fix(pda): resolve dispatch scans from outbound

src/pages/outbound/outbound.vue

@@ -3,11 +3,11 @@
 		<PortalHeader title="出库作业" :user="user" />
 		<scroll-view class="fulfillment-scroll" scroll-y>
 			<view class="portal-content fulfillment-content">
-				<view class="fulfillment-heading"><text class="fulfillment-title">出库任务</text><text class="fulfillment-subtitle">包含排车转出的出库任务和一件代发出库任务；派送单与派送状态不进入 PDA</text></view>
+				<view class="fulfillment-heading"><text class="fulfillment-title">出库任务</text><text class="fulfillment-subtitle">列表仅显示普通/一件代发出库任务；扫描排车业务号会转入“排车拣货”</text></view>
 				<view class="fulfillment-card">
-					<ScanTargetInput name="outbound" :model-value="scanCode" label="任务号、托盘码或箱码" placeholder="扫描任务号 / 托盘码 / 箱码" :active="true" @update:modelValue="updateScanCode" @submit="handleScan" />
+					<ScanTargetInput name="outbound" :model-value="scanCode" label="任务号、出库单号、排车单号、托盘码或箱码" placeholder="扫描任务号 / 出库单号 / 排车单号 / 托盘码 / 箱码" :active="true" @update:modelValue="updateScanCode" @submit="handleScan" />
 					<button class="secondary-button" :disabled="!scanCode || loading || busy" @tap="handleScan(scanCode)">{{ current ? '匹配出库货物' : '打开出库任务' }}</button>
-					<text class="scan-help">扫描只接受服务端任务内的稳定业务码；网络失败可用原幂等键安全重试。</text>
+					<text class="scan-help">任务号直接恢复；出库单号或排车单号先由服务端解析流程，不会作为出库任务号误查。</text>
 				</view>
 
 				<view v-if="loading" class="fulfillment-state"><text>正在加载出库任务…</text></view>
@@ -49,7 +49,7 @@
 <script>
 	import PortalHeader from '@/components/PortalHeader.vue'
 	import ScanTargetInput from '@/components/ScanTargetInput.vue'
-	import { completeOutboundTask, getOutboundTask, listOutboundTasks, pickOutboundTask } from '@/api/fulfillment.js'
+	import { completeOutboundTask, getOutboundTask, listOutboundTasks, pickOutboundTask, resolveOutboundTask } from '@/api/fulfillment.js'
 	import { fulfillment, fulfillmentIdempotencyKey, releaseFulfillmentKey, restoreFulfillmentDraft, updateFulfillmentDraft } from '@/stores/fulfillment.js'
 	import { requireSession, session } from '@/stores/session.js'
 	import { playErrorSound, playSuccessSound } from '@/utils/audio-feedback.js'
@@ -77,11 +77,27 @@
 			updatePackages(event) { const value = Math.trunc(Number(event.detail.value || 0)); updateFulfillmentDraft('outbound', { packages: Number.isFinite(value) ? Math.max(0, value) : 0 }) },
 			async loadTasks() { await this.run('加载出库任务', async () => { this.tasks = await listOutboundTasks(); this.current = null }, true) },
 			async openTask(taskNo) { const code = String(taskNo || '').trim(); if (!code) return; await this.run('恢复出库任务', async () => { const pendingScan = fulfillment.outbound.currentTaskNo === code ? fulfillment.outbound.scanCode : ''; this.current = await getOutboundTask(code); this.selectedItem = null; this.selectedPosition = null; this.scanCode = pendingScan; updateFulfillmentDraft('outbound', { currentTaskNo: this.current.taskNo, scanCode: pendingScan, packages: pendingScan ? fulfillment.outbound.packages : 1 }); if (pendingScan) this.findAndSelectPosition(pendingScan, false) }, true) },
+			async openScannedTask(businessNo) {
+				await this.run('解析出库作业', async () => {
+					const resolution = await resolveOutboundTask(businessNo)
+					if (resolution?.workflow === 'DISPATCH' && resolution.dispatchNo) {
+						updateFulfillmentDraft('outbound', { currentTaskNo: '', scanCode: '', packages: 1 })
+						updateFulfillmentDraft('dispatch', { currentNo: resolution.dispatchNo, palletCode: '', packages: 1 })
+						uni.navigateTo({ url: '/pages/dispatch/dispatch' })
+						return
+					}
+					if (resolution?.workflow !== 'OUTBOUND' || !resolution.taskNo) throw new Error('服务端未返回可执行的出库任务')
+					this.current = await getOutboundTask(resolution.taskNo)
+					this.selectedItem = null; this.selectedPosition = null; this.scanCode = ''
+					updateFulfillmentDraft('outbound', { currentTaskNo: this.current.taskNo, scanCode: '', packages: 1 })
+				}, true)
+			},
 			closeTask() { this.current = null; this.selectedItem = null; this.selectedPosition = null; this.error = null; this.successMessage = ''; updateFulfillmentDraft('outbound', { currentTaskNo: '', scanCode: '', packages: 1 }); this.loadTasks() },
 			handleScan(raw) {
 				const code = String(raw?.detail?.value ?? raw ?? this.scanCode).trim(); if (!code || this.busy || this.loading) return
 				console.info('[Overseas PDA outbound] scan', { code, task: this.current?.taskNo || '' }); this.scanCode = code; updateFulfillmentDraft('outbound', { scanCode: code })
-				if (!this.current || code === this.current.taskNo || code === this.current.outboundNo) return this.openTask(code === this.current?.outboundNo ? this.current.taskNo : code)
+				if (!this.current) return this.openScannedTask(code)
+				if (code === this.current.taskNo || code === this.current.outboundNo) return this.openTask(this.current.taskNo)
 				if (this.findAndSelectPosition(code)) return
 				this.setError(new Error('扫码未匹配当前出库任务的托盘码、箱码、SKU 或入仓码'), '扫码未匹配')
 			},
@@ -97,7 +113,7 @@
 				const key = fulfillmentIdempotencyKey('outbound', 'complete', { taskNo: this.current.taskNo })
 				await this.run('完成出库任务', async () => { await completeOutboundTask(this.current.taskNo, { idempotencyKey: key.value }); this.current = await getOutboundTask(this.current.taskNo); releaseFulfillmentKey('outbound', key.signature); this.successMessage = '出库任务已完成'; playSuccessSound() })
 			},
-			async retry() { if (this.current?.taskNo) await this.openTask(this.current.taskNo); else if (fulfillment.outbound.currentTaskNo) await this.openTask(fulfillment.outbound.currentTaskNo); else await this.loadTasks() },
+			async retry() { if (this.current?.taskNo) await this.openTask(this.current.taskNo); else if (fulfillment.outbound.currentTaskNo) await this.openTask(fulfillment.outbound.currentTaskNo); else if (this.scanCode) await this.openScannedTask(this.scanCode); else await this.loadTasks() },
 			async run(action, work, loading = false) { if (this.busy || this.loading) return; this.error = null; this.successMessage = ''; if (loading) this.loading = true; else { this.busy = true; this.busyAction = action.includes('完成') ? 'complete' : 'pick' } try { await work() } catch (error) { this.setError(error, `${action}失败`) } finally { this.loading = false; this.busy = false; this.busyAction = '' } },
 			setError(error, fallback) { const forbidden = ['403', 'A0403'].includes(String(error?.code || '')); this.error = { message: forbidden ? '当前账号没有海外仓 PDA 作业权限，请联系管理员授权' : error?.message || fallback, code: error?.code, requestId: error?.requestId, traceId: error?.traceId, network: Boolean(error?.network) }; console.error('[Overseas PDA outbound] failed', this.error); playErrorSound() },
 			lineBusinessCode(position) { return position?.cartonMark || position?.palletNo || position?.skuCode || position?.inboundCode || '业务码缺失' },