diff --git a/pages/picking/picking.vue b/pages/picking/picking.vue
index 9a35d85..92d94fe 100644
--- a/pages/picking/picking.vue
+++ b/pages/picking/picking.vue
@@ -347,7 +347,7 @@
 	import { ITEM_STATUS, classifyScan, createItemStates, getPickSummary, submitStates } from '@/utils/picking-state.js'
 	import { SKIP_REASONS, INCOMPLETE_REASONS } from '@/data/demo-data.js'
 	import { session, requireSession } from '@/stores/session.js'
-	import { clearPickingDraft, getPickingSession, restorePickingSession, savePickingSession } from '@/stores/picking.js'
+	import { clearLoadingCompletionAttempt, clearPickingDraft, getPickingSession, restoreLoadingCompletionAttempt, restorePickingSession, saveLoadingCompletionAttempt, savePickingSession } from '@/stores/picking.js'
 	import { navigateBackOr } from '@/utils/navigation.js'
 	import { startScanBroadcast } from '@/utils/scan-broadcast.js'
 	import { playErrorSound, playSuccessSound } from '@/utils/audio-feedback.js'
@@ -356,6 +356,7 @@
 	import { isOnline } from '@/utils/network.js'
 	import { stableOperationId } from '@/utils/idempotency.js'
 	import { stableTaskOperationIdentity } from '@/utils/task-identity.js'
+	import { COMPLETION_PHASE, resolveCompletionPhase, shouldReconcileCompletion } from '@/utils/loading-completion-state.js'
 	import ScanTargetInput from '@/components/ScanTargetInput.vue'
 	import PopupHeader from '@/components/PopupHeader.vue'
 
@@ -365,7 +366,11 @@
 		const workflowStatus = task?.workflowStatus
 		const taskStatus = task?.taskStatus ?? task?.status
 		return workflowStatus === 'AWAITING_REVIEW'
+			|| workflowStatus === 'PROCESSING'
+			|| workflowStatus === 'COMPLETION_FAILED'
 			|| workflowStatus === 'COMPLETED'
+			|| taskStatus === 'COMPLETING'
+			|| taskStatus === 'COMPLETION_FAILED'
 			|| taskStatus === 'COMPLETED'
 	}
 
@@ -1390,29 +1395,46 @@
 				if (!this.evidenceComplete) { this.showToast('五类有效照片和封签号均为必填', 'warning'); return }
 				const contextId = this.evidenceContextId
 				const identity = { ...this.evidenceIdentity }
-				const expectedTaskVersion = Number(this.pickingVersion)
+				const savedAttempt = restoreLoadingCompletionAttempt(this.draftIdentity())
+				const expectedTaskVersion = savedAttempt?.expectedTaskVersion ?? Number(this.pickingVersion)
 				const operationIdentity = stableTaskOperationIdentity(this.draftIdentity())
-				const operationId = stableOperationId('complete', operationIdentity, {
+				const operationId = savedAttempt?.operationId || stableOperationId('complete', operationIdentity, {
 					taskId: this.remoteTaskId,
 					expectedTaskVersion,
 					loadingPlanId: identity.loadingPlanId,
 					containerBookingId: identity.containerBookingId
 				})
+				const completionAttempt = { operationId, expectedTaskVersion, remark: savedAttempt?.remark || 'PDA确认装柜完成' }
+				saveLoadingCompletionAttempt(this.draftIdentity(), completionAttempt)
 				this.submitting = true
 				try {
 					const completedTask = await completeContainerPickingTask(this.remoteTaskId, {
 						expectedTaskVersion,
 						operationId,
-						remark: 'PDA确认装柜完成'
+						remark: completionAttempt.remark
 					})
 					if (!this.isEvidenceContextActive(contextId, identity)) return
 					if (completedTask) {
 						this.remotePick = normalizePickingTask({ ...this.remotePick, ...completedTask })
 						this.pickingVersion = this.remotePick.pickingVersion ?? this.remotePick.version ?? this.pickingVersion
 					}
-					this.showToast('已确认装柜完成', 'success')
+					const phase = resolveCompletionPhase({ taskStatus: completedTask?.taskStatus, commandStatus: completedTask?.commandStatus })
+					if (phase === COMPLETION_PHASE.PROCESSING) {
+						this.showToast('完成命令已受理，后台处理中', 'success')
+						this.persistSession()
+						navigateBackOr('/pages/tasks/tasks')
+						return
+					}
+					if (phase === COMPLETION_PHASE.COMPLETED) clearLoadingCompletionAttempt(this.draftIdentity())
+					this.showToast('装柜已完成', 'success')
 				} catch (error) {
 					if (!this.isEvidenceContextActive(contextId, identity)) return
+					if (shouldReconcileCompletion(error)) {
+						this.remoteError = '提交结果待确认，请返回任务列表刷新'
+						this.showToast('提交结果待确认', 'warning')
+						navigateBackOr('/pages/tasks/tasks')
+						return
+					}
 					if (this.isTaskConflict(error)) {
 						await this.refreshAfterTaskConflict(error.message || '订舱、装柜关联或证据状态已变化，请刷新后重试')
 						return
diff --git a/pages/tasks/tasks.vue b/pages/tasks/tasks.vue
index 2b41f9f..0f6a288 100644
--- a/pages/tasks/tasks.vue
+++ b/pages/tasks/tasks.vue
@@ -46,11 +46,14 @@
 		onUnload() { if (this._stopNetwork) this._stopNetwork(); clearTimeout(this._toastTimer) },
 		methods: {
 			statusLabel(status) {
+				if (status === 'PROCESSING') return '完成处理中'
+				if (status === 'COMPLETION_FAILED') return '完成失败'
 				if (status === 'AWAITING_REVIEW') return '待上传证据/确认装柜'
 				return status === 'IN_PROGRESS' ? '拣货中' : '待领取'
 			},
 			taskActionLabel(task) {
 				if (!this.isTaskReady(task)) return '任务暂不可进入'
+				if (task.workflowStatus === 'COMPLETION_FAILED') return '重试完成'
 				return task.workflowStatus === 'AWAITING_REVIEW' ? '继续装柜取证' : '进入并开始拣货'
 			},
 			isMergedTask(task) { return task?.recordStatus === 'MERGED' || Boolean(task?.mergedIntoContainerBookingId) },
@@ -58,7 +61,8 @@
 				const operatorId = session.currentUser?.id || session.currentUser?.userId || session.currentUser?.accountId
 				clearPickingDraft({ operatorId, taskId: task.taskId, loadingPlanId: task.loadingPlanId, containerBookingId: task.containerBookingId, warehouseId: task.warehouseId })
 			},
-			isTaskReady(task) { return Boolean(task.recordStatus === 'ACTIVE' && !task.mergedIntoContainerBookingId && task.taskId && task.loadingPlanId && task.containerBookingId && task.cabinetNo && task.currentContainerNo && task.warehouseId && task.version !== null && task.version !== undefined && Number.isInteger(Number(task.version)) && (task.workflowStatus === 'AWAITING_REVIEW' || (task.assignmentVersion !== null && task.assignmentVersion !== undefined && Number.isInteger(Number(task.assignmentVersion)))) && ['UNASSIGNED', 'IN_PROGRESS', 'AWAITING_REVIEW'].includes(task.workflowStatus)) },
+			isTaskReady(task) { return Boolean(task.recordStatus === 'ACTIVE' && !task.mergedIntoContainerBookingId && task.taskId && task.loadingPlanId && task.containerBookingId && task.cabinetNo && task.currentContainerNo && task.warehouseId && task.version !== null && task.version !== undefined && Number.isInteger(Number(task.version)) && (['AWAITING_REVIEW', 'COMPLETION_FAILED'].includes(task.workflowStatus) || (task.assignmentVersion !== null && task.assignmentVersion !== undefined && Number.isInteger(Number(task.assignmentVersion)))) && ['UNASSIGNED', 'IN_PROGRESS', 'AWAITING_REVIEW', 'COMPLETION_FAILED'].includes(task.workflowStatus)) },
+			isTaskVisible(task) { return Boolean(task.recordStatus === 'ACTIVE' && !task.mergedIntoContainerBookingId && task.taskId && ['UNASSIGNED', 'IN_PROGRESS', 'AWAITING_REVIEW', 'PROCESSING', 'COMPLETION_FAILED'].includes(task.workflowStatus)) },
 			async loadTasks() {
 				if (!isOnline()) { this.error = '当前网络不可用，请联网后刷新'; return }
 				this.loading = true; this.error = ''; this.notice = ''
@@ -66,7 +70,7 @@
 					const result = await listLoadingOrders({ page: 1, size: 50 })
 					const records = result.records || []
 					records.filter((task) => this.isMergedTask(task)).forEach((task) => this.clearMergedTaskDraft(task))
-					this.tasks = records.filter((task) => this.isTaskReady(task))
+					this.tasks = records.filter((task) => this.isTaskVisible(task))
 					if (records.length > this.tasks.length) this.notice = '部分任务暂不可作业，请稍后刷新'
 				} catch (error) {
 					this.error = error.network ? '当前网络不可用，请联网后刷新' : (error.message || '任务加载失败')
diff --git a/stores/picking.js b/stores/picking.js
index 2373c30..af2fb25 100644
--- a/stores/picking.js
+++ b/stores/picking.js
@@ -19,6 +19,7 @@ function createInitialState() {
 let state = createInitialState()
 
 const STORAGE_PREFIX = 'pda-picking-draft'
+const COMPLETION_PREFIX = 'pda-loading-completion'
 
 function storageAvailable() {
 	return typeof uni !== 'undefined' && typeof uni.getStorageSync === 'function' && typeof uni.setStorageSync === 'function'
@@ -80,6 +81,34 @@ export function clearPickingDraft(identity = {}) {
 	if (key && typeof uni !== 'undefined' && typeof uni.removeStorageSync === 'function') uni.removeStorageSync(key)
 }
 
+function completionKey(identity = {}) {
+	const identityKey = stableTaskIdentityKey(identity)
+	return identityKey ? `${COMPLETION_PREFIX}:${identityKey}` : ''
+}
+
+export function saveLoadingCompletionAttempt(identity = {}, attempt = {}) {
+	const key = completionKey(identity)
+	if (!key || !storageAvailable() || !attempt.operationId) return
+	uni.setStorageSync(key, {
+		operationId: String(attempt.operationId),
+		expectedTaskVersion: Number(attempt.expectedTaskVersion),
+		remark: attempt.remark || '',
+		updatedAt: new Date().toISOString()
+	})
+}
+
+export function restoreLoadingCompletionAttempt(identity = {}) {
+	const key = completionKey(identity)
+	if (!key || !storageAvailable()) return null
+	const saved = uni.getStorageSync(key)
+	return saved?.operationId && Number.isInteger(Number(saved.expectedTaskVersion)) ? clone(saved) : null
+}
+
+export function clearLoadingCompletionAttempt(identity = {}) {
+	const key = completionKey(identity)
+	if (key && typeof uni !== 'undefined' && typeof uni.removeStorageSync === 'function') uni.removeStorageSync(key)
+}
+
 export function resetPickingSession() {
 	state = createInitialState()
 }