diff --git a/scripts/README.md b/scripts/README.md
index 5058291d1..4dd6b2a24 100644
--- a/scripts/README.md
+++ b/scripts/README.md
@@ -63,6 +63,7 @@ Client 全量、Client 二期、待审核订单和批量待分柜均复用这套
 | 分类 | 入口 | 用途与副作用 |
 |---|---|---|
 | 测试环境 HTTP | `admin-test-env-acceptance.mjs` | Admin 全模块真实 HTTP 验收；按模块创建、更新、停用测试数据 |
+| 测试环境 HTTP | `pallet-location-test-env-acceptance.mjs` | 订单测量与连续库位扩展矩阵；串行创建 5 票独立订单，覆盖 1/2/3 张称重图、体积跨档、删图释放、补传复用和跨票隔离，不主动停用库位制造 A0 |
 | 测试环境 HTTP | `client-test-env-acceptance.mjs` | Client 完整真实 HTTP 链路；写入客户、订单、入库、权限和消息数据 |
 | 测试环境 HTTP | `client-quick-order-test-env-acceptance.mjs` | Client 快速下单定向真实 HTTP 验收；使用既有测试客户创建 FBA、海外仓和私人地址草稿，验证逐行失败与幂等重放，不提交订单 |
 | 测试环境 HTTP | `client-phase2-test-env-acceptance.mjs` | Client 二期入库、测量、费用和权限专项；写测试数据 |
@@ -123,6 +124,18 @@ node --env-file="$env:USERPROFILE\.codex\chongchong-global-test-acceptance.env"
 
 报告写入 `reports/client-quick-order-test-env-*.json`。脚本不提交、不审核、不取消订单，成功草稿保留为可丢弃测试数据；真实 HTTP 仅在当前轮明确授权测试环境验收后执行。
 
+## 订单测量与连续库位扩展矩阵
+
+部署完成后，可用独立入口串行执行订单创建、审核建入库单、称重确认、库位指引、删除释放、补传复用、测量提交/审核至 `WAIT_SPLIT`。默认固定“义乌仓”并执行 5 个确定性场景：单图单槽、单图两预留槽、实测体积跨档、两图逐次扩容、三图连续扩容。每票使用独立订单、入库单、库位块和 reservation，最后额外验证跨票不串数据。
+
+```powershell
+node --env-file="$env:USERPROFILE\.codex\chongchong-global-test-acceptance.env" scripts/pallet-location-test-env-acceptance.mjs
+```
+
+只回归部分场景时使用 `--scenarios single-image-single-slot,measured-volume-growth`；仓库可用 `--origin-warehouse-name <名称>` 覆盖。汇总默认写入 `reports/pallet-location-http-matrix-*.json`，每票完整证据写入相邻的 `*-details/` 目录。任一场景失败后仍继续执行剩余场景，最终以非零退出码和汇总报告统一暴露失败。
+
+该入口只复用正式 HTTP 验收模块，不执行 SQL、不部署服务，也不会为了制造容量不足而批量停用普通库位；普通库位自然不足时记录是否落到共享 `A0`。共享 Warehouse 故障不做停服注入，其“不回滚测量主流程”语义由服务单元测试覆盖。真实 HTTP 仅在当前轮明确授权测试环境验收后执行。
+
 ## 固定客户待审核订单
 
 需要为人工审核准备固定数量的订单时，使用 `create-pending-review-orders.mjs`。Gateway 统一读取 `ADMIN_TEST_GATEWAY`，客户账号统一读取 `MERCHANT_TEST_USERNAME/PASSWORD`；数量可通过 `--count` 或 `PENDING_REVIEW_ORDER_COUNT` 设置，默认 50。脚本不会创建客户，也不会调用平台审核、入库或后续履约接口。数量支持 `1-100`，每张订单创建后立即提交并回查客户端状态为 `SUBMITTED`，报告统一记录为 `PENDING_REVIEW`。
diff --git a/scripts/pallet-location-test-env-acceptance.contract.test.mjs b/scripts/pallet-location-test-env-acceptance.contract.test.mjs
new file mode 100644
index 000000000..46374bed6
--- /dev/null
+++ b/scripts/pallet-location-test-env-acceptance.contract.test.mjs
@@ -0,0 +1,84 @@
+import assert from 'node:assert/strict'
+import { readFile } from 'node:fs/promises'
+import test from 'node:test'
+
+import {
+  PALLET_LOCATION_SCENARIOS,
+  inspectCrossScenarioIsolation,
+  inspectScenarioReport,
+  parseMatrixArguments,
+} from './pallet-location-test-env-acceptance.mjs'
+
+const source = await readFile(new URL('./pallet-location-test-env-acceptance.mjs', import.meta.url), 'utf8')
+
+test('pallet location matrix declares deterministic one, two, and three-image scenarios', () => {
+  assert.equal(PALLET_LOCATION_SCENARIOS.length, 5)
+  assert.deepEqual(PALLET_LOCATION_SCENARIOS.map((item) => item.expectedPalletCount), [1, 1, 1, 2, 3])
+  assert.match(source, /--modules', 'orders,inbound-measurement'/)
+  assert.match(source, /--verify-pallet-location-guide', 'true'/)
+  assert.match(source, /--wait-split-package-count', '18'/)
+  assert.match(source, /--wait-split-package-count', '12'/)
+  assert.match(source, /--wait-split-package-count', '61'/)
+  assert.match(source, /第3张确认后扩容只追加且既有槽身份不漂移/)
+})
+
+test('matrix options select known scenarios without duplicate or unknown names', () => {
+  const parsed = parseMatrixArguments([
+    '--origin-warehouse-name', '测试仓',
+    '--scenarios', 'single-image-single-slot,two-image-incremental-growth',
+    '--output=reports/custom.json',
+  ])
+  assert.equal(parsed.originWarehouseName, '测试仓')
+  assert.deepEqual(parsed.scenarioNames, ['single-image-single-slot', 'two-image-incremental-growth'])
+  assert.equal(parsed.output, 'reports/custom.json')
+  assert.throws(() => parseMatrixArguments(['--scenarios', 'unknown']), /未知场景/)
+  assert.throws(() => parseMatrixArguments(['--scenarios', 'measured-volume-growth,measured-volume-growth']), /重复场景/)
+})
+
+test('scenario inspection requires deletion release, refill reuse, WAIT_SPLIT, and guide identity', () => {
+  const scenario = PALLET_LOCATION_SCENARIOS[0]
+  const requiredNames = [
+    '删除只解绑图片且原 reservation/location 变为 RESERVED_EMPTY',
+    '替代图片按新 resultId 复用原空槽',
+    '固定客户第 1 单停在待分柜',
+    '报告敏感信息扫描',
+  ]
+  const report = {
+    success: true,
+    marker: 'TEST',
+    summary: { total: 10, failed: 0 },
+    createdResources: {
+      inboundMeasurement: { inboundId: '11', measurementId: '12', palletCount: 1, processStatus: 'WAIT_SPLIT' },
+      inboundMeasurementLocationGuide: {
+        inboundId: '11', blockId: '13', reservationId: '14', locationId: '15',
+        deleteSucceeded: true, slotReused: true,
+      },
+    },
+    steps: [
+      ...requiredNames.map((name) => ({ name, passed: true })),
+      { name: '第1张确认后整票库位块计数与槽身份完整', passed: true,
+        evidence: 'blockId=13, reserved=1, actual=1, empty=0, slots=1' },
+    ],
+  }
+  const inspected = inspectScenarioReport(scenario, report, 0)
+  assert.equal(inspected.passed, true)
+  report.steps.find((step) => step.name.startsWith('删除只解绑')).passed = false
+  assert.equal(inspectScenarioReport(scenario, report, 0).passed, false)
+})
+
+test('cross-scenario inspection permits shared A0 location but rejects shared reservation or block', () => {
+  const results = [
+    { resources: { inboundId: '1', blockId: '11', reservationId: '21', locationId: 'A0' } },
+    { resources: { inboundId: '2', blockId: '12', reservationId: '22', locationId: 'A0' } },
+  ]
+  assert.equal(inspectCrossScenarioIsolation(results).passed, true)
+  results[1].resources.reservationId = '21'
+  assert.equal(inspectCrossScenarioIsolation(results).passed, false)
+})
+
+test('matrix does not disable locations, execute SQL, deploy, or use a shell child process', () => {
+  assert.doesNotMatch(source, /location-status|batch-disable|UPDATE\s+|DELETE\s+FROM|INSERT\s+INTO/i)
+  assert.doesNotMatch(source, /jenkins|docker\s+compose|kubectl/i)
+  assert.match(source, /shell: false/)
+  assert.match(source, /A0 仅在普通库位自然不足时观测/)
+})
diff --git a/scripts/pallet-location-test-env-acceptance.mjs b/scripts/pallet-location-test-env-acceptance.mjs
new file mode 100644
index 000000000..475d46669
--- /dev/null
+++ b/scripts/pallet-location-test-env-acceptance.mjs
@@ -0,0 +1,238 @@
+#!/usr/bin/env node
+
+import { spawn } from 'node:child_process'
+import { mkdir, readFile, writeFile } from 'node:fs/promises'
+import { basename, dirname, extname, resolve } from 'node:path'
+import { pathToFileURL } from 'node:url'
+import process from 'node:process'
+
+export const PALLET_LOCATION_SCENARIOS = Object.freeze([
+  {
+    name: 'single-image-single-slot',
+    description: '1 箱、1 张称重图，验证最小库位块与删除补传复用',
+    expectedPalletCount: 1,
+    args: ['--wait-split-package-count', '1', '--wait-split-random-value', '4'],
+    expectedGuideEvidence: /reserved=1, actual=1, empty=0, slots=1/,
+  },
+  {
+    name: 'single-image-two-reserved-slots',
+    description: '18 箱、1 张称重图，验证体积预留 2 个连续槽且空槽不阻塞',
+    expectedPalletCount: 1,
+    args: ['--wait-split-package-count', '18', '--wait-split-random-value', '74'],
+    expectedGuideEvidence: /reserved=2, actual=1, empty=1, slots=2/,
+  },
+  {
+    name: 'measured-volume-growth',
+    description: '12 箱、1 张称重图，验证实测体积跨档后扩为 2 个槽',
+    expectedPalletCount: 1,
+    args: ['--wait-split-package-count', '12', '--wait-split-random-value', '87'],
+    expectedGuideEvidence: /reserved=2, actual=1, empty=1, slots=2/,
+  },
+  {
+    name: 'two-image-incremental-growth',
+    description: '2 张称重图，验证第二张只追加槽且原槽身份不漂移',
+    expectedPalletCount: 2,
+    args: ['--route-mode', 'random', '--wait-split-random-value', '1'],
+    requiredSteps: ['第2张确认后扩容只追加且既有槽身份不漂移'],
+  },
+  {
+    name: 'three-image-incremental-growth',
+    description: '61 箱、3 张称重图，验证连续两次增托与既有槽身份稳定',
+    expectedPalletCount: 3,
+    args: ['--wait-split-package-count', '61', '--wait-split-random-value', '1'],
+    requiredSteps: [
+      '第2张确认后扩容只追加且既有槽身份不漂移',
+      '第3张确认后扩容只追加且既有槽身份不漂移',
+    ],
+  },
+])
+
+const COMMON_REQUIRED_STEPS = Object.freeze([
+  '删除只解绑图片且原 reservation/location 变为 RESERVED_EMPTY',
+  '替代图片按新 resultId 复用原空槽',
+  '固定客户第 1 单停在待分柜',
+  '报告敏感信息扫描',
+])
+
+export function parseMatrixArguments(argv) {
+  const result = {
+    help: false,
+    originWarehouseName: '义乌仓',
+    scenarioNames: PALLET_LOCATION_SCENARIOS.map((item) => item.name),
+    output: '',
+  }
+  for (let index = 0; index < argv.length; index += 1) {
+    const argument = argv[index]
+    if (argument === '--help') { result.help = true; continue }
+    if (!argument.startsWith('--')) throw new Error(`无法识别的参数: ${argument}`)
+    const separator = argument.indexOf('=')
+    const name = separator >= 0 ? argument.slice(2, separator) : argument.slice(2)
+    const inline = separator >= 0 ? argument.slice(separator + 1) : undefined
+    const value = inline === undefined ? argv[++index] : inline
+    if (!value || value.startsWith('--')) throw new Error(`参数 --${name} 缺少值`)
+    if (name === 'origin-warehouse-name') result.originWarehouseName = value.trim()
+    else if (name === 'scenarios') result.scenarioNames = value.split(',').map((item) => item.trim()).filter(Boolean)
+    else if (name === 'output') result.output = value
+    else throw new Error(`无法识别的参数: --${name}`)
+  }
+  if (!result.originWarehouseName) throw new Error('origin-warehouse-name不能为空')
+  if (result.scenarioNames.length === 0) throw new Error('scenarios至少包含一个场景')
+  const available = new Set(PALLET_LOCATION_SCENARIOS.map((item) => item.name))
+  const unknown = result.scenarioNames.filter((name) => !available.has(name))
+  if (unknown.length > 0) throw new Error(`未知场景: ${unknown.join(',')}`)
+  if (new Set(result.scenarioNames).size !== result.scenarioNames.length) {
+    throw new Error('scenarios不能包含重复场景')
+  }
+  return result
+}
+
+export function inspectScenarioReport(scenario, report, exitCode = 0) {
+  const steps = Array.isArray(report?.steps) ? report.steps : []
+  const stepByName = new Map(steps.map((step) => [step.name, step]))
+  const requiredSteps = [...COMMON_REQUIRED_STEPS, ...(scenario.requiredSteps || [])]
+  const missingOrFailedSteps = requiredSteps.filter((name) => stepByName.get(name)?.passed !== true)
+  const measurement = report?.createdResources?.inboundMeasurement || {}
+  const guide = report?.createdResources?.inboundMeasurementLocationGuide || {}
+  const guideEvidence = steps
+    .filter((step) => /整票库位块计数与槽身份完整$/.test(String(step.name || '')))
+    .map((step) => String(step.evidence || ''))
+  const guideEvidenceMatched = !scenario.expectedGuideEvidence
+    || guideEvidence.some((evidence) => scenario.expectedGuideEvidence.test(evidence))
+  const assertions = {
+    childExitCode: exitCode === 0,
+    childReportSuccess: report?.success === true,
+    requiredSteps: missingOrFailedSteps.length === 0,
+    expectedPalletCount: Number(measurement.palletCount) === scenario.expectedPalletCount,
+    waitSplitReached: measurement.processStatus === 'WAIT_SPLIT',
+    locationIdentityRecorded: Boolean(guide.blockId && guide.reservationId && guide.locationId),
+    deletedSlotReused: guide.deleteSucceeded === true && guide.slotReused === true,
+    expectedGuideShape: guideEvidenceMatched,
+  }
+  const passed = Object.values(assertions).every(Boolean)
+  const overflowStep = steps.find((step) => String(step.name || '').includes('A0共享溢出位状态可见'))
+  return {
+    name: scenario.name,
+    description: scenario.description,
+    passed,
+    assertions,
+    missingOrFailedSteps,
+    summary: report?.summary || null,
+    resources: {
+      marker: report?.marker || null,
+      inboundId: measurement.inboundId || guide.inboundId || null,
+      measurementId: measurement.measurementId || null,
+      blockId: guide.blockId || null,
+      reservationId: guide.reservationId || null,
+      locationId: guide.locationId || null,
+      palletCount: measurement.palletCount ?? null,
+      processStatus: measurement.processStatus || null,
+      sharedOverflowObserved: /sharedOverflow=true/.test(String(overflowStep?.evidence || '')),
+    },
+  }
+}
+
+export function inspectCrossScenarioIsolation(results) {
+  const fields = ['inboundId', 'blockId', 'reservationId']
+  const assertions = Object.fromEntries(fields.map((field) => {
+    const values = results.map((result) => result.resources?.[field]).filter(Boolean).map(String)
+    return [`unique${field[0].toUpperCase()}${field.slice(1)}`, values.length === results.length
+      && new Set(values).size === values.length]
+  }))
+  return { passed: Object.values(assertions).every(Boolean), assertions }
+}
+
+function usage() {
+  console.log(`用法:
+  node scripts/pallet-location-test-env-acceptance.mjs [选项]
+
+选项:
+  --origin-warehouse-name <名称>  固定国内收货仓，默认“义乌仓”
+  --scenarios <逗号列表>         只执行指定场景，默认执行全部
+  --output <报告路径>            汇总报告路径；明细写入同名 -details 目录
+  --help                         显示帮助
+
+可选场景:
+  ${PALLET_LOCATION_SCENARIOS.map((item) => `${item.name}: ${item.description}`).join('\n  ')}`)
+}
+
+async function runChild(scriptPath, args) {
+  return await new Promise((resolvePromise) => {
+    const child = spawn(process.execPath, [scriptPath, ...args], {
+      cwd: process.cwd(), env: process.env, stdio: 'inherit', shell: false,
+    })
+    child.once('error', (error) => resolvePromise({ exitCode: 1, error: error.message }))
+    child.once('exit', (code, signal) => resolvePromise({
+      exitCode: Number.isInteger(code) ? code : 1,
+      error: signal ? `子进程被信号 ${signal} 终止` : null,
+    }))
+  })
+}
+
+async function main() {
+  const options = parseMatrixArguments(process.argv.slice(2))
+  if (options.help) { usage(); return }
+  const timestamp = new Date().toISOString().replace(/\D/g, '').slice(0, 14)
+  const outputPath = resolve(options.output || `reports/pallet-location-http-matrix-${timestamp}.json`)
+  const extension = extname(outputPath)
+  const detailsName = `${basename(outputPath, extension)}-details`
+  const detailsDir = resolve(dirname(outputPath), detailsName)
+  const runnerPath = resolve('scripts/admin-test-env-acceptance.mjs')
+  await mkdir(detailsDir, { recursive: true })
+
+  const selected = options.scenarioNames.map((name) =>
+    PALLET_LOCATION_SCENARIOS.find((scenario) => scenario.name === name))
+  const startedAt = new Date().toISOString()
+  const results = []
+  for (const scenario of selected) {
+    const scenarioReportPath = resolve(detailsDir, `${scenario.name}.json`)
+    console.log(`\n[PALLET-LOCATION] START ${scenario.name}: ${scenario.description}`)
+    const child = await runChild(runnerPath, [
+      '--modules', 'orders,inbound-measurement',
+      '--origin-warehouse-name', options.originWarehouseName,
+      '--verify-pallet-location-guide', 'true',
+      '--output', scenarioReportPath,
+      ...scenario.args,
+    ])
+    let report = null
+    let reportReadError = child.error
+    try { report = JSON.parse(await readFile(scenarioReportPath, 'utf8')) }
+    catch (error) { reportReadError ||= error instanceof Error ? error.message : String(error) }
+    const inspected = inspectScenarioReport(scenario, report, child.exitCode)
+    results.push({ ...inspected, reportPath: scenarioReportPath, reportReadError })
+    console.log(`[PALLET-LOCATION] ${inspected.passed ? 'PASS' : 'FAIL'} ${scenario.name}`)
+  }
+
+  const isolation = inspectCrossScenarioIsolation(results)
+  const success = results.every((result) => result.passed) && isolation.passed
+  const aggregate = {
+    reportName: '订单测量与连续库位真实 HTTP 扩展矩阵',
+    generatedAt: new Date().toISOString(), startedAt, success,
+    originWarehouseName: options.originWarehouseName,
+    summary: {
+      totalScenarios: results.length,
+      passedScenarios: results.filter((result) => result.passed).length,
+      failedScenarios: results.filter((result) => !result.passed).length,
+      sharedOverflowObserved: results.some((result) => result.resources.sharedOverflowObserved),
+    },
+    isolation,
+    results,
+    coverageNotes: [
+      '每个场景使用独立订单、入库单和库位块，并验证跨场景 reservation 不串票。',
+      'A0 仅在普通库位自然不足时观测；脚本不会批量停用普通库位制造容量不足。',
+      'Warehouse 调用异常时不回滚订单测量主流程由服务单元测试覆盖；真实 HTTP 矩阵不关闭共享服务做故障注入。',
+      '脚本不执行 SQL、不部署服务、不直接操作数据库。',
+    ],
+  }
+  await mkdir(dirname(outputPath), { recursive: true })
+  await writeFile(outputPath, `${JSON.stringify(aggregate, null, 2)}\n`, 'utf8')
+  console.log(`\nREPORT=${outputPath}`)
+  console.log(`RESULT=${success ? 'PASS' : 'FAIL'} scenarios=${results.length} passed=${aggregate.summary.passedScenarios} failed=${aggregate.summary.failedScenarios}`)
+  process.exitCode = success ? 0 : 1
+}
+
+if (process.argv[1] && import.meta.url === pathToFileURL(resolve(process.argv[1])).href) {
+  main().catch((error) => {
+    console.error(error instanceof Error ? error.message : String(error))
+    process.exitCode = 1
+  })
+}