diff --git a/muse-studio/e2e/block-autosave.spec.ts b/muse-studio/e2e/block-autosave.spec.ts
new file mode 100644
index 00000000..3cd745a0
--- /dev/null
+++ b/muse-studio/e2e/block-autosave.spec.ts
@@ -0,0 +1,52 @@
+import { expect, test, type Page } from '@playwright/test';
+
+/**
+ * 正文自动保存写路 e2e(真实后端,MSW off)——写作台心脏,此前零 e2e 真验证(D 类反假绿)。
+ *
+ * 反假绿背景:正文保存 PUT /works/{workId}/blocks/{id} 是作品工作台最关键写命令,但此前无任何 e2e 真打,
+ *   仅 MSW(不校验乐观锁)掩盖、"全量 e2e 全绿"绿在 mock 上。盘点 + curl 暴露真 bug:
+ *   WorkspacePage 此前裸读 `activeBlock?.version`,而真后端 BlockRespVO 返回 `revision`(字段漂移,无 version),
+ *   → expectedRevision 恒回退为 1 → 真后端乐观锁必冲突 `code:1041000002 Block版本冲突`(正文从未真保存成功)。
+ *   修复:WorkspacePage 复用 blockRevision()(revision 优先、兼容 mock version),MuseEditor 读返回 revision。
+ *   本测打真实 PUT 验 200/code:0 + 返回 revision——证乐观锁通过、正文真落库。
+ *
+ * 设计:进 work1 chapter1 → 编辑器(tiptap)加载首 block → 打字触发 debounce 2s 自动保存 → 等真实 PUT。
+ *   用 blockRevision 动态读当前 revision(不硬编码),故 block1 revision 每轮递增无害、无需 globalSetup 复位 content。
+ *   注:与 accept-suggestion(work3/block3)、block-structure(只删多余 block)隔离,互不污染。
+ */
+const TOKEN = 'test1';
+
+async function seedToken(page: Page): Promise<void> {
+  await page.addInitScript((t) => {
+    window.localStorage.setItem('accessToken', t);
+    window.localStorage.setItem('tenantId', '1');
+  }, TOKEN);
+}
+
+test('用户编辑正文触发自动保存(真实后端写命令:乐观锁 expectedRevision 读真实 revision)', async ({ page }) => {
+  await seedToken(page);
+
+  await page.goto('/workspace/1');
+  await expect(page.getByRole('heading', { name: /正在创作/ })).toBeVisible({ timeout: 15_000 });
+
+  // tiptap 编辑器(contenteditable)加载——chapter1 首 block 激活后可编辑。
+  const editor = page.locator('[contenteditable="true"]').first();
+  await expect(editor).toBeVisible({ timeout: 15_000 });
+
+  // 点编辑器聚焦 → 打字,触发 onUpdate → debouncedAPISave(2000ms) → PUT /works/1/blocks/{id}。
+  await editor.click();
+  await page.keyboard.type(`正文自动保存 e2e ${Date.now()}`);
+
+  // 等真实自动保存 PUT(debounce 2s 后发出)→ 验 200 + code:0 + 返回 revision(乐观锁通过、真落库)。
+  const saveResp = await page.waitForResponse(
+    (r) =>
+      /\/works\/1\/blocks\/[^/]+$/.test(new URL(r.url()).pathname) &&
+      r.request().method() === 'PUT',
+    { timeout: 15_000 }
+  );
+  expect(saveResp.status()).toBe(200);
+  const body = await saveResp.json();
+  // 修复前此处必为 1041000002(Block版本冲突,expectedRevision 恒为 1);修复后 code:0。
+  expect(body.code).toBe(0);
+  expect(typeof body.data?.revision).toBe('number');
+});
diff --git a/muse-studio/e2e/global-setup.ts b/muse-studio/e2e/global-setup.ts
index d43b8118..1e1e3405 100644
--- a/muse-studio/e2e/global-setup.ts
+++ b/muse-studio/e2e/global-setup.ts
@@ -138,6 +138,14 @@ async function globalSetup(): Promise<void> {
       console.warn('[e2e globalSetup] ⚠️ 未找到"待确认演练"安全事件(account-security-ack 基础种子缺失)');
     }
 
+    // 5a) market 申诉提交:刷新被驳回 publish_request 的 reviewed_at 到近期,使申诉 deadline(reviewedAt + 后端
+    //     APPEAL_DEADLINE_DAYS=7 天)未过。否则种子 request 随日期推进必然过期,「发起申诉」用例提交被后端拒
+    //     MARKET_APPEAL_DEADLINE_EXPIRED(1044000027)——此 fixture 老化与代码无关、纯时间推进所致
+    //     (见 MarketAppealServiceImpl.requireWithinDeadline / reviewRejectionRelation 取 request.reviewedAt)。
+    await client.query(
+      "UPDATE muse_market_publish_request SET reviewed_at = NOW() WHERE tenant_id=1 AND status IN ('rejected','compliance_blocked')"
+    );
+
     // 5) market 申诉补充材料:把当前用户最早的一条申诉置 supplementing(canSupplement→展示「补充材料」)。
     const ap = await client.query(
       "UPDATE muse_market_appeal SET status='supplementing' WHERE tenant_id=1 AND id=(SELECT min(id) FROM muse_market_appeal WHERE tenant_id=1 AND user_id=1)"
diff --git a/muse-studio/src/features/editor/components/BlockStructureBar.tsx b/muse-studio/src/features/editor/components/BlockStructureBar.tsx
index 22941bf6..111a689f 100644
--- a/muse-studio/src/features/editor/components/BlockStructureBar.tsx
+++ b/muse-studio/src/features/editor/components/BlockStructureBar.tsx
@@ -1,4 +1,4 @@
-import { useSplitBlock, useMergeBlock } from '../hooks/useBlockStructure';
+import { useSplitBlock, useMergeBlock, blockRevision } from '../hooks/useBlockStructure';
 import type { BlockVO } from '@/types/openapi';
 
 /** 从正文提取纯文本(用于摘要 + 计算分割中点);兼容 Tiptap JSON 与纯文本 content(基础种子可能是纯文本)。 */
@@ -19,16 +19,6 @@ function extractText(content: string): string {
   }
 }
 
-/**
- * 取 Block 乐观锁版本。
- * OpenAPI Block schema 标 `version`,但真后端 BlockRespVO 实际返回 `revision`(字段名漂移);
- * 故 revision 优先,兼容 mock 的 version,兜底 1。
- */
-function blockRevision(block: BlockVO): number {
-  const b = block as { revision?: number; version?: number };
-  return b.revision ?? b.version ?? 1;
-}
-
 interface BlockStructureBarProps {
   workId: string;
   chapterId: string;
diff --git a/muse-studio/src/features/editor/components/MuseEditor.tsx b/muse-studio/src/features/editor/components/MuseEditor.tsx
index 487d5843..69ebd25f 100644
--- a/muse-studio/src/features/editor/components/MuseEditor.tsx
+++ b/muse-studio/src/features/editor/components/MuseEditor.tsx
@@ -107,7 +107,10 @@ export default function MuseEditor({ blockId, workId, initialContent, revision,
         };
 
         const result = await api.put<SaveBlockResult>(`/works/${workId}/blocks/${id}`, payload);
-        revisionRef.current = result?.newVersion ?? expectedRevision + 1;
+        // 真后端 saveBlock 返回 { revision }(curl 实证),openapi 类型却标 newVersion(字段漂移,同 blockRevision);
+        // revision 优先、兼容 mock newVersion、兜底 expectedRevision+1,避免连续保存乐观锁版本滞后→冲突。
+        const saved = result as { revision?: number; newVersion?: number } | undefined;
+        revisionRef.current = saved?.revision ?? saved?.newVersion ?? expectedRevision + 1;
 
         // 提交成功后移除本地临时影子层备份，释放 IndexedDB 空间
         await removeBlockDraft(id);
diff --git a/muse-studio/src/features/editor/hooks/useBlockStructure.ts b/muse-studio/src/features/editor/hooks/useBlockStructure.ts
index d930ddfb..b287402b 100644
--- a/muse-studio/src/features/editor/hooks/useBlockStructure.ts
+++ b/muse-studio/src/features/editor/hooks/useBlockStructure.ts
@@ -2,6 +2,19 @@ import { useMutation, useQueryClient } from '@tanstack/react-query';
 import { api } from '@/api/client';
 import type { BlockVO, SplitBlockRequest, MergeBlockRequest } from '@/types/openapi';
 
+/**
+ * 取 Block 乐观锁版本。
+ * OpenAPI Block schema 标 `version`,但真后端 BlockRespVO 实际返回 `revision`(字段名漂移);
+ * 故 revision 优先,兼容 mock 的 version,兜底 1。
+ * WorkspacePage(正文自动保存)与 BlockStructureBar(分割/合并)共用——读错字段会让 expectedRevision 恒为 1、
+ * 真后端乐观锁必冲突(dev mock 不校验故长期假绿)。
+ */
+export function blockRevision(block: BlockVO | undefined): number {
+  if (!block) return 1;
+  const b = block as { revision?: number; version?: number };
+  return b.revision ?? b.version ?? 1;
+}
+
 /**
  * Block 结构编辑(分割/合并)的 mutation hooks。
  *
diff --git a/muse-studio/src/features/editor/hooks/useWorks.ts b/muse-studio/src/features/editor/hooks/useWorks.ts
index d898f0d3..b538c9fa 100644
--- a/muse-studio/src/features/editor/hooks/useWorks.ts
+++ b/muse-studio/src/features/editor/hooks/useWorks.ts
@@ -3,6 +3,16 @@ import { useNavigate } from 'react-router-dom';
 import { api } from '@/api/client';
 import type { WorkVO, ChapterVO, ChapterDetail } from '@/types/openapi';
 
+/**
+ * 取 Work 乐观锁版本。
+ * 同 blockRevision:OpenAPI Work schema(列表 VO)无 revision,但真后端作品详情 GET /works/{id} 返回 revision(字段漂移);
+ * 故用宽松类型安全读取、兜底 1。chapter create(expectedWorkRevision)与 work delete(expectedRevision)共用,
+ * 避免裸读 work.revision 触发 TS 类型缺失(运行时有值、list VO 类型无此字段)。
+ */
+export function workRevision(work: WorkVO | undefined | null): number {
+  return (work as { revision?: number } | null | undefined)?.revision ?? 1;
+}
+
 /**
  * 获取当前登录用户的所有小说作品列表
  * queryKey 绑定为 ['works']
@@ -75,7 +85,7 @@ export function useWorkDelete() {
       const detail = await api.get<WorkVO>(`/works/${workId}`);
       return api.delete<boolean>(`/works/${workId}`, {
         commandId: crypto.randomUUID(),
-        expectedRevision: detail.revision,
+        expectedRevision: workRevision(detail),
       });
     },
     onSuccess: (_, workId) => {
diff --git a/muse-studio/src/pages/WorkspacePage.tsx b/muse-studio/src/pages/WorkspacePage.tsx
index 07c1ac1c..e57b42b5 100644
--- a/muse-studio/src/pages/WorkspacePage.tsx
+++ b/muse-studio/src/pages/WorkspacePage.tsx
@@ -3,8 +3,9 @@ import { useParams, useNavigate } from 'react-router-dom';
 import { useQuery } from '@tanstack/react-query';
 import { api } from '@/api/client';
 import { useEditorStore } from '@/stores/editorStore';
-import { useChapterList, useChapterDetail } from '@/features/editor/hooks/useWorks';
+import { useChapterList, useChapterDetail, workRevision } from '@/features/editor/hooks/useWorks';
 import { useAcceptSuggestion } from '@/features/editor/hooks/useAcceptSuggestion';
+import { blockRevision } from '@/features/editor/hooks/useBlockStructure';
 import { removeBlockDraft } from '@/lib/indexed-db';
 import ChapterPanel from '../features/editor/components/ChapterPanel';
 import MuseEditor from '../features/editor/components/MuseEditor';
@@ -82,8 +83,9 @@ export default function WorkspacePage() {
     setRevisionOverride(null);
   }
 
-  // 当前 Block 的有效 revision：优先本地覆盖值，否则取查询返回的 version。
-  const effectiveRevision = revisionOverride ?? activeBlock?.version ?? 1;
+  // 当前 Block 的有效 revision：优先本地覆盖值，否则取 block 真实 revision（blockRevision 兼容真后端
+  // revision/mock version 字段漂移）。此前裸读 activeBlock?.version → 真后端无此字段 → 恒为 1 → 正文保存乐观锁必冲突。
+  const effectiveRevision = revisionOverride ?? blockRevision(activeBlock);
 
   // 采纳候选 mutation：固定绑定当前作品与当前激活 Block。
   const acceptSuggestion = useAcceptSuggestion(workId || '', activeBlock?.id || '');
@@ -199,7 +201,7 @@ export default function WorkspacePage() {
           workId={workId}
           activeChapterId={activeChapterId}
           onSelectChapter={setActiveChapter}
-          expectedWorkRevision={work?.revision}
+          expectedWorkRevision={workRevision(work)}
         />
 
         {/* 右侧编辑器动态装配区 */}