JSON.stringify({
@@ -430,7 +437,18 @@ export async function publishWorksProjectSource(
       response.code,
     );
   }
-  return { package: response.package, upload: response.upload };
+  const bindingWarning = isRecord(response.binding_warning)
+    && response.binding_warning.code === 'LOCAL_PREVIEW_BINDING_SAVE_FAILED'
+    ? {
+      code: 'LOCAL_PREVIEW_BINDING_SAVE_FAILED' as const,
+      message: '已提交云端，但本机预览绑定保存失败；可重新打开项目/重新提交。',
+    }
+    : undefined;
+  return {
+    package: response.package,
+    upload: response.upload,
+    ...(bindingWarning ? { bindingWarning } : {}),
+  };
 }
 
 export async function fetchWorksProjectVersions(