diff --git a/src/locales/zh-CN.js b/src/locales/zh-CN.js
index 1a932ee..2716a1c 100644
--- a/src/locales/zh-CN.js
+++ b/src/locales/zh-CN.js
@@ -1458,8 +1458,8 @@ export default {
   sparepartInventory: {
     moduleName: '备件库存查询',
     searchPlaceholder: '请输入备件编码或名称',
-    allWarehouse: '全部仓库',
-    warehousePlaceholder: '仓库筛选',
+    allArea: '全部库区',
+    areaPlaceholder: '库区筛选',
     productName: '物料名称',
     barCode: '物料编码',
     warehouse: '仓库',
diff --git a/src/pages_function/pages/sparepartCheck/create.vue b/src/pages_function/pages/sparepartCheck/create.vue
index 4bfc3d0..7e462fc 100644
--- a/src/pages_function/pages/sparepartCheck/create.vue
+++ b/src/pages_function/pages/sparepartCheck/create.vue
@@ -1,15 +1,20 @@
 <template>
   <view class="page-container">
-    <NavBar :title="'新增盘点单'" />
+    <NavBar :title="'新增备件盘点单'" />
 
     <!-- 盘点时间 -->
     <view class="section-title-bar">
       <view class="section-bar-line"></view>
       <text class="section-title"><text class="required">*</text>盘点时间</text>
     </view>
-    <view class="form-row-card" @click="openDateTimePicker">
-      <text :class="{ placeholder: !checkTime }">{{ checkTime || '请选择盘点时间' }}</text>
-      <text class="form-row-arrow">▼</text>
+    <view class="form-row-card datetime-picker-card">
+      <uni-datetime-picker
+        v-model="checkTime"
+        type="datetime"
+        placeholder="请选择盘点时间"
+        :clear-icon="false"
+        return-type="string"
+      />
     </view>
 
     <!-- 生成来源 -->
@@ -26,15 +31,6 @@
       </view>
     </view>
 
-    <!-- 分类（固定为备件） -->
-    <view class="section-title-bar">
-      <view class="section-bar-line"></view>
-      <text class="section-title">分类</text>
-    </view>
-    <view class="form-row-card" style="margin-bottom: 16rpx;">
-      <text>备件</text>
-    </view>
-
     <!-- 按库存：仓库/库区/盘点项 -->
     <template v-if="sourceType === 1">
       <view class="section-title-bar">
@@ -43,27 +39,17 @@
       </view>
       <view class="select-row-card">
         <view class="warehouse-area-rows">
-          <!-- 仓库 -->
+          <!-- 仓库（固定为备件仓，不可选） -->
           <view class="warehouse-area-row">
             <text class="warehouse-area-label">仓库</text>
-            <view class="warehouse-area-dropdown" @click="toggleWarehouseDropdown">
+            <view class="warehouse-area-dropdown">
               <view class="dropdown-input">
-                <text :class="['dropdown-value', { placeholder: !selectedWarehouse }]">{{ selectedWarehouse ? selectedWarehouse.label : '请选择' }}</text>
-                <text class="dropdown-arrow">▼</text>
-              </view>
-              <view v-if="showWarehouseDropdown" class="dropdown-panel">
-                <view class="dropdown-scroll">
-                  <view v-for="w in warehouseOptions" :key="w.value" class="dropdown-item" :class="{ active: selectedWarehouse?.value === w.value }" @click.stop="handleSelectWarehouse(w)">
-                    <text class="dropdown-item-text">{{ w.label }}</text>
-                    <text v-if="selectedWarehouse?.value === w.value" class="dropdown-check">✓</text>
-                  </view>
-                  <view v-if="!warehouseOptions.length" class="dropdown-empty">暂无数据</view>
-                </view>
+                <text class="dropdown-value">备件仓</text>
               </view>
             </view>
           </view>
           <!-- 库区 -->
-          <view class="warehouse-area-row" v-if="selectedWarehouse">
+          <view class="warehouse-area-row">
             <text class="warehouse-area-label">库区</text>
             <view class="warehouse-area-dropdown" @click="toggleAreaDropdown">
               <view class="dropdown-input">
@@ -181,6 +167,7 @@
 import { ref } from 'vue'
 import { onShow, onHide } from '@dcloudio/uni-app'
 import NavBar from '@/components/common/NavBar.vue'
+import UniDatetimePicker from '@dcloudio/uni-ui/lib/uni-datetime-picker/uni-datetime-picker.vue'
 import { getWarehousePage, getWarehouseAreaSimpleList } from '@/api/mes/moldget'
 import { createCheck } from '@/api/mes/sparepartCheck'
 
@@ -198,13 +185,11 @@ function switchSourceType(type) {
   items.value = []
   selectedProducts.value = []
   selectedArea.value = null
-  selectedWarehouse.value = null
 }
 
 // 仓库
 const warehouseOptions = ref([])
 const selectedWarehouse = ref(null)
-const showWarehouseDropdown = ref(false)
 
 // 库区
 const areaOptions = ref([])
@@ -226,32 +211,23 @@ function textValue(v) {
   return s || '-'
 }
 
-function openDateTimePicker() {
-  uni.showToast({ title: '默认当前时间', icon: 'none' })
-}
-
-// 加载仓库
+// 加载仓库（自动选定备件仓）
 async function loadWarehouses() {
   try {
     const res = await getWarehousePage({ pageNo: 1, pageSize: 100, categoryType: 3 })
     const data = Array.isArray(res) ? res : (Array.isArray(res?.data) ? res.data : (Array.isArray(res?.data?.list) ? res.data.list : []))
     console.log('[loadWarehouses] categoryType=3, data:', data)
     warehouseOptions.value = data.map(w => ({ value: w.id, label: w.name || String(w.id) }))
+    // 自动选中第一个仓库（备件仓）
+    if (warehouseOptions.value.length && !selectedWarehouse.value) {
+      selectedWarehouse.value = warehouseOptions.value[0]
+      loadAreas(selectedWarehouse.value.value)
+    }
   } catch (e) {
     console.error('loadWarehouses error', e)
   }
 }
 
-// 仓库
-function toggleWarehouseDropdown() { showWarehouseDropdown.value = !showWarehouseDropdown.value }
-function handleSelectWarehouse(w) {
-  selectedWarehouse.value = w
-  showWarehouseDropdown.value = false
-  selectedArea.value = null
-  areaOptions.value = []
-  items.value = []
-  loadAreas(w.value)
-}
 async function loadAreas(warehouseId) {
   if (!warehouseId) return
   loadingAreas.value = true
@@ -374,7 +350,6 @@ onShow(() => {
 })
 
 onHide(() => {
-  showWarehouseDropdown.value = false
   showAreaDropdown.value = false
 })
 </script>
@@ -402,6 +377,14 @@ onHide(() => {
   .placeholder { color: #9ca3af; }
 }
 .form-row-arrow { font-size: 20rpx; color: #999; }
+.datetime-picker-card {
+  flex-direction: column;
+  align-items: stretch;
+  padding: 16rpx 24rpx;
+  :deep(.uni-date) {
+    width: 100%;
+  }
+}
 
 /* 单选组 */
 .radio-group { display: flex; gap: 12rpx; padding: 0 24rpx 16rpx; }
diff --git a/src/pages_function/pages/sparepartInbound/sparepartConfirm.vue b/src/pages_function/pages/sparepartInbound/sparepartConfirm.vue
index 4937bef..a0b6ad0 100644
--- a/src/pages_function/pages/sparepartInbound/sparepartConfirm.vue
+++ b/src/pages_function/pages/sparepartInbound/sparepartConfirm.vue
@@ -61,29 +61,12 @@
       </view>
       <view class="select-row-card warehouse-area-card">
         <view class="warehouse-area-rows">
+          <!-- 仓库（固定为备件仓，不可选） -->
           <view class="warehouse-area-row">
             <text class="warehouse-area-label">仓库</text>
-            <view class="warehouse-area-dropdown" @click="toggleWarehouseDropdown">
+            <view class="warehouse-area-dropdown">
               <view class="dropdown-input">
-                <text :class="['dropdown-value', { placeholder: !selectedWarehouse }]">
-                  {{ selectedWarehouse ? selectedWarehouse.label : '请选择' }}
-                </text>
-                <text class="dropdown-arrow">▼</text>
-              </view>
-              <view v-if="showWarehouseDropdown" class="dropdown-panel">
-                <view class="dropdown-scroll">
-                  <view
-                    v-for="item in warehouseOptions"
-                    :key="item.value"
-                    class="dropdown-item"
-                    :class="{ active: selectedWarehouse?.value === item.value }"
-                    @click.stop="handleSelectWarehouse(item)"
-                  >
-                    <text class="dropdown-item-text">{{ item.label }}</text>
-                    <text v-if="selectedWarehouse?.value === item.value" class="dropdown-check">✓</text>
-                  </view>
-                  <view v-if="!warehouseOptions.length" class="dropdown-empty">暂无数据</view>
-                </view>
+                <text class="dropdown-value">备件仓</text>
               </view>
             </view>
           </view>
@@ -176,10 +159,9 @@ const inboundQty = ref(null)
 const supplierId = ref(undefined)
 const supplierName = ref('')
 
-// 仓库下拉
+// 仓库
 const warehouseOptions = ref([])
 const selectedWarehouse = ref(null)
-const showWarehouseDropdown = ref(false)
 
 // 库区下拉
 const areaOptions = ref([])
@@ -287,16 +269,6 @@ function handleConfirm() {
 }
 
 // 仓库
-function toggleWarehouseDropdown() {
-  showWarehouseDropdown.value = !showWarehouseDropdown.value
-}
-function handleSelectWarehouse(item) {
-  selectedWarehouse.value = item
-  showWarehouseDropdown.value = false
-  selectedArea.value = null
-  areaOptions.value = []
-  loadAreas(item.value)
-}
 async function loadWarehouses() {
   try {
     const res = await getWarehouseSimpleList()
@@ -305,6 +277,11 @@ async function loadWarehouses() {
       value: w.id,
       label: w.name || String(w.id || '')
     }))
+    // 自动选中第一个仓库（备件仓）并加载库区
+    if (warehouseOptions.value.length && !selectedWarehouse.value) {
+      selectedWarehouse.value = warehouseOptions.value[0]
+      loadAreas(selectedWarehouse.value.value)
+    }
   } catch (e) {
     console.error('loadWarehouses error', e)
   }
@@ -377,7 +354,6 @@ async function loadStockCount() {
 }
 
 onHide(() => {
-  showWarehouseDropdown.value = false
   showAreaDropdown.value = false
 })
 </script>
diff --git a/src/pages_function/pages/sparepartInventory/index.vue b/src/pages_function/pages/sparepartInventory/index.vue
index 460e9c6..3845a10 100644
--- a/src/pages_function/pages/sparepartInventory/index.vue
+++ b/src/pages_function/pages/sparepartInventory/index.vue
@@ -15,8 +15,8 @@
           @confirm="onScanInputConfirm"
         />
       </view>
-      <view class="warehouse-box" @click="openWarehousePicker">
-        <text class="warehouse-box-text">{{ selectedWarehouseLabel || t('sparepartInventory.allWarehouse') }}</text>
+      <view class="area-box" @click="openAreaPicker">
+        <text class="area-box-text">{{ selectedAreaLabel || t('sparepartInventory.allArea') }}</text>
         <uni-icons type="bottom" size="14" color="#9ca3af"></uni-icons>
       </view>
       <view class="reset-filter-btn" @click="resetFilters">{{ t('functionCommon.reset') }}</view>
@@ -86,23 +86,23 @@
 
     <sv-focus-no-keyboard ref="focusNoKeyboardRef"></sv-focus-no-keyboard>
 
-    <uni-popup ref="warehousePickerRef" type="bottom" background-color="#fff">
+    <uni-popup ref="areaPickerRef" type="bottom" background-color="#fff">
       <view class="picker-content">
         <view class="picker-header">
-          <text class="picker-title">{{ t('sparepartInventory.warehousePlaceholder') }}</text>
-          <view class="picker-clear" @click="resetWarehouse">
+          <text class="picker-title">{{ t('sparepartInventory.areaPlaceholder') }}</text>
+          <view class="picker-clear" @click="resetArea">
             <text class="picker-clear-text">{{ t('functionCommon.reset') }}</text>
           </view>
         </view>
         <scroll-view scroll-y class="picker-list">
           <view
-            v-for="item in warehouseOptions"
+            v-for="item in areaOptions"
             :key="String(item.value)"
             class="picker-item"
-            @click="selectWarehouse(item)"
+            @click="selectArea(item)"
           >
             <text class="picker-text">{{ item.label }}</text>
-            <text v-if="selectedWarehouse === item.value" class="picker-check">✓</text>
+            <text v-if="selectedArea === item.value" class="picker-check">✓</text>
           </view>
         </scroll-view>
       </view>
@@ -115,10 +115,11 @@ import { ref, computed, nextTick } from 'vue'
 import { onLoad, onReady } from '@dcloudio/uni-app'
 import { useI18n } from 'vue-i18n'
 import NavBar from '@/components/common/NavBar.vue'
-import { getSparepartInventoryPage, getWarehouseSimpleList } from '@/api/mes/sparepart'
+import { getSparepartInventoryPage } from '@/api/mes/sparepart'
+import { getWarehousePage, getWarehouseAreaSimpleList } from '@/api/mes/moldget'
 
 const { t } = useI18n()
-const warehousePickerRef = ref(null)
+const areaPickerRef = ref(null)
 
 const list = ref([])
 const loading = ref(false)
@@ -128,9 +129,10 @@ const pageNo = ref(1)
 const pageSize = ref(10)
 const total = ref(0)
 const searchKeyword = ref('')
-const selectedWarehouse = ref('')
+const selectedArea = ref('')
 
-const warehouseOptions = ref([])
+const areaOptions = ref([])
+const sparepartWarehouseId = ref(null)
 
 // 红外扫码不弹键盘
 const focusNoKeyboardRef = ref(null)
@@ -144,13 +146,13 @@ function focusKeywordNoKeyboard() {
   })
 }
 
-const selectedWarehouseLabel = computed(() => {
-  const current = warehouseOptions.value.find((item) => item.value === selectedWarehouse.value)
+const selectedAreaLabel = computed(() => {
+  const current = areaOptions.value.find((item) => item.value === selectedArea.value)
   return current ? current.label : ''
 })
 
 onLoad(async () => {
-  await loadWarehouseList()
+  await loadWarehouseThenAreas()
   await fetchList(true)
 })
 
@@ -158,23 +160,30 @@ onReady(() => {
   focusKeywordNoKeyboard()
 })
 
-async function loadWarehouseList() {
+async function loadWarehouseThenAreas() {
   try {
-    const res = await getWarehouseSimpleList()
-    const data = Array.isArray(res) ? res : (Array.isArray(res?.data) ? res.data : [])
-    warehouseOptions.value = data.map((w) => ({
-      value: String(w.id),
-      label: w.name || w.warehouseName || String(w.id)
-    }))
+    // 先获取备件仓（categoryType=3）
+    const whRes = await getWarehousePage({ pageNo: 1, pageSize: 1, categoryType: 3 })
+    const whData = Array.isArray(whRes) ? whRes : (Array.isArray(whRes?.data) ? whRes.data : (Array.isArray(whRes?.data?.list) ? whRes.data.list : []))
+    if (whData.length) {
+      sparepartWarehouseId.value = whData[0].id
+      // 再加载该仓库的库区列表
+      const areaRes = await getWarehouseAreaSimpleList(sparepartWarehouseId.value)
+      const areaData = Array.isArray(areaRes) ? areaRes : (Array.isArray(areaRes?.data) ? areaRes.data : [])
+      areaOptions.value = areaData.map((a) => ({
+        value: String(a.id),
+        label: a.name || a.areaName || String(a.id)
+      }))
+    }
   } catch (e) {
-    console.error('loadWarehouseList error', e)
+    console.error('loadWarehouseThenAreas error', e)
   }
 }
 
 // 缓存全部数据用于前端搜索
 const allList = ref([])
 
-async function fetchAllForSearch(warehouseId) {
+async function fetchAllForSearch(areaId) {
   const all = []
   let currentPage = 1
   const maxPage = 10 // 最多拉10页，防止无限循环
@@ -183,7 +192,7 @@ async function fetchAllForSearch(warehouseId) {
       pageNo: currentPage,
       pageSize: 100,
       categoryType: 3,
-      warehouseId: warehouseId || undefined
+      areaId: areaId || undefined
     })
     const page = normalizePageData(res)
     all.push(...page.list)
@@ -208,7 +217,7 @@ async function fetchList(reset) {
     
     if (keyword && reset) {
       // 有搜索关键词：加载全部数据再前端过滤
-      const allData = await fetchAllForSearch(selectedWarehouse.value)
+      const allData = await fetchAllForSearch(selectedArea.value)
       allList.value = allData
       // 判断是否包含二维码ID格式（如 PRODUCTMATERIAL-330）
       const scanMatch = keyword.match(/(?:productmaterial|spare|material|product)[-_](\d+)/i)
@@ -232,7 +241,7 @@ async function fetchList(reset) {
         pageNo: pageNo.value,
         pageSize: pageSize.value,
         categoryType: 3,
-        warehouseId: selectedWarehouse.value || undefined
+        areaId: selectedArea.value || undefined
       })
       const page = normalizePageData(res)
       total.value = page.total
@@ -270,7 +279,7 @@ async function onScanInputConfirm() {
 
 async function resetFilters() {
   searchKeyword.value = ''
-  selectedWarehouse.value = ''
+  selectedArea.value = ''
   allList.value = []
   // 重置后恢复正常分页
   pageNo.value = 1
@@ -278,22 +287,22 @@ async function resetFilters() {
   await fetchList(true)
 }
 
-function openWarehousePicker() {
-  warehousePickerRef.value?.open()
+function openAreaPicker() {
+  areaPickerRef.value?.open()
 }
 
-async function selectWarehouse(item) {
-  selectedWarehouse.value = item.value
-  warehousePickerRef.value?.close()
+async function selectArea(item) {
+  selectedArea.value = item.value
+  areaPickerRef.value?.close()
   allList.value = []
   pageNo.value = 1
   finished.value = false
   await fetchList(true)
 }
 
-async function resetWarehouse() {
-  selectedWarehouse.value = ''
-  warehousePickerRef.value?.close()
+async function resetArea() {
+  selectedArea.value = ''
+  areaPickerRef.value?.close()
   allList.value = []
   pageNo.value = 1
   finished.value = false
@@ -385,7 +394,7 @@ function formatDateTime(value) {
   color: #9ca3af;
 }
 
-.warehouse-box {
+.area-box {
   flex-shrink: 0;
   display: flex;
   align-items: center;
@@ -399,7 +408,7 @@ function formatDateTime(value) {
   box-sizing: border-box;
 }
 
-.warehouse-box-text {
+.area-box-text {
   color: #374151;
   font-size: 26rpx;
   max-width: 110rpx;
diff --git a/src/pages_function/pages/sparepartOutbound/sparepartConfirm.vue b/src/pages_function/pages/sparepartOutbound/sparepartConfirm.vue
index 17e45f3..f92dce8 100644
--- a/src/pages_function/pages/sparepartOutbound/sparepartConfirm.vue
+++ b/src/pages_function/pages/sparepartOutbound/sparepartConfirm.vue
@@ -100,20 +100,12 @@
       </view>
       <view class="select-row-card warehouse-area-card">
         <view class="warehouse-area-rows">
+          <!-- 仓库（固定为备件仓，不可选） -->
           <view class="warehouse-area-row">
             <text class="warehouse-area-label">仓库</text>
-            <view class="warehouse-area-dropdown" @click="toggleWarehouseDropdown">
+            <view class="warehouse-area-dropdown">
               <view class="dropdown-input">
-                <text :class="['dropdown-value', { placeholder: !selectedWarehouse }]">{{ selectedWarehouse ? selectedWarehouse.label : '请选择' }}</text>
-                <text class="dropdown-arrow">▼</text>
-              </view>
-              <view v-if="showWarehouseDropdown" class="dropdown-panel">
-                <view class="dropdown-scroll">
-                  <view v-for="item in warehouseOptions" :key="item.value" class="dropdown-item" :class="{ active: selectedWarehouse?.value === item.value }" @click.stop="handleSelectWarehouse(item)">
-                    <text class="dropdown-item-text">{{ item.label }}</text>
-                    <text v-if="selectedWarehouse?.value === item.value" class="dropdown-check">✓</text>
-                  </view>
-                </view>
+                <text class="dropdown-value">备件仓</text>
               </view>
             </view>
           </view>
@@ -228,7 +220,6 @@ const currentOrderOptions = computed(() => selectedPurpose.value === 'repair' ?
 
 const warehouseOptions = ref([])
 const selectedWarehouse = ref(null)
-const showWarehouseDropdown = ref(false)
 const areaOptions = ref([])
 const selectedArea = ref(null)
 const showAreaDropdown = ref(false)
@@ -458,13 +449,16 @@ async function loadRepairOrdersById(deviceId) {
   } catch (e) { console.error('loadRepairOrdersById error', e) }
 }
 
-function toggleWarehouseDropdown() { showWarehouseDropdown.value = !showWarehouseDropdown.value }
-function handleSelectWarehouse(item) { selectedWarehouse.value = item; showWarehouseDropdown.value = false; selectedArea.value = null; areaOptions.value = []; warehouseAreaStockCount.value = 0; loadAreas(item.value) }
 async function loadWarehouses() {
   try {
     const res = await getWarehouseSimpleList()
     const data = Array.isArray(res) ? res : (Array.isArray(res?.data) ? res.data : [])
     warehouseOptions.value = data.map(w => ({ value: w.id, label: w.name || String(w.id || '') }))
+    // 自动选中第一个仓库（备件仓）并加载库区
+    if (warehouseOptions.value.length && !selectedWarehouse.value) {
+      selectedWarehouse.value = warehouseOptions.value[0]
+      loadAreas(selectedWarehouse.value.value)
+    }
   } catch (e) {}
 }