diff --git a/apps/backend/src/services/admin/platform-config/affiliate-dash-service.ts b/apps/backend/src/services/admin/platform-config/affiliate-dash-service.ts
index ed0009a6..1a559d52 100644
--- a/apps/backend/src/services/admin/platform-config/affiliate-dash-service.ts
+++ b/apps/backend/src/services/admin/platform-config/affiliate-dash-service.ts
@@ -72,6 +72,7 @@ function mapEffectiveAffiliateDashConfig(config: ReturnType<typeof getAffiliateD
     timeoutMs: config.timeoutMs,
     notifyUrl: config.notifyUrl,
     timestampToleranceSeconds: config.timestampToleranceSeconds,
+    preferredMatchEnabled: config.preferredMatchEnabled !== false,
     hasAppKey: Boolean(config.appKey),
     hasAppSecret: Boolean(config.appSecret),
     hasCallbackSecret: Boolean(config.callbackSecret),
diff --git a/apps/frontend/src/pages/admin/platform/AdminPlatformShopsPage.tsx b/apps/frontend/src/pages/admin/platform/AdminPlatformShopsPage.tsx
index f11a8594..4647392f 100644
--- a/apps/frontend/src/pages/admin/platform/AdminPlatformShopsPage.tsx
+++ b/apps/frontend/src/pages/admin/platform/AdminPlatformShopsPage.tsx
@@ -2300,6 +2300,7 @@ function AffiliateDashPlatformPanel() {
   const [saving, setSaving] = useState(false)
   const [errorMessage, setErrorMessage] = useState('')
   const [enabled, setEnabled] = useState(true)
+  const [preferredMatchEnabled, setPreferredMatchEnabled] = useState(true)
   const [baseUrl, setBaseUrl] = useState('')
   const [appKey, setAppKey] = useState('')
   const [appSecret, setAppSecret] = useState('')
@@ -2346,6 +2347,7 @@ function AffiliateDashPlatformPanel() {
   function hydrateConfig(response: AdminAffiliateDashConfigResponse) {
     const source = response.source
     setEnabled(source.enabled !== false)
+    setPreferredMatchEnabled(source.preferredMatchEnabled !== false)
     setBaseUrl(source.baseUrl || '')
     setAppKey(source.appKey || '')
     setAppSecret(source.appSecret || '')
@@ -2368,6 +2370,7 @@ function AffiliateDashPlatformPanel() {
     try {
       const payload: AdminAffiliateDashConfig = {
         enabled,
+        preferredMatchEnabled,
         baseUrl,
         appKey,
         appSecret,
@@ -2464,6 +2467,8 @@ function AffiliateDashPlatformPanel() {
               <Space>
                 <Typography.Text>启用</Typography.Text>
                 <Switch checked={enabled} onChange={setEnabled} />
+                <Typography.Text type="secondary">映射命中优先</Typography.Text>
+                <Switch checked={preferredMatchEnabled} onChange={setPreferredMatchEnabled} />
               </Space>
               <Space wrap>
                 <span>BASE_URL</span>
diff --git a/apps/frontend/src/types/admin/platform-config/affiliate-dash.ts b/apps/frontend/src/types/admin/platform-config/affiliate-dash.ts
index 5fa885d1..143001c4 100644
--- a/apps/frontend/src/types/admin/platform-config/affiliate-dash.ts
+++ b/apps/frontend/src/types/admin/platform-config/affiliate-dash.ts
@@ -7,6 +7,7 @@ export interface AdminAffiliateDashConfig {
   timeoutMs: number
   notifyUrl: string
   timestampToleranceSeconds: number
+  preferredMatchEnabled: boolean
   skuMapping: Record<string, string>
 }
 
@@ -16,6 +17,7 @@ export interface AdminAffiliateDashEffectiveConfig {
   timeoutMs: number
   notifyUrl: string
   timestampToleranceSeconds: number
+  preferredMatchEnabled: boolean
   hasAppKey: boolean
   hasAppSecret: boolean
   hasCallbackSecret: boolean
diff --git a/docs/ affiliate_dash_发货平台/affiliate-dash对接.md b/docs/ affiliate_dash_发货平台/affiliate-dash对接.md
index eebe417e..38ac9441 100644
--- a/docs/ affiliate_dash_发货平台/affiliate-dash对接.md	
+++ b/docs/ affiliate_dash_发货平台/affiliate-dash对接.md	
@@ -731,3 +731,27 @@ order_site 处理要求：
 - **履约配置**（`AdminPlatformFulfillmentPage`）：履约路由、kuaishou-feifei 履约、kuaishou-lewan 履约 —— 通道路由与履约参数
 
 **验证**：前端 `tsc -b --noEmit` 通过；后端未改动。
+
+---
+
+## 25. 履约配置页 affiliate-dash 覆盖分析（v2.10 · 已完成）
+
+**需求**：确认履约配置页是否也需要 affiliate-dash 相关内容（账号归平台配置页）。
+
+### 分析结论
+
+| 配置项 | 归属 | 现状 |
+| --- | --- | --- |
+| 对接凭据（appKey/appSecret/callbackSecret/baseUrl/timeout/容差） | 平台配置 | ✅ 平台配置页 affiliate-dash tab |
+| 钱包 / 商品目录 / 映射测试 | 平台配置 | ✅ 平台配置页 affiliate-dash tab |
+| 91 编码 → sku 映射表 | 平台配置 | ✅ 平台配置页 affiliate-dash tab |
+| **履约路由**：通道开关（affiliate_dash enabled） | 履约配置 | ✅ 履约路由面板已含（ROUTING_EXECUTORS） |
+| **通道优先级**（defaultExecutorPriority 含 affiliate_dash，可上移/下移） | 履约配置 | ✅ 履约路由面板已含 |
+| **商品路由规则**（商品名 → affiliate_dash） | 履约配置 | ✅ 履约路由面板规则编辑器已含 |
+| **指定匹配优先开关**（preferredMatchEnabled） | 平台配置 | ⚠️ 新增字段未暴露 UI → **本次已补** |
+
+**结论**：「账号在平台配置、路由在履约配置」的职责划分**已成立**——履约路由面板在阶段 3 就已纳入 affiliate_dash（通道开关/优先级/规则）。本次仅修复一个真实缺口：`preferredMatchEnabled`（映射命中优先，默认 true）此前只能靠默认值或环境变量，后台改不了；现已在平台配置 affiliate-dash tab 增加开关，前后端 effective/source 均透出。
+
+**未新增**：履约配置页不加独立「affiliate-dash 履约面板」——feifei/lewan 有独立面板是因为履约参数多（productRules、deliveryItems 等），affiliate_dash 履约参数只有路由+优先级+规则，已覆盖，加面板属重复。
+
+**验证**：前端 `tsc -b --noEmit` 通过；后端 typecheck 通过；224 测试全绿。