diff --git a/components/LinkScan.vue b/components/LinkScan.vue
new file mode 100644
index 0000000..709b59b
--- /dev/null
+++ b/components/LinkScan.vue
@@ -0,0 +1,126 @@
+<template>
+	<view class="scan_wraper">
+		<view class="zd-row">
+			<view class="zd-col-24 zd-row jcflexstart" @tap="focusState=true">
+				<view v-show="scanList.length" class="scaned_font">{{scanList.join()+','}}</view>
+				<input
+				type="text" 
+				class="search_input"
+				confirm-type="go"
+				v-model="value"
+				:focus="focusState"
+				@focus="handleFocus"
+				@blur="handleBlur"
+				@confirm="handleSend">
+			</view>
+			<uni-icons v-show="scanList.length" class="mgr20" type="clear" size="24" color="#4e6ef2" @tap="toDel"></uni-icons>
+			<uni-icons type="scan" size="22" :color="focusState ? '#D7592F' : '#4e6ef2'" @tap="focusState=true"></uni-icons>
+		</view>
+		<view v-show="scanList.length > 0 && show" class="scan_list_select">
+			<view class="pop_arrow"></view>
+			<view class="zd-row" v-for="(e, i) in scanList" :key="i">
+				<view class="scan_list_item">{{e}}</view>
+				<uni-icons type="clear" size="20" color="#666" @tap="toDelItem(i)"></uni-icons>
+			</view>
+		</view>
+	</view>
+</template>
+
+<script>
+	import permision from "@/utils/permission.js"
+	export default {
+		data() {
+			return {
+				focusState: false,
+				scanList: [],
+				value: '',
+				show: false
+			};
+		},
+		methods: {
+			handleFocus () {
+				this.focusState = true
+				this.show = true
+			},
+			handleBlur () {
+				this.focusState = false
+				if (this.value) {
+					this.scanList.push(this.value)
+					this.value = ''
+					this.$emit('getScanlist', this.scanList)
+				}
+				this.show = false
+			},
+			toDel () {
+				this.value = ''
+				this.scanList = []
+				// setTimeout(()=> {
+				// 	this.focusState = true
+				// }, 100)
+			},
+			toDelItem (i) {
+				this.scanList.splice(i, 1)
+				this.$emit('getScanlist', this.scanList)
+				setTimeout(()=> {
+					this.focusState = true
+				}, 100)
+			},
+			handleSend (e) {
+				if (this.value) {
+					this.scanList.push(this.value)
+					this.value = ''
+				}
+				setTimeout(()=> {
+					this.focusState = true
+				}, 100)
+				this.$emit('getScanlist', this.scanList)
+			}
+		}
+	}
+</script>
+
+<style lang="stylus" scoped>
+@import '../common/style/mixin.styl';
+.scan_wraper
+	position relative
+	_wh(100%, 80rpx)
+	background-color: #fff;
+	border-radius: 10rpx;
+	padding: 0 10rpx
+.search_input
+	width 50%
+	height 80rpx;
+	_font(28rpx, 80rpx, #606266,,)
+	border: 0;
+	background-color: transparent;
+.scaned_font
+	max-width 50%
+	_font(26rpx, 60rpx, #606266,,)
+	white-space nowrap
+	text-overflow ellipsis
+	overflow hidden
+	margin-right 6rpx
+.scan_list_select
+	position absolute
+	top calc(100% + 12px)
+	left 0
+	z-index 3
+	width 100%
+	background-color: #FFFFFF;
+	border: 1px solid #EBEEF5;
+	border-radius: 6px;
+	box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
+	padding: 8rpx 10rpx
+.pop_arrow
+	position absolute
+	top: -12px
+	left: 10%
+	border: 6px solid #EBEEF5;
+	width: 0;
+	height: 0;
+	border-top-color: transparent;
+	border-left-color: transparent;
+	border-right-color: transparent;
+.scan_list_select
+	_font(26rpx, 80rpx, #606266,,)
+</style>
diff --git a/pages/manage/area-lock.vue b/pages/manage/area-lock.vue
index ce2caea..124d117 100644
--- a/pages/manage/area-lock.vue
+++ b/pages/manage/area-lock.vue
@@ -8,15 +8,15 @@
 						<span class="filter_label">区域</span>
 					</view>
 					<view class="zd-col-19 filter_select">
-						<zxz-uni-data-select v-model="index1" filterable :localdata="options1" @change="selectChange"></zxz-uni-data-select>
+						<uni-data-select v-model="index" :localdata="options" @change="selectChange"></uni-data-select>
 					</view>
 				</view>
 			</view>
 		</view>
 		<view class="zd-row submit-bar">
 			<button class="zd-col-5 button-default" @tap="clearUp">清空</button>
-			<button class="zd-col-8 button-primary" :class="{'button-info': index1 === ''}" :disabled="disabled" @tap="_fullVehicleOut">锁定</button>
-			<button class="zd-col-8 button-primary" :class="{'button-info': index1 === ''}" :disabled="disabled" @tap="_fullVehicleOut">释放</button>
+			<button class="zd-col-8 button-primary" :class="{'button-info': index === ''}" :disabled="disabled" @tap="_handheldLock('1')">锁定</button>
+			<button class="zd-col-8 button-primary" :class="{'button-info': index === ''}" :disabled="disabled" @tap="_handheldLock('0')">释放</button>
 		</view>
 	</view>
 </template>
@@ -24,7 +24,7 @@
 <script>
 	import NavBar from '@/components/NavBar.vue'
 	import SearchBox from '@/components/SearchBox.vue'
-	import {queryMaterial, queryLinkMaterial, fullVehicleOut} from '@/utils/getData2.js'
+	import {regionList, handheldLock} from '@/utils/getData2.js'
 	export default {
 		components: {
 			NavBar,
@@ -33,33 +33,34 @@
 		data() {
 			return {
 				title: '',
-				options1: [],
-				index1: '',
+				options: [],
+				index: '',
 				disabled: false
 			};
 		},
 		onLoad (options) {
 			this.title = options.title
+			this._regionList()
 		},
 		methods: {
-			async _queryMaterial (e) {
-				let res = await queryMaterial(e)
-				res.map(el => {
-					this.$set(el, 'value', el.material_id)
-					this.$set(el, 'text', el.material_name)
+			async _regionList () {
+				let res = await regionList()
+				this.options = [...res.content]
+				this.options.map(el => {
+					this.$set(el, 'text', el.label)
 				})
-				this.options1 = [...res]
 			},
 			selectChange (e) {
+				this.index = e
 			},
-			async _fullVehicleOut () {
+			async _handheldLock (type) {
 				this.disabled = true
-				if (this.index1 === '') {
+				if (this.index === '') {
 					this.disabled = false
 					return
 				}
 				try {
-					let res = await fullVehicleOut(this.index1)
+					let res = await handheldLock(this.index, type)
 					this.clearUp()
 					uni.showToast({
 						title: res.message,
@@ -70,7 +71,7 @@
 				}
 			},
 			clearUp () {
-				this.index1 = ''
+				this.index = ''
 				this.disabled = false
 			}
 		}
diff --git a/pages/manage/empty-tray-back.vue b/pages/manage/empty-tray-back.vue
index b9e4674..d7b54bd 100644
--- a/pages/manage/empty-tray-back.vue
+++ b/pages/manage/empty-tray-back.vue
@@ -5,7 +5,7 @@
 			<view class="zd_wrapper">
 				<view class="zd-row border-bottom">
 					<view class="zd-col-5">
-						<span class="filter_label">地面点位</span>
+						<span class="filter_label">当前点位</span>
 					</view>
 					<view class="zd-col-19">
 						<search-box
@@ -15,20 +15,17 @@
 				</view>
 				<view class="zd-row">
 					<view class="zd-col-5">
-						<span class="filter_label">载具类型</span>
+						<span class="filter_label">载具号</span>
 					</view>
-					<view class="zd-col-17 filter_picker">
-						<picker @change="pickerChange" :value="index1" :range="options1" range-key="text">
-							<view class="uni-input">{{index1 !== '' ? options1[index1].text : ''}}</view>
-						</picker>
+					<view class="zd-col-19">
+						<link-scan ref="scanChild" @getScanlist="getScanlist"/>
 					</view>
-					<uni-icons type="right" size="14" color="#999"></uni-icons>
 				</view>
 			</view>
 		</view>
 		<view class="zd-row submit-bar">
 			<button class="zd-col-7 button-default" @tap="clearUp">清空</button>
-			<button class="zd-col-15 button-primary" :class="{'button-info': index1 === '' || !val1}" :disabled="disabled" @tap="_callEmptyVehicle">送回确认</button>
+			<button class="zd-col-15 button-primary" :class="{'button-info': !val1}" :disabled="disabled" @tap="_callEmptyVehicle">送回确认</button>
 		</view>
 	</view>
 </template>
@@ -36,20 +33,19 @@
 <script>
 	import NavBar from '@/components/NavBar.vue'
 	import SearchBox from '@/components/SearchBox.vue'
+	import LinkScan from '@/components/LinkScan.vue'
 	import {getVehicleType, callEmptyVehicle} from '@/utils/getData2.js'
 	export default {
 		components: {
 			NavBar,
-			SearchBox
+			SearchBox,
+			LinkScan
 		},
 		data() {
 			return {
 				title: '',
-				options1: [],
-				index1: '',
-				// options2: [],
-				// index2: '',
 				val1: '',
+				val2: '',
 				disabled: false
 			};
 		},
@@ -57,6 +53,9 @@
 			this.title = options.title
 		},
 		methods: {
+			getScanlist (e) {
+				this.val2 = e.join()
+			},
 			/** 载具类型下拉框 */
 			async _getVehicleType () {
 				let res = await getVehicleType()
@@ -67,12 +66,12 @@
 			},
 			async _callEmptyVehicle () {
 				this.disabled = true
-				if (!this.val1 || this.index1 === '') {
+				if (!this.val1) {
 					this.disabled = false
 					return
 				}
 				try {
-					let res = await callEmptyVehicle(this.options1[this.index1].value, this.val1)
+					let res = await callEmptyVehicle(this.val1)
 					this.clearUp()
 					uni.showToast({
 						title: res.message,
@@ -83,8 +82,9 @@
 				}
 			},
 			clearUp () {
-				this.index1 = ''
 				this.val1 = ''
+				this.val2 = ''
+				this.$refs.scanChild.toDel()
 				this.disabled = false
 			}
 		}
diff --git a/utils/getData2.js b/utils/getData2.js
index 2ab03b8..4e6d6ad 100644
--- a/utils/getData2.js
+++ b/utils/getData2.js
@@ -20,6 +20,17 @@ export const handLogin = (user, password) => request({
 		password: password
 	}
 })
+// 区域
+export const regionList = () => request({
+	url:'api/fab/regionList',
+	method: 'GET'
+})
+// 区域锁定
+export const handheldLock = (code, status) => request({
+	url:'api/handheld/lock',
+	data: {region_code: code, status: status}
+})
+
 /**
  * 空托盘出库
  */