diff --git a/src/components/DispatchLoadingDocuments.vue b/src/components/DispatchLoadingDocuments.vue
index 276606a..1160a5c 100644
--- a/src/components/DispatchLoadingDocuments.vue
+++ b/src/components/DispatchLoadingDocuments.vue
@@ -5,8 +5,6 @@
       <text class="heading-progress">{{ busy ? '同步中' : snapshot ? `${completedCategories}/5 类已保存` : '待同步' }}</text>
       <button class="heading-refresh" :disabled="busy" @tap="refresh">刷新</button>
     </view>
-    <text class="section-hint">每类至少 1 张、最多 5 张，上传后自动保存，可逐张更换。</text>
-    <text class="section-hint">司机驾驶证、车牌照片在理货审核通过后自动带入，可补拍或更换；PDF 驾驶证可点击查看。</text>
     <text v-if="needsRefresh" class="section-hint">保存状态尚未核实，请先刷新资料后再上传。</text>
     <view v-if="error" class="error" role="alert"><text>{{ error.message }}</text><text v-if="error.requestId">requestId：{{ error.requestId }}</text><text v-if="error.traceId">traceId：{{ error.traceId }}</text></view>
     <view class="photo-list">
diff --git a/src/components/PortalHeader.vue b/src/components/PortalHeader.vue
index 52b5cc8..78077e1 100644
--- a/src/components/PortalHeader.vue
+++ b/src/components/PortalHeader.vue
@@ -13,7 +13,6 @@
 			<view class="header-menu-sheet">
 				<view class="header-menu-content">
 					<PopupHeader title="功能菜单" @close="closeMenu" />
-					<button class="header-menu-item" @tap="goHistory"><uni-icons type="list" color="#334155" size="22" /><text>作业记录</text><uni-icons type="right" color="#94a3b8" size="18" /></button>
 					<button class="header-menu-item" @tap="goProfile"><uni-icons type="person" color="#334155" size="22" /><text>个人中心</text><uni-icons type="right" color="#94a3b8" size="18" /></button>
 					<button class="header-menu-close" @tap="closeMenu">关闭</button>
 				</view>
@@ -39,7 +38,6 @@
 		methods: {
 			goBack() { navigateBackOr(this.fallbackUrl) },
 			goProfile() { this.closeMenu(); navigateToUnique('/pages/profile/profile') },
-			goHistory() { this.closeMenu(); navigateToUnique('/pages/history/history') },
 			openMenu() { this.$refs.menuPopup.open() },
 			closeMenu() { if (this.$refs.menuPopup) this.$refs.menuPopup.close() },
 			handleMenuChange(event) { this.$emit('menu-change', Boolean(event.show)) }
diff --git a/src/pages/dispatch/dispatch.vue b/src/pages/dispatch/dispatch.vue
index 9b41a24..b5ab505 100644
--- a/src/pages/dispatch/dispatch.vue
+++ b/src/pages/dispatch/dispatch.vue
@@ -10,7 +10,7 @@
 			</view>
 			<view v-if="!current || activeTab === 'picking'" class="fulfillment-card dispatch-scan-card">
                     <text class="card-title">{{ current ? '扫码拣货' : '扫码查询排车' }}</text>
-                    <ScanTargetInput name="dispatch" :model-value="scanCode" label="排车单号／实物托盘码／来源箱唛" placeholder="扫描业务单号或实物码" :active="activeTab === 'picking'" @update:modelValue="scanCode = $event" @submit="handleScan" />
+                    <ScanTargetInput name="dispatch" :model-value="scanCode" label="排车单号／实物托盘码／来源箱唛" placeholder="扫托盘码" :active="activeTab === 'picking'" @update:modelValue="scanCode = $event" @submit="handleScan" />
                     <button class="secondary-button" :disabled="busy || loading || !scanCode" @tap="handleScan(scanCode)">匹配扫描</button>
                 </view>
 			<view v-if="loading" class="fulfillment-state"><text>正在加载排车事实…</text></view>
@@ -32,9 +32,7 @@
 				<DispatchHandoverStatus v-if="departed" :dispatch-no="current.dispatchNo" :record-version="current.recordVersion" />
 				<view class="fulfillment-card summary-card">
                     <text class="card-title">任务摘要</text>
-                    <view class="task-head"><text class="business-code">{{ current.dispatchNo }}</text><text class="status-badge">{{ stageLabel(current) }}</text></view>
-                    <text class="task-meta">任务号 {{ current.taskNo || '—' }}</text>
-                    <text v-if="!gate('PICK') && current.stage === 'LOADING'" class="gate-warning">{{ current.actions.PICK?.blockReason || '拣货资格尚未允许，请核对两级审核及当前作业状态' }}</text>
+                    <view class="task-head"><text class="status-badge">{{ stageLabel(current) }}</text></view>
                     <text class="picking-section-label">拣货进度</text>
                     <view class="metrics" aria-label="拣货进度"><view><text class="metric-value">{{ plannedPackages }}</text><text>计划箱数</text></view><view><text class="metric-value success">{{ pickedPackages }}</text><text>真实已拣</text></view><view><text class="metric-value warning">{{ remainingPackages }}</text><text>未拣箱数</text></view></view>
                 </view>
@@ -185,7 +183,7 @@ export default {
 			this.sourceChoices = []; this.choiceCartonCode = ''; this.error = null
 		},
 		async submitPick() { if (!this.canPick) return; try { const body = { recordVersion: requireDispatchVersion(this.current.recordVersion), positionId: this.selectedReturnCarton ? null : this.selectedPosition.positionId, packages: this.selectedReturnCarton ? 1 : Number(this.packages), productQuantity: this.selectedReturnCarton?.productQuantity || 0, cartonMark: this.selectedReturnCarton?.cartonMark || null, remark: null }; await this.submitCommand(this.current.dispatchNo, 'PICK', { ...body, dispatchItemId: this.selectedItem.dispatchItemId }) } catch (cause) { this.setError(cause, '拣货未提交') } },
-		async prepareLoading() { if (!this.canComplete) return; await this.run(async () => { const data = await getDispatchLoading(this.current.dispatchNo); if (data.dispatchNo !== this.current.dispatchNo || data.pickingReconciled !== true || data.loadingComplete?.allowed !== true) throw new Error(data.loadingComplete?.blockReason || '装车前置未满足'); requireDispatchVersion(data.recordVersion); this.loadingPreview = data; this.loadingRows = data.pallets }) },
+		async prepareLoading() { if (!this.canComplete || this.busy || this.loading) return; await this.run(async () => { const data = await getDispatchLoading(this.current.dispatchNo); if (data.dispatchNo !== this.current.dispatchNo || data.pickingReconciled !== true || data.loadingComplete?.allowed !== true) throw new Error(data.loadingComplete?.blockReason || '装车前置未满足'); requireDispatchVersion(data.recordVersion); this.loadingPreview = data; this.loadingRows = data.pallets }) },
 		async completeLoading() { if (!this.loadingPreview || this.busy) return; try { if (!this.loadingRows.length || this.loadingRows.some(row => row.deliveryIndex == null || !Number.isInteger(row.deliveryIndex) || row.deliveryIndex < 1)) throw new Error('托盘卸货站尚未匹配，请后台核对'); await this.submitCommand(this.loadingPreview.dispatchNo, 'LOADING_COMPLETE', { recordVersion: requireDispatchVersion(this.loadingPreview.recordVersion), manifestHash: this.loadingPreview.manifestHash, remark: null }) } catch (cause) { this.setError(cause, '装车完成未确认') } },
         updateReviewReason(event) { if (this.busy || this.loading) return; this.reviewReason = String(event.detail.value || '') },
         async submitReview(decision) {
@@ -227,7 +225,7 @@ export default {
         },
 		async retry() { if (this.current?.dispatchNo) await this.openTask(this.current.dispatchNo); else await this.loadTasks() },
 		async run(work, loading = false) { if (this.busy || this.loading) return; this.clearScanNotice(); this.error = null; this.successMessage = ''; if (loading) this.loading = true; else this.requestBusy = true; try { await work() } catch (cause) { this.setError(cause, '排车操作失败') } finally { this.loading = false; this.requestBusy = false } },
-		setError(cause, fallback) { this.clearScanNotice(); this.error = toDispatchError(cause, fallback); playErrorSound() },
+		setError(cause, fallback) { this.clearScanNotice(); this.error = toDispatchError(cause, fallback); playErrorSound(); if (typeof uni !== 'undefined') uni.showToast?.({ title: this.error.message || fallback, icon: 'none', duration: 3000 }) },
 		stageLabel(task) { if (task.status === 'CANCELLED') return '已取消'; if (task.stage === 'BEFORE_LOADING') { if (task.actions?.LOADING_REVIEW?.allowed === true) return '待理货审核'; if ([task.reviews?.dispatchReview, task.reviews?.loadingReview].some(review => review?.status === 'REJECTED')) return '已退回客服处理' }; return ({ BEFORE_LOADING: '装车前', LOADING: '装车中', AFTER_LOADING: '装车后', DELIVERING: '派送中', DELIVERED: '派送完成' })[task.stage] || '状态待核实' },
 		reviewTime(value) {
 			if (!value) return '未填写'
@@ -288,7 +286,7 @@ export default {
 .review-actions button { flex: 1; min-width: 0; margin: 0; padding: 0 16rpx; min-height: 88rpx; line-height: 88rpx; font-size: 28rpx; }
 .review-actions .primary-button { min-height: 88rpx; line-height: 88rpx; font-size: 28rpx; }
 .review-card textarea { box-sizing: border-box; width: 100%; height: 160rpx; min-height: 160rpx; margin-top: 20rpx; padding: 16rpx; border: 1px solid #cbd5e1; border-radius: 8rpx; }
-.loading-overlay { position: fixed; inset: 0; background: rgba(15, 23, 42, .46); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 40rpx; box-sizing: border-box; }
+.loading-overlay { position: fixed; top: 0; right: 0; bottom: 0; left: 0; background: rgba(15, 23, 42, .46); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 40rpx; box-sizing: border-box; }
 .loading-dialog { width: 100%; max-width: 620rpx; max-height: 88vh; overflow-y: auto; box-sizing: border-box; background: #fff; border-radius: 28rpx; padding: 36rpx 32rpx 32rpx; box-shadow: 0 24rpx 80rpx rgba(15, 23, 42, .18); }
 .loading-dialog-heading { display: flex; flex-direction: column; gap: 10rpx; }
 .loading-dialog-title { color: #142c49; font-size: 36rpx; font-weight: 700; line-height: 1.4; }
diff --git a/src/pages/operation/operation.vue b/src/pages/operation/operation.vue
index bb592ea..79165da 100644
--- a/src/pages/operation/operation.vue
+++ b/src/pages/operation/operation.vue
@@ -310,7 +310,9 @@
 	@media(max-width:360px){.photo-role{grid-template-columns:68px minmax(0,1fr) 64px;gap:7px;padding:8px}.photo-preview{width:68px;height:64px}.photo-actions button{min-height:34px;padding:0 2px;line-height:34px}.photo-state{font-size:9px;line-height:13px}.domestic-photo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
 	.receiving-page{padding-bottom:env(safe-area-inset-bottom,0px)}
 	.receiving-content{box-sizing:border-box;padding-bottom:calc(24px + env(safe-area-inset-bottom,0px))}
-	.receiving-content-with-action{padding-bottom:calc(152px + env(safe-area-inset-bottom,0px))}
+	.receiving-content-with-action{padding-bottom:calc(24px + env(safe-area-inset-bottom,0px))}
+	.sticky-action-dock{position:static;max-width:none;margin:12px 0 0;padding:0;background:transparent}
+	.sticky-action{padding:10px;box-shadow:none}
 	.primary-button,.secondary-button,.ghost-button{display:flex;box-sizing:border-box;align-items:center;justify-content:center;padding-top:0;padding-bottom:0;line-height:normal;text-align:center}
 	.sticky-action button{display:flex;align-items:center;justify-content:center;line-height:normal;text-align:center}
 	.receiving-list-page{background:#f1f5fd}
diff --git a/src/stores/receiving.js b/src/stores/receiving.js
index 6847a0d..e4a16cb 100644
--- a/src/stores/receiving.js
+++ b/src/stores/receiving.js
@@ -48,12 +48,14 @@ export function receivingProgress(session = receiving.current) {
 export function setCurrentReceiving(value, owner = '') {
 	const nextOwner = photoOwner(value, owner)
 	const previous = previewOwner && previewOwner === nextOwner ? receiving.photoSlots : []
+	const keepUnsigned = receiving.current?.status === 'WAIT_SIGN' && value?.status === 'WAIT_SIGN'
 	previewOwner = nextOwner
 	receiving.current = value || null
 	receiving.selected = value || null
 	receiving.photoSlots = RECEIVING_PHOTO_ROLES.map((role) => {
 		const photo = (value?.photos || []).find((item) => item.role === role)
-		if (!photo) return null
+		// 相机返回会重新读取 current；签收前已上传的文件尚未绑定，保留同一身份、同一柜会话的草稿。
+		if (!photo) return keepUnsigned ? previous.find(item => item?.role === role && item.fileId) || null : null
 		const old = previous.find(item => item?.role === role && String(item.fileId) === String(photo.fileId)
 			&& item.downloadPath === photo.downloadPath)
 		return old || { ...photo, fileId: String(photo.fileId), role, localPath: '', uploaded: true, status: 'idle' }
diff --git a/tests/receiving-lifecycle.test.mjs b/tests/receiving-lifecycle.test.mjs
index 0dba0bb..04c533c 100644
--- a/tests/receiving-lifecycle.test.mjs
+++ b/tests/receiving-lifecycle.test.mjs
@@ -2,7 +2,7 @@ import test from 'node:test'
 import assert from 'node:assert/strict'
 import { readFileSync } from 'node:fs'
 import * as store from '../src/stores/receiving.js'
-import { normalizeReceivingSession, toReceivingError } from '../src/api/receiving-adapter.js'
+import { normalizeReceivingSession, toReceivingError, RECEIVING_PHOTO_ROLES } from '../src/api/receiving-adapter.js'
 
 const source = readFileSync(new URL('../src/pages/operation/operation.vue', import.meta.url), 'utf8').match(/<script>([\s\S]*?)<\/script>/)[1]
 const defer = () => { let resolve, reject; const promise = new Promise((a, b) => { resolve = a; reject = b }); return { promise, resolve, reject } }
@@ -13,7 +13,7 @@ const sessionValue = (patch = {}) => normalizeReceivingSession({ containerNo: 'C
 
 function page(overrides = {}) {
   const deps = { ...store, session: { tenantId: '100', currentUser: { id: 'operator', warehouseId: '900' } },
-    PortalHeader: {}, ReceivingSessionSummary: {}, ScanTargetInput: {}, requireSession: () => true,
+    PortalHeader: {}, ReceivingSessionSummary: {}, ScanTargetInput: {}, RECEIVING_PHOTO_ROLES, requireSession: () => true,
     startScanBroadcast: () => () => {}, playErrorSound() {}, playSuccessSound() {},
     receivingPhase: store.receivingPhase, toReceivingError: error => error, ...overrides }
   const definition = new Function(...Object.keys(deps), source.replace(/^\s*import .*$/gm, '').replace('export default', 'return'))(...Object.values(deps))
@@ -25,6 +25,35 @@ function page(overrides = {}) {
   return { vm, definition, deps }
 }
 
+test('camera resume retains all unsigned uploads by role and clears them across session or identity changes', async () => {
+  store.resetReceivingSession()
+  const unsigned = sessionValue({ status: 'WAIT_SIGN', photos: [], domesticLoadingPhotos: [] })
+  let nextFile = 10
+  const { vm, deps } = page({ uploadCurrentUnloadPhoto: async () => ({ fileId: String(++nextFile) }) })
+  await vm.applyCurrentReceiving(unsigned)
+  await vm.replacePhoto(0, 'camera:plate')
+  vm.suspendReceiving(); vm._pageActive = true
+  await vm.applyCurrentReceiving(structuredClone(unsigned))
+  await vm.replacePhoto(1, 'camera:seal')
+  vm.suspendReceiving(); vm._pageActive = true
+  await vm.applyCurrentReceiving(structuredClone(unsigned))
+  await vm.replacePhoto(2, 'camera:door')
+  assert.deepEqual(vm.photoSlots.map(photo => photo.fileId), ['11', '12', '13'])
+  assert.equal(vm.photosReady, true)
+  await vm.replacePhoto(1, 'camera:seal-again')
+  assert.deepEqual(vm.photoSlots.map(photo => photo.fileId), ['11', '14', '13'])
+  deps.session.currentUser = { ...deps.session.currentUser, id: 'other-operator' }; vm.user = deps.session.currentUser
+  await vm.applyCurrentReceiving(structuredClone(unsigned))
+  assert.deepEqual(vm.photoSlots, [null, null, null])
+  await vm.replacePhoto(0, 'camera:new-owner')
+  await vm.applyCurrentReceiving({ ...unsigned, preparedAt: '2026-11-05T10:00:00' })
+  assert.deepEqual(vm.photoSlots, [null, null, null])
+  await vm.replacePhoto(0, 'camera:new-session')
+  await vm.applyCurrentReceiving({ ...unsigned, preparedAt: '2026-11-05T10:00:00', status: 'SIGNED' })
+  assert.deepEqual(vm.photoSlots, [null, null, null])
+  vm.suspendReceiving()
+})
+
 test('same current readback retains three signed previews; collapsed unversioned domestic images issue no downloads', async () => {
   store.resetReceivingSession(); const calls = []
   const download = async path => { calls.push(path); return `local:${path}` }
diff --git a/tests/receiving-photo-ui-contract.test.mjs b/tests/receiving-photo-ui-contract.test.mjs
index 68f9393..94899dc 100644
--- a/tests/receiving-photo-ui-contract.test.mjs
+++ b/tests/receiving-photo-ui-contract.test.mjs
@@ -90,10 +90,11 @@ test('domestic cabinet photos are read-only, previewable and non-blocking in sig
   assert.doesNotMatch(page, /domesticLoadingPhotos[\s\S]{0,120}customer/)
 })
 
-test('fixed receiving action leaves enough scroll-safe space above the PDA bottom bar', () => {
+test('receiving finish action remains in document flow after the scan and save controls', () => {
 	assert.match(page, /v-if="canFinishOnsite" class="sticky-action-dock"><view class="sticky-action one"/)
 	assert.match(page, /allInboundsReconciled \? '完成整柜入库' : '现场收货结束（标记差异）'/)
-	assert.match(page, /receiving-content-with-action\{[^}]*padding-bottom:calc\(152px \+ env\(safe-area-inset-bottom,0px\)\)/)
+	assert.match(page, /sticky-action-dock\{position:static;max-width:none/)
+	assert.match(page, /receiving-content-with-action\{[^}]*padding-bottom:calc\(24px \+ env\(safe-area-inset-bottom,0px\)\)/)
   assert.match(page, /primary-button,\.secondary-button,\.ghost-button\{[^}]*align-items:center;justify-content:center[^}]*line-height:normal;text-align:center/)
   assert.match(page, /sticky-action button\{[^}]*align-items:center;justify-content:center;line-height:normal;text-align:center/)
 })