diff --git a/src/http/api/cart/index.ts b/src/http/api/cart/index.ts
index a7d9487..0b5a497 100644
--- a/src/http/api/cart/index.ts
+++ b/src/http/api/cart/index.ts
@@ -16,4 +16,9 @@ export const deleteCartByIdApi = (data: any) => {
 // 获取租赁协议
 export const getBookCarAgreementApi = (data: any) => {
     return post('/material-mall/order/bookCarAgreement', data)
+}
+
+// 使用项目
+export const getProListApi = (data: any = {}) => {
+    return post('/material-mall/decChange/getProList', data)
 }
\ No newline at end of file
diff --git a/src/views/cart/index.vue b/src/views/cart/index.vue
index 52d02b8..cb47b8d 100644
--- a/src/views/cart/index.vue
+++ b/src/views/cart/index.vue
@@ -14,6 +14,71 @@
                 <div style="margin: 0 8px">预约车</div>
                 <div>({{ amountNum }})</div>
             </div>
+            <el-form ref="formRef :model="queryForm label-width="105px" :rules="queryFormRules" inline>
+                <el-form-item prop="address" label="需求单位">
+                    <el-input
+                        v-model="queryForm.useUnitName"
+                        placeholder="需求单位"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+                <el-form-item prop="proCode" label="使用项目">
+                    <el-select
+                        v-model="queryForm.proCode"
+                        placeholder="请选择使用项目"
+                        style="width: 240px"
+                        @change="onChangeProject"
+                    >
+                        <el-option
+                            v-for="item in projectList"
+                            :key="item.proCode"
+                            :label="item.proName"
+                            :value="item.proCode"
+                        />
+                    </el-select>
+                </el-form-item>
+                <el-form-item label="项目类型" prop="proTypeName">
+                    <el-input
+                        v-model="queryForm.proTypeName"
+                        placeholder="项目类型"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+                <el-form-item label="电压等级" prop="voltageLevel">
+                    <el-input
+                        v-model="queryForm.voltageLevel"
+                        placeholder="电压等级"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+                <el-form-item label="项目所在省" prop="proProvince">
+                    <el-input
+                        v-model="queryForm.proProvince"
+                        placeholder="项目所在省"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+                <el-form-item label="项目所在市" prop="proCity">
+                    <el-input
+                        v-model="queryForm.proCity"
+                        placeholder="项目所在市"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+                <el-form-item label="项目所在区/县" prop="proCounty">
+                    <el-input
+                        v-model="queryForm.proCounty"
+                        placeholder="项目所在区/县"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+            </el-form>
 
             <el-row class="cart-th">
                 <el-col :span="2">
@@ -390,6 +455,7 @@ import {
     submitBookCarApi,
     deleteCartByIdApi,
     getBookCarAgreementApi,
+    getProListApi
 } from 'http/api/cart/index'
 import { getAreaApi } from 'http/api/home'
 import { getAddressListApi, addAddressInfoApi } from 'http/api/address-manage/index'
@@ -401,6 +467,8 @@ import { useStore } from '../../store/user'
 import jsPreviewDocx from '@js-preview/docx'
 import '@js-preview/docx/lib/index.css'
 import { debounce } from 'lodash'
+import { mainStore } from '@/store/main'
+const store = mainStore()
 const userStore = useStore()
 const router = useRouter()
 // const protocolChecked = ref<boolean>(false)
@@ -428,6 +496,43 @@ const addOrEditFormRules = reactive({
 const areaList = ref<any>([]) // 省
 const areaCityList = ref<any>([]) // 市
 const areaCountyList = ref<any>([]) // 区/县
+const queryForm: any = reactive({
+    useUnit: store.userInfo.dept.deptId, // 需求单位
+    useUnitName: store.userInfo.dept.deptName,
+    proCode: '', // 项目编号
+    proName: '', // 项目名称
+    proType: '', // 项目类型
+    proTypeName: '', // 项目类型名称
+    voltageLevel: '', // 电压等级
+    proProvince: '', // 项目所在省
+    proCity: '', // 项目所在市
+    proCounty: '', // 项目所在区/县
+})
+const queryFormRules = reactive({
+    proCode: [{ required: true, message: '请选择使用项目', trigger: 'blur' }],
+})
+const projectList: any = ref([])
+
+const getProList = async () => {
+    try {
+        const res: any = await getProListApi()
+        projectList.value = res.data
+    } catch (error) {
+        console.log('🚀 ~ getProList ~ error:', error)
+    }
+}
+const onChangeProject = (val: any) => {
+    const current = projectList.value.find((e: any) => e.proCode === val)
+    console.log('🚀 ~ onChangeProject ~ current:', current)
+    queryForm.proName = current.proName
+    queryForm.proType = current.proType
+    queryForm.proTypeName = current.proTypeName
+    queryForm.voltageLevel = current.voltage
+    queryForm.proProvince = current.province
+    queryForm.proCity = current.city
+    queryForm.proCounty = current.county
+    console.log('🚀 ~ onChangeProject ~ queryForm:', queryForm)
+}
 const getBookCarDetailsData = async () => {
     const res: any = await getBookCarDetailsApi()
 
@@ -449,6 +554,7 @@ const getBookCarDetailsData = async () => {
 
 onMounted(() => {
     getBookCarDetailsData()
+    getProList()
 })
 
 // 日期change事件
@@ -643,6 +749,13 @@ const orderAmountPice = computed(() => {
 // 提交按钮
 const onCartSubmit = debounce(async () => {
     ElMessage.closeAll()
+    if (!queryForm.proCode) {
+        ElMessageBox.alert('请选择使用项目', '提示', {
+            confirmButtonText: '确定',
+            type: 'error',
+        })
+        return
+    }
     if (amountDevice.value < 1) {
         ElMessageBox.alert('请选择装备', '提示', {
             confirmButtonText: '确定',
@@ -711,6 +824,7 @@ const onCartSubmit = debounce(async () => {
         j.devInfoVoList.forEach((e: any) => {
             if (e.isChecked) {
                 itemsArray.push({
+                    ...e,
                     maId: e.maId,
                     id: e.id,
                     rentBeginTime: e.rentBeginTime + ' ' + '00:00:00',
@@ -740,7 +854,10 @@ const onCartSubmit = debounce(async () => {
     //     detailsList,
     // }
 
-    const res: any = await submitBookCarApi(paramsList)
+    const res: any = await submitBookCarApi({
+        ...queryForm,
+        orderInfoDto: paramsList,
+    })
     if (res.code === 200) {
         ElMessage({
             showClose: false,
diff --git a/src/views/order/index.vue b/src/views/order/index.vue
index 9580d88..65f56b6 100644
--- a/src/views/order/index.vue
+++ b/src/views/order/index.vue
@@ -15,6 +15,72 @@
                 <div>({{ amountNum }})</div>
             </div>
 
+            <el-form ref="formRef :model="queryForm label-width="105px" :rules="queryFormRules" inline>
+                <el-form-item prop="address" label="需求单位">
+                    <el-input
+                        v-model="queryForm.useUnitName"
+                        placeholder="需求单位"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+                <el-form-item prop="proCode" label="使用项目">
+                    <el-select
+                        v-model="queryForm.proCode"
+                        placeholder="请选择使用项目"
+                        style="width: 240px"
+                        @change="onChangeProject"
+                    >
+                        <el-option
+                            v-for="item in projectList"
+                            :key="item.proCode"
+                            :label="item.proName"
+                            :value="item.proCode"
+                        />
+                    </el-select>
+                </el-form-item>
+                <el-form-item label="项目类型" prop="proTypeName">
+                    <el-input
+                        v-model="queryForm.proTypeName"
+                        placeholder="项目类型"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+                <el-form-item label="电压等级" prop="voltageLevel">
+                    <el-input
+                        v-model="queryForm.voltageLevel"
+                        placeholder="电压等级"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+                <el-form-item label="项目所在省" prop="proProvince">
+                    <el-input
+                        v-model="queryForm.proProvince"
+                        placeholder="项目所在省"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+                <el-form-item label="项目所在市" prop="proCity">
+                    <el-input
+                        v-model="queryForm.proCity"
+                        placeholder="项目所在市"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+                <el-form-item label="项目所在区/县" prop="proCounty">
+                    <el-input
+                        v-model="queryForm.proCounty"
+                        placeholder="项目所在区/县"
+                        readonly
+                        style="width: 240px"
+                    />
+                </el-form-item>
+            </el-form>
+
             <el-row class="cart-th">
                 <el-col :span="2">
                     <!-- <div>
@@ -254,9 +320,9 @@
 <script setup lang="ts">
 import Header from '../../components/header/index.vue'
 import FooterInfo from '../../components/FooterInfo/index.vue'
-import { ElMessage } from 'element-plus'
+import { ElMessage, ElMessageBox } from 'element-plus'
 import { getBookCarDetailByMaId, submitBookCarApi } from '../../http/api/order/index'
-import { getBookCarAgreementApi } from 'http/api/cart/index'
+import { getBookCarAgreementApi, getProListApi } from 'http/api/cart/index'
 import CustomDatePickerButton from '../cart/components/date-picker-button.vue'
 import { getAddressListApi } from 'http/api/address-manage/index'
 import { getCodeNumDetailApi } from 'http/api/equip'
@@ -266,6 +332,8 @@ import { useStore } from '../../store/user'
 import jsPreviewDocx from '@js-preview/docx'
 import '@js-preview/docx/lib/index.css'
 import { debounce } from 'lodash'
+import { mainStore } from '@/store/main'
+const store = mainStore()
 const userStore = useStore()
 const router = useRouter()
 const route = useRoute()
@@ -276,6 +344,43 @@ const protocolChecked = ref<boolean>(false)
 const orderList = ref<any>([])
 const addressTitle = ref('请选择收货地址')
 const addressList = ref<any>([])
+const queryForm: any = reactive({
+    useUnit: store.userInfo.dept.deptId, // 需求单位
+    useUnitName: store.userInfo.dept.deptName,
+    proCode: '', // 项目编号
+    proName: '', // 项目名称
+    proType: '', // 项目类型
+    proTypeName: '', // 项目类型名称
+    voltageLevel: '', // 电压等级
+    proProvince: '', // 项目所在省
+    proCity: '', // 项目所在市
+    proCounty: '', // 项目所在区/县
+})
+const queryFormRules = reactive({
+    proCode: [{ required: true, message: '请选择使用项目', trigger: 'blur' }],
+})
+const projectList: any = ref([])
+
+const getProList = async () => {
+    try {
+        const res: any = await getProListApi()
+        projectList.value = res.data
+    } catch (error) {
+        console.log('🚀 ~ getProList ~ error:', error)
+    }
+}
+const onChangeProject = (val: any) => {
+    const current = projectList.value.find((e: any) => e.proCode === val)
+    console.log('🚀 ~ onChangeProject ~ current:', current)
+    queryForm.proName = current.proName
+    queryForm.proType = current.proType
+    queryForm.proTypeName = current.proTypeName
+    queryForm.voltageLevel = current.voltage
+    queryForm.proProvince = current.province
+    queryForm.proCity = current.city
+    queryForm.proCounty = current.county
+    console.log('🚀 ~ onChangeProject ~ queryForm:', queryForm)
+}
 
 const getOrderListData = async () => {
     const addParams = {
@@ -303,6 +408,7 @@ const getOrderListData = async () => {
 onMounted(() => {
     setTimeout(() => {
         getOrderListData()
+        getProList()
     }, 500)
 })
 
@@ -389,6 +495,13 @@ const orderAmountPice = computed(() => {
 
 // 提交按钮
 const onCartSubmit = debounce(async () => {
+    if (!queryForm.proCode) {
+        ElMessageBox.alert('请选择使用项目', '提示', {
+            confirmButtonText: '确定',
+            type: 'error',
+        })
+        return
+    }
     if (orderList.value[0].days < 1) {
         ElMessage({
             showClose: false,
@@ -417,6 +530,7 @@ const onCartSubmit = debounce(async () => {
 
     const orderInfo = orderList.value[0]
     const submitInfo = {
+        ...orderInfo,
         maId: orderInfo.maId,
         id: orderInfo.id,
         rentBeginTime: orderInfo.rentBeginTime + ' ' + '00:00:00',
@@ -433,7 +547,10 @@ const onCartSubmit = debounce(async () => {
         detailsList: [submitInfo],
     }
     // console.log('submitParams', submitParams)
-    const res: any = await submitBookCarApi([submitParams])
+    const res: any = await submitBookCarApi({
+        ...queryForm,
+        orderInfoDto: [submitParams]
+    })
     if (res.code === 200) {
         ElMessage({
             showClose: false,