diff --git a/apps/backend/src/services/worker-platform/admin-mock-work-order-service.ts b/apps/backend/src/services/worker-platform/admin-mock-work-order-service.ts
new file mode 100644
index 00000000..f93a6589
--- /dev/null
+++ b/apps/backend/src/services/worker-platform/admin-mock-work-order-service.ts
@@ -0,0 +1,184 @@
+import { WORK_ORDER_STATUS } from '../../domain/work-order-status.js'
+import { createWorkOrder, createWorkOrderEvent } from '../../repositories/worker-platform/index.js'
+import type { JsonObject } from '../../types/json.js'
+import { createHttpError } from '../../utils/http.js'
+import { randomId } from '../../utils/random.js'
+import { nowIso } from '../../utils/time.js'
+import {
+  getKuaishouIndustrySourceConfig,
+  listKuaishouIndustryShopConfigs,
+  type KuaishouIndustryShopConfig,
+} from '../platforms/kuaishou-industry/source-config-service.js'
+import {
+  DEFAULT_DEPOSIT_THRESHOLD_AMOUNT,
+  mapWorkOrderAdmin,
+  normalizeAmountFen,
+  normalizeInteger,
+  normalizeRequirementFields,
+} from './mappers.js'
+import { ensureWorkerPlatformDefaults } from './worker-platform-defaults.js'
+import { normalizeWorkOrderTimeoutPolicy } from './work-order-timeout-policy.js'
+
+export async function createAdminMockWorkOrder(payload: JsonObject = {}) {
+  const defaults = await ensureWorkerPlatformDefaults()
+  const now = nowIso()
+  const input = resolveAdminMockWorkOrderInput(
+    payload,
+    listKuaishouIndustryShopConfigs(getKuaishouIndustrySourceConfig()),
+  )
+  const rewardAmount = input.rewardAmount
+  const depositThresholdAmount = normalizeAmountFen(
+    payload.depositThresholdAmount ?? payload.depositThresholdAmountYuan,
+    DEFAULT_DEPOSIT_THRESHOLD_AMOUNT,
+  )
+  const requiredDepositAmount =
+    payload.requiredDepositAmount === undefined
+      ? rewardAmount > depositThresholdAmount
+        ? rewardAmount
+        : 0
+      : normalizeAmountFen(payload.requiredDepositAmount, 0)
+  const paymentFen = input.paymentAmount
+  const materialComplete = payload.materialComplete === true || payload.materialComplete === 'true'
+  const fields = normalizeRequirementFields(payload.fields)
+  const { platformOrderId, productName, shop } = input
+  const material = {
+    ...(materialComplete
+      ? {
+          collect: {
+            complete: true,
+            submittedAt: now,
+            fields: fields.reduce<Record<string, string>>((result, field) => {
+              result[field.key] = String(field.mockValue || `${field.label}测试值`)
+              return result
+            }, {}),
+          },
+        }
+      : {}),
+    source: {
+      orderAmountFen: paymentFen,
+      syncSource: 'mock',
+      mock: true,
+      provider: 'mock',
+      platform: 'mock',
+      sellerId: String(shop.sellerId || shop.shopId || '').trim(),
+      shopId: String(shop.shopId || shop.sellerId || '').trim(),
+      shopName: String(
+        shop.customShopName || shop.shopName || shop.shopId || shop.sellerId || '',
+      ).trim(),
+    },
+  }
+  const workOrder = await createWorkOrder({
+    workOrderNo: randomId('WO'),
+    platformOrderId,
+    productName,
+    categoryId: defaults.category?.id || null,
+    status: materialComplete ? WORK_ORDER_STATUS.UNASSIGNED : WORK_ORDER_STATUS.PENDING_MATERIAL,
+    rewardAmount,
+    requiredDepositAmount,
+    depositThresholdAmount,
+    timeoutMinutes: Math.max(0, normalizeInteger(payload.timeoutMinutes, 0)),
+    timeoutPolicy: normalizeWorkOrderTimeoutPolicy(payload.timeoutPolicy),
+    materialJson: JSON.stringify(material),
+    requirementJson: JSON.stringify({ fields }),
+    now,
+  })
+  if (!workOrder) {
+    throw createHttpError('接单工单创建失败', {
+      statusCode: 500,
+      errorCode: 'work_order_create_failed',
+    })
+  }
+  await createWorkOrderEvent({
+    workOrderId: workOrder.id,
+    actorType: 'admin',
+    actorId: 'dev_mock',
+    eventType: 'mock_created',
+    fromStatus: '',
+    toStatus: workOrder.status,
+    payloadJson: JSON.stringify({
+      platformOrderId,
+      productName,
+      rewardAmount,
+      sellerId: String(shop.sellerId || shop.shopId || '').trim(),
+    }),
+    now,
+  })
+  return { order: mapWorkOrderAdmin(workOrder) }
+}
+
+/** 本地 Mock 与真实订单保持相同的关键字段约束，避免生成无法追溯的测试工单。 */
+export function resolveAdminMockWorkOrderInput(
+  payload: JsonObject,
+  shops: KuaishouIndustryShopConfig[],
+) {
+  const platformOrderId = String(payload.platformOrderId || '').trim()
+  if (!platformOrderId) {
+    throw createHttpError('请填写订单号', {
+      statusCode: 400,
+      errorCode: 'mock_work_order_no_required',
+    })
+  }
+
+  const productName = String(payload.productName || '').trim()
+  if (!productName) {
+    throw createHttpError('请填写商品名称', {
+      statusCode: 400,
+      errorCode: 'mock_work_order_product_name_required',
+    })
+  }
+
+  const shopId = String(payload.sellerId || payload.shopId || '').trim()
+  if (!shopId) {
+    throw createHttpError('请选择店铺', {
+      statusCode: 400,
+      errorCode: 'mock_work_order_shop_required',
+    })
+  }
+  const shop =
+    shops.find(
+      (item) =>
+        String(item.sellerId || item.shopId || '').trim() === shopId ||
+        String(item.shopId || '').trim() === shopId,
+    ) || null
+  if (!shop) {
+    throw createHttpError('所选店铺不存在', {
+      statusCode: 400,
+      errorCode: 'mock_work_order_shop_invalid',
+    })
+  }
+  if (shop.enabled === false) {
+    throw createHttpError('所选店铺已停用', {
+      statusCode: 409,
+      errorCode: 'mock_work_order_shop_disabled',
+    })
+  }
+
+  return {
+    platformOrderId,
+    productName,
+    shop,
+    rewardAmount: requireMockWorkOrderAmount(payload.rewardAmount, '接单金额', 'reward_amount'),
+    paymentAmount: requireMockWorkOrderAmount(
+      payload.paymentAmount,
+      '用户付款金额',
+      'payment_amount',
+    ),
+  }
+}
+
+function requireMockWorkOrderAmount(value: unknown, label: string, field: string): number {
+  if (value === undefined || value === null || String(value).trim() === '') {
+    throw createHttpError(`请填写${label}`, {
+      statusCode: 400,
+      errorCode: `mock_work_order_${field}_required`,
+    })
+  }
+  const amount = normalizeAmountFen(value, 0)
+  if (amount <= 0) {
+    throw createHttpError(`${label}必须大于 0`, {
+      statusCode: 400,
+      errorCode: `mock_work_order_${field}_invalid`,
+    })
+  }
+  return amount
+}
diff --git a/apps/backend/src/services/worker-platform/admin-service.ts b/apps/backend/src/services/worker-platform/admin-service.ts
index bcad978b..1bb56c0d 100644
--- a/apps/backend/src/services/worker-platform/admin-service.ts
+++ b/apps/backend/src/services/worker-platform/admin-service.ts
@@ -51,7 +51,6 @@ import {
 } from './publish-voucher-service.js'
 
 import {
-  DEFAULT_DEPOSIT_THRESHOLD_AMOUNT,
   mapWorkOrderAdmin,
   mapWorkOrderShare,
   normalizeAmountFen,
@@ -71,15 +70,9 @@ import {
   resolveWorkerPermissions,
   resolveWorkOrderOperationalStatus,
 } from './mappers.js'
-import { ensureWorkerPlatformDefaults } from './worker-platform-defaults.js'
 import { normalizeWorkOrderTimeoutPolicy } from './work-order-timeout-policy.js'
 import { getRequiredWorkOrder, getRequiredWorker } from './worker-session-context-service.js'
 import { resolveWorkOrderRealtimeWorkerIds } from './admin-work-order-realtime-service.js'
-import {
-  getKuaishouIndustrySourceConfig,
-  listKuaishouIndustryShopConfigs,
-  type KuaishouIndustryShopConfig,
-} from '../platforms/kuaishou-industry/source-config-service.js'
 
 export {
   listAdminWorkerUsers,
@@ -292,169 +285,10 @@ export {
   submitAdminWorkOrderMaterial,
 } from './admin-work-order-material-service.js'
 
-export async function createAdminMockWorkOrder(payload: JsonObject = {}) {
-  const defaults = await ensureWorkerPlatformDefaults()
-  const now = nowIso()
-  const input = resolveAdminMockWorkOrderInput(
-    payload,
-    listKuaishouIndustryShopConfigs(getKuaishouIndustrySourceConfig()),
-  )
-  const rewardAmount = input.rewardAmount
-  const depositThresholdAmount = normalizeAmountFen(
-    payload.depositThresholdAmount ?? payload.depositThresholdAmountYuan,
-    DEFAULT_DEPOSIT_THRESHOLD_AMOUNT,
-  )
-  const requiredDepositAmount =
-    payload.requiredDepositAmount === undefined
-      ? rewardAmount > depositThresholdAmount
-        ? rewardAmount
-        : 0
-      : normalizeAmountFen(payload.requiredDepositAmount, 0)
-  const paymentFen = input.paymentAmount
-  const materialComplete = payload.materialComplete === true || payload.materialComplete === 'true'
-  const fields = normalizeRequirementFields(payload.fields)
-  const { platformOrderId, productName, shop } = input
-  const material = {
-    ...(materialComplete
-      ? {
-          collect: {
-            complete: true,
-            submittedAt: now,
-            fields: fields.reduce<Record<string, string>>((result, field) => {
-              result[field.key] = String(field.mockValue || `${field.label}测试值`)
-              return result
-            }, {}),
-          },
-        }
-      : {}),
-    source: {
-      orderAmountFen: paymentFen,
-      syncSource: 'mock',
-      mock: true,
-      provider: 'mock',
-      platform: 'mock',
-      sellerId: String(shop.sellerId || shop.shopId || '').trim(),
-      shopId: String(shop.shopId || shop.sellerId || '').trim(),
-      shopName: String(
-        shop.customShopName || shop.shopName || shop.shopId || shop.sellerId || '',
-      ).trim(),
-    },
-  }
-  const workOrder = await createWorkOrder({
-    workOrderNo: randomId('WO'),
-    platformOrderId,
-    productName,
-    categoryId: defaults.category?.id || null,
-    status: materialComplete ? WORK_ORDER_STATUS.UNASSIGNED : WORK_ORDER_STATUS.PENDING_MATERIAL,
-    rewardAmount,
-    requiredDepositAmount,
-    depositThresholdAmount,
-    timeoutMinutes: Math.max(0, normalizeInteger(payload.timeoutMinutes, 0)),
-    timeoutPolicy: normalizeWorkOrderTimeoutPolicy(payload.timeoutPolicy),
-    materialJson: JSON.stringify(material),
-    requirementJson: JSON.stringify({ fields }),
-    now,
-  })
-  if (!workOrder) {
-    throw createHttpError('接单工单创建失败', {
-      statusCode: 500,
-      errorCode: 'work_order_create_failed',
-    })
-  }
-  await createWorkOrderEvent({
-    workOrderId: workOrder.id,
-    actorType: 'admin',
-    actorId: 'dev_mock',
-    eventType: 'mock_created',
-    fromStatus: '',
-    toStatus: workOrder.status,
-    payloadJson: JSON.stringify({
-      platformOrderId,
-      productName,
-      rewardAmount,
-      sellerId: String(shop.sellerId || shop.shopId || '').trim(),
-    }),
-    now,
-  })
-  return { order: mapWorkOrderAdmin(workOrder) }
-}
-
-/** 本地 Mock 与真实订单保持相同的关键字段约束，避免生成无法追溯的测试工单。 */
-export function resolveAdminMockWorkOrderInput(
-  payload: JsonObject,
-  shops: KuaishouIndustryShopConfig[],
-) {
-  const platformOrderId = String(payload.platformOrderId || '').trim()
-  if (!platformOrderId) {
-    throw createHttpError('请填写订单号', {
-      statusCode: 400,
-      errorCode: 'mock_work_order_no_required',
-    })
-  }
-
-  const productName = String(payload.productName || '').trim()
-  if (!productName) {
-    throw createHttpError('请填写商品名称', {
-      statusCode: 400,
-      errorCode: 'mock_work_order_product_name_required',
-    })
-  }
-
-  const shopId = String(payload.sellerId || payload.shopId || '').trim()
-  if (!shopId) {
-    throw createHttpError('请选择店铺', {
-      statusCode: 400,
-      errorCode: 'mock_work_order_shop_required',
-    })
-  }
-  const shop =
-    shops.find(
-      (item) =>
-        String(item.sellerId || item.shopId || '').trim() === shopId ||
-        String(item.shopId || '').trim() === shopId,
-    ) || null
-  if (!shop) {
-    throw createHttpError('所选店铺不存在', {
-      statusCode: 400,
-      errorCode: 'mock_work_order_shop_invalid',
-    })
-  }
-  if (shop.enabled === false) {
-    throw createHttpError('所选店铺已停用', {
-      statusCode: 409,
-      errorCode: 'mock_work_order_shop_disabled',
-    })
-  }
-
-  return {
-    platformOrderId,
-    productName,
-    shop,
-    rewardAmount: requireMockWorkOrderAmount(payload.rewardAmount, '接单金额', 'reward_amount'),
-    paymentAmount: requireMockWorkOrderAmount(
-      payload.paymentAmount,
-      '用户付款金额',
-      'payment_amount',
-    ),
-  }
-}
-
-function requireMockWorkOrderAmount(value: unknown, label: string, field: string): number {
-  if (value === undefined || value === null || String(value).trim() === '') {
-    throw createHttpError(`请填写${label}`, {
-      statusCode: 400,
-      errorCode: `mock_work_order_${field}_required`,
-    })
-  }
-  const amount = normalizeAmountFen(value, 0)
-  if (amount <= 0) {
-    throw createHttpError(`${label}必须大于 0`, {
-      statusCode: 400,
-      errorCode: `mock_work_order_${field}_invalid`,
-    })
-  }
-  return amount
-}
+export {
+  createAdminMockWorkOrder,
+  resolveAdminMockWorkOrderInput,
+} from './admin-mock-work-order-service.js'
 
 export async function updateAdminWorkOrder(
   workOrderId: number | string,
diff --git a/apps/backend/src/services/worker-platform/index.ts b/apps/backend/src/services/worker-platform/index.ts
index 8d3885a3..8c66cf8e 100644
--- a/apps/backend/src/services/worker-platform/index.ts
+++ b/apps/backend/src/services/worker-platform/index.ts
@@ -31,6 +31,7 @@ export * from './admin-worker-cancel-service.js'
 export * from './admin-work-order-sharing-service.js'
 export * from './admin-work-order-realtime-service.js'
 export * from './admin-work-order-material-service.js'
+export * from './admin-mock-work-order-service.js'
 export * from './worker-product-match-config-service.js'
 export * from './worker-announcement-config-service.js'
 export * from './worker-hall-config-service.js'