diff --git a/src/api/fulfillment.js b/src/api/fulfillment.js
index 4e979a5..3fdaef1 100644
--- a/src/api/fulfillment.js
+++ b/src/api/fulfillment.js
@@ -24,6 +24,8 @@ export function normalizeDispatchTask(value) {
 		dispatchNo: String(value?.dispatchNo || ''),
 		vehiclePlate: String(value?.vehiclePlate || ''),
 		status: String(value?.status || ''),
+		canDepart: value?.canDepart === true,
+		departBlockReason: String(value?.departBlockReason || ''),
 		items: asList(value?.items).map((item) => ({
 			...item,
 			dispatchItemId: String(item?.dispatchItemId || ''),
diff --git a/src/pages/dispatch/dispatch.vue b/src/pages/dispatch/dispatch.vue
index d1d17ff..70925f8 100644
--- a/src/pages/dispatch/dispatch.vue
+++ b/src/pages/dispatch/dispatch.vue
@@ -69,7 +69,8 @@
 						<text class="card-title">发车门禁</text>
 						<text v-if="!allPicked" class="gate-warning">服务端仍显示 {{ remainingPackages }} 箱未拣，不允许发车。</text>
 						<text v-else-if="departed" class="gate-success">该排车任务已执行发车，不可重复提交。</text>
-						<text v-else class="gate-note">拣货已完成且全部箱数核平，服务端将再次校验出库单和托盘门禁。</text>
+						<text v-else-if="!current.canDepart" class="gate-warning">{{ current.departBlockReason || '当前排车暂不满足发车条件，请刷新后重试。' }}</text>
+						<text v-else class="gate-note">拣货已完成且全部箱数核平，可以发车。</text>
 						<button v-if="!departed" class="depart-button" :disabled="!canDepart || busy" @tap="depart">{{ busyAction === 'depart' ? '发车中…' : '确认发车' }}</button>
 					</view>
 				</template>
@@ -108,7 +109,7 @@
 			canPick() { return this.selectedPosition && Number(this.packages) > 0 && Number(this.packages) <= this.selectedRemaining && !this.pickingCompleted },
 			canCompleteStage() { return Boolean(this.current) && !this.pickingCompleted },
 			canComplete() { return this.plannedPackages > 0 && this.remainingPackages === 0 },
-			canDepart() { return this.pickingCompleted && this.allPicked && !this.departed }
+			canDepart() { return this.pickingCompleted && this.allPicked && this.current?.canDepart === true && !this.departed }
 		},
 		onShow() {
 			if (!requireSession()) return
diff --git a/tests/fulfillment-workflows.test.mjs b/tests/fulfillment-workflows.test.mjs
index 1accbb0..1ee7cfb 100644
--- a/tests/fulfillment-workflows.test.mjs
+++ b/tests/fulfillment-workflows.test.mjs
@@ -78,10 +78,12 @@ test('fulfillment API calls the frozen list detail pick complete and depart rout
 })
 
 test('dispatch and outbound adapters retain stable business identifiers and count progress', () => {
-	const dispatch = normalizeDispatchTask({ taskNo: 'DPT-1', dispatchNo: 'DSP-1', items: [{ dispatchItemId: 8, palletNo: 'PLT-1', scheduledPackages: 5, pickedPackages: 2, positions: [{ id: 9, availablePackages: 5, pickedPackages: 2 }] }] })
+	const dispatch = normalizeDispatchTask({ taskNo: 'DPT-1', dispatchNo: 'DSP-1', canDepart: false, departBlockReason: '请先在平台完成“转派送”', items: [{ dispatchItemId: 8, palletNo: 'PLT-1', scheduledPackages: 5, pickedPackages: 2, positions: [{ id: 9, availablePackages: 5, pickedPackages: 2 }] }] })
 	assert.equal(dispatch.dispatchNo, 'DSP-1')
 	assert.equal(dispatch.items[0].palletNo, 'PLT-1')
 	assert.equal(dispatch.items[0].positions[0].availablePackages, 5)
+	assert.equal(dispatch.canDepart, false)
+	assert.equal(dispatch.departBlockReason, '请先在平台完成“转派送”')
 
 	const outbound = normalizeOutboundTask({ task: { taskNo: 'OUT-TASK-1', outboundNo: 'OUT-1', status: 'PENDING' }, items: [{ outboundPalletItemId: 3, palletNo: 'PLT-2', skuCode: 'SKU-1', inboundCode: 'INB-1', packageCount: 4, pickedPackageCount: 1, status: 'PARTIAL_PICKED', positions: [{ inventoryPositionId: 7, palletNo: 'PLT-2', cartonMark: 'BOX-1', skuCode: 'SKU-1', inboundCode: 'INB-1', availablePackages: 3, pickedPackages: 1 }] }] })
 	assert.equal(outbound.taskNo, 'OUT-TASK-1')
@@ -130,7 +132,8 @@ test('pages expose loading empty error offline and permission diagnostics with g
 	assert.match(dispatch, /completeDispatchPicking/)
 	assert.match(dispatch, /this\.remainingPackages === 0/)
 	assert.doesNotMatch(dispatch, /partialReason|reason \}/)
-	assert.match(dispatch, /this\.pickingCompleted && this\.allPicked && !this\.departed/)
+	assert.match(dispatch, /this\.pickingCompleted && this\.allPicked && this\.current\?\.canDepart === true && !this\.departed/)
+	assert.match(dispatch, /current\.departBlockReason/)
 	assert.match(dispatch, /this\.selectedPosition\?\.availablePackages \|\| 0/)
 	assert.doesNotMatch(dispatch, /availablePackages - (?:this\.)?selectedPosition.*pickedPackages/)
 	assert.match(dispatch, /departDispatch/)