diff --git a/scripts/admin-test-env-modules/pricing-contract.test.mjs b/scripts/admin-test-env-modules/pricing-contract.test.mjs
new file mode 100644
index 000000000..55cc64b54
--- /dev/null
+++ b/scripts/admin-test-env-modules/pricing-contract.test.mjs
@@ -0,0 +1,16 @@
+import assert from 'node:assert/strict'
+import fs from 'node:fs'
+import path from 'node:path'
+import test from 'node:test'
+import { fileURLToPath } from 'node:url'
+
+const here = path.dirname(fileURLToPath(import.meta.url))
+const source = fs.readFileSync(path.join(here, 'pricing.mjs'), 'utf8')
+
+test('price-book acceptance is portable and reuses a deployed active source by default', () => {
+  assert.match(source, /process\.env\.ADMIN_TEST_PRICE_BOOK_FILE/)
+  assert.match(source, /activeBefore\[0\]/)
+  assert.match(source, /requestBinary\('GET', `\$\{PRICE_BOOK_PATH\}\/\$\{encodeURIComponent\(activeFixture\.id\)\}\/source`\)/)
+  assert.match(source, /复用当前生效价格源作为本轮隔离上传夹具/)
+  assert.doesNotMatch(source, /WXWork|Users\\BY-OY|DEFAULT_PRICE_BOOK_FILE/)
+})
diff --git a/scripts/admin-test-env-modules/pricing.mjs b/scripts/admin-test-env-modules/pricing.mjs
index 1853dbf82..91952b572 100644
--- a/scripts/admin-test-env-modules/pricing.mjs
+++ b/scripts/admin-test-env-modules/pricing.mjs
@@ -5,7 +5,6 @@ import { basename } from 'node:path'
 const PRICE_BOOK_PATH = '/api/platform/v1/fba-pricing/carrier-rates/price-books'
 const DOMESTIC_WAREHOUSE_PATH = '/api/platform/v1/warehouse-admin?page=1&size=200&status=ACTIVE&warehouseType=DOMESTIC'
 const OVERSEAS_WAREHOUSE_PATH = '/api/platform/v1/warehouse-admin?page=1&size=200&status=ACTIVE&warehouseType=OVERSEAS'
-const DEFAULT_PRICE_BOOK_FILE = 'C:\\Users\\BY-OY\\Documents\\WXWork\\1688854456873012\\Cache\\File\\2026-08\\2026.08.03柏悦价格表 船期2026.08.12.xlsx'
 const EXPECTED_CHANNEL_CODES = [
   'MATSON_CLX_TRUCK', 'MATSON_MAX_TRUCK', 'EXX_TRUCK', 'HEDE_TRUCK', 'EXX_RAIL_NY',
   'OA_LA_TRUCK', 'OA_LA_FULL_TRUCK', 'OA_CHICAGO_RAIL', 'OA_HOUSTON_TRUCK',
@@ -134,18 +133,37 @@ export async function run(context) {
     Array.isArray(versionsBefore) && activeBefore.length <= 1,
     `versions=${Array.isArray(versionsBefore) ? versionsBefore.length : 'n/a'}, active=${activeBefore.length}`, blocker)
 
-  const sourcePath = process.env.ADMIN_TEST_PRICE_BOOK_FILE || DEFAULT_PRICE_BOOK_FILE
+  const sourcePath = process.env.ADMIN_TEST_PRICE_BOOK_FILE
   let sourceBytes
-  try {
-    sourceBytes = await readFile(sourcePath)
-  } catch (error) {
-    context.addStep(module, '读取船期价格测试文件', null, false,
-      `path=${sourcePath}, error=${error instanceof Error ? error.message : String(error)}`, blocker)
-    finishScenario(context, module, scenario, start)
-    return
+  let sourceName
+  if (sourcePath) {
+    try {
+      sourceBytes = await readFile(sourcePath)
+      sourceName = basename(sourcePath)
+    } catch (error) {
+      context.addStep(module, '读取显式船期价格测试文件', null, false,
+        `path=${sourcePath}, error=${error instanceof Error ? error.message : String(error)}`, blocker)
+      finishScenario(context, module, scenario, start)
+      return
+    }
+  } else {
+    const activeFixture = activeBefore[0]
+    const sourceResponse = activeFixture?.id
+      ? await context.requestBinary('GET', `${PRICE_BOOK_PATH}/${encodeURIComponent(activeFixture.id)}/source`)
+      : null
+    const zipMagic = sourceResponse?.bytes?.[0] === 0x50 && sourceResponse?.bytes?.[1] === 0x4b
+    const fixtureReady = sourceResponse?.http === 200 && sourceResponse.bytes?.length > 0 && zipMagic
+    context.addStep(module, '复用当前生效价格源作为本轮隔离上传夹具', sourceResponse, fixtureReady,
+      `activeVersionId=${activeFixture?.id || 'missing'}, bytes=${sourceResponse?.bytes?.length || 0}, zipMagic=${zipMagic}`, blocker)
+    if (!fixtureReady) {
+      finishScenario(context, module, scenario, start)
+      return
+    }
+    sourceBytes = sourceResponse.bytes
+    sourceName = activeFixture.originalFileName || `price-book-${activeFixture.id}.xlsx`
   }
   const sourceHash = sha256(sourceBytes)
-  const uploadName = `${context.marker}-${basename(sourcePath)}`
+  const uploadName = `${context.marker}-${sourceName}`
   context.addStep(module, '船期价格测试文件已隔离', null,
     sourceBytes.length > 0 && uploadName.includes(context.marker) && uploadName.toLowerCase().endsWith('.xlsx'),
     `fileName=${uploadName}, bytes=${sourceBytes.length}, sha256=${sourceHash}`, blocker)