fix(web): prefer intake markers over the shorter URS title

「初始用户需求表」contains「用户需求表」, so title matching sent V0.1 wording to the V0.5 task and the stage gate rejected it.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/src/engine/templateMatch.test.ts

@@ -239,3 +239,30 @@ test('v3 bd_ task key wins over unprefixed intake alias', () => {
   const resolved = resolveTaskTemplateForMessage('开始编写用户初始需求表', [bdIntake]);
   assert.equal(resolved?.taskKey, 'bd_intake');
 });
+
+test('word-order variants of the intake sheet stay on intake, not the shorter URS title', () => {
+  const bdIntake: DeliverableItem = {
+    ...base,
+    docId: 'doc_proj6579_bd_intake',
+    projectId: 6579,
+    taskKey: 'bd_intake',
+    title: '用户初始需求收集表',
+    isTemplateOnly: true,
+  };
+  const bdUrs: DeliverableItem = {
+    ...base,
+    docId: 'doc_proj6579_bd_user_requirements',
+    projectId: 6579,
+    taskKey: 'bd_user_requirements',
+    title: '用户需求表',
+    stage: 'V0.5',
+    isTemplateOnly: true,
+  };
+  const pool = [bdIntake, bdUrs];
+  for (const query of ['编写初始用户需求表', '生成需求表', '编写用户初始需求收集表']) {
+    assert.equal(resolveTaskKeyFromMessage(query), 'intake', query);
+    assert.equal(resolveTaskTemplateForMessage(query, pool)?.taskKey, 'bd_intake', query);
+    assert.equal(resolveTaskTemplateForMessage(query, bothPool)?.taskKey, 'intake', query);
+  }
+  assert.equal(resolveTaskTemplateForMessage('请更新用户需求表 URS', pool)?.taskKey, 'bd_user_requirements');
+});

web/src/engine/templateMatch.ts

@@ -7,7 +7,10 @@ const WRITE_INTENT =
 const CURRENT_DOC_DEIXIS = /当前受控文档|当前文档|本文件|这份文档|本文档|本受控文档/;
 
 const NAMED_DELIVERABLE_ALIASES: { taskKey: string; patterns: RegExp[] }[] = [
-  { taskKey: 'intake', patterns: [/用户初始需求收集表/, /初始需求表/, /需求摸底表/] },
+  {
+    taskKey: 'intake',
+    patterns: [/用户初始需求收集表/, /初始用户需求表/, /用户初始需求/, /初始需求表/, /需求摸底表/],
+  },
   { taskKey: 'user_requirements', patterns: [/用户需求表/, /\bURS\b/, /用户需求规格/] },
   { taskKey: 'research', patterns: [/调研报告/, /竞品调研/] },
   { taskKey: 'feasibility_reg', patterns: [/注册路径可行性/, /法规可行性评估/, /注册可行性评估/] },
@@ -34,6 +37,29 @@ export function hasDocumentWriteIntent(text: string): boolean {
   return WRITE_INTENT.test(normalized);
 }
 
+function isRequirementsTopic(text: string): boolean {
+  return (
+    text.includes('需求') ||
+    text.includes('摸底') ||
+    text.includes('用户') ||
+    text.includes('首轮')
+  );
+}
+
+/** V0.1 摸底的强标记。语序换了也要赢过更短的「用户需求表」子串。 */
+export function hasIntakeSemanticMarker(text: string): boolean {
+  return (
+    text.includes('首轮') ||
+    text.includes('初始') ||
+    text.includes('需求摸底') ||
+    text.includes('摸底')
+  );
+}
+
+function isUserRequirementsKey(taskKey: string | undefined): boolean {
+  return taskKey === 'user_requirements' || Boolean(taskKey?.endsWith('_user_requirements'));
+}
+
 export function refersToCurrentControlledDocument(text: string): boolean {
   return CURRENT_DOC_DEIXIS.test(text.trim());
 }
@@ -64,7 +90,12 @@ function explicitNamedDeliverableTaskKey(
     .filter((d) => d.taskKey && d.taskKey !== excludeTaskKey && d.title?.trim())
     .sort((a, b) => (b.title?.length || 0) - (a.title?.length || 0));
   for (const d of titled) {
-    if (text.includes(d.title)) return d.taskKey;
+    if (!text.includes(d.title)) continue;
+    // 「用户需求表」是「初始用户需求表」的子串，不能盖过 V0.1 强标记。
+    if (isUserRequirementsKey(d.taskKey) && isRequirementsTopic(text) && hasIntakeSemanticMarker(text)) {
+      continue;
+    }
+    return d.taskKey;
   }
   return namedAliasTaskKey(text, excludeTaskKey);
 }
@@ -117,6 +148,9 @@ function pickRequirementsTask(text: string, pool: DeliverableItem[]): Deliverabl
 function namedAliasTaskKey(text: string, excludeTaskKey?: string): string | undefined {
   for (const alias of NAMED_DELIVERABLE_ALIASES) {
     if (alias.taskKey === excludeTaskKey) continue;
+    if (isUserRequirementsKey(alias.taskKey) && isRequirementsTopic(text) && hasIntakeSemanticMarker(text)) {
+      continue;
+    }
     if (alias.patterns.some((p) => p.test(text))) return alias.taskKey;
   }
   return undefined;
@@ -146,11 +180,16 @@ export function resolveTaskKeyFromMessage(text: string): string | undefined {
   // 模板名只是操作对象，不代表用户授权写入。只读动词优先；只有明确写动作才走任务 API。
   if (!hasDocumentWriteIntent(normalized)) return undefined;
 
+  // 「初始 / 首轮 / 摸底」优先于别名子串，避免「初始用户需求表」被「用户需求表」截走。
+  if (isRequirementsTopic(normalized) && hasIntakeSemanticMarker(normalized)) {
+    return 'intake';
+  }
+
   // 明确点名的交付物优先于否定背景/旧文档里的「需求」等关键词。
   const named = namedAliasTaskKey(normalized);
   if (named) return named;
 
-  if (normalized.includes('需求') || normalized.includes('摸底') || normalized.includes('用户') || normalized.includes('首轮')) {
+  if (isRequirementsTopic(normalized)) {
     return resolveRequirementsTaskKey(normalized);
   }
   if (normalized.includes('调研') || normalized.includes('竞品')) return 'research';
@@ -214,6 +253,12 @@ export function resolveTaskTemplateForMessage(
     }
   }
 
+  if (isRequirementsTopic(text) && hasIntakeSemanticMarker(text)) {
+    const taskKey = normalizeTaskKeyToProject('intake', deliverables);
+    const template = matchTemplateDeliverableByKey(taskKey, deliverables, text);
+    return { taskKey, template };
+  }
+
   const named = explicitNamedDeliverableTaskKey(text, deliverables);
   if (named) {
     const taskKey = normalizeTaskKeyToProject(named, deliverables);