diff --git a/admin/src/views/assets/location/edit.vue b/admin/src/views/assets/location/edit.vue
index 686f9485..e35111f2 100644
--- a/admin/src/views/assets/location/edit.vue
+++ b/admin/src/views/assets/location/edit.vue
@@ -60,14 +60,26 @@
                         />
                     </el-select>
                 </el-form-item>
-                <el-form-item label="面积(m²)" prop="area">
-                    <el-input v-model="formData.area" placeholder="请输入面积" clearable />
+                <el-form-item 
+                    label="面积(m²)" 
+                    prop="area" 
+                    v-if="formData.type !== 'campus' && formData.type !== 'building' && formData.type !== 'floor'"
+                >
+                    <el-input-number v-model="formData.area" :min="0" :max="9999" />
                 </el-form-item>
-                <el-form-item label="可容纳人数" prop="capacity">
-                    <el-input v-model="formData.capacity" placeholder="请输入可容纳人数" clearable />
+                <el-form-item 
+                    label="可容纳人数" 
+                    prop="capacity" 
+                    v-if="formData.type !== 'campus' && formData.type !== 'building' && formData.type !== 'floor'"
+                >
+                    <el-input-number v-model="formData.capacity" :min="0" :max="9999" />
                 </el-form-item>
-                <el-form-item label="楼层号" prop="floorNumber">
-                    <el-input v-model="formData.floorNumber" placeholder="请输入楼层号" clearable />
+                <el-form-item 
+                    label="楼层号" 
+                    prop="floorNumber"
+                    v-if="formData.type !== 'campus' && formData.type !== 'building'"
+                >
+                    <el-input-number v-model="formData.floorNumber" :min="-9999" :max="9999" />
                 </el-form-item>
             </el-form>
         </popup>
@@ -167,6 +179,9 @@ const filterTree = (tree: any[], predicate: (item: any) => boolean): any[] => {
 
 const handleSubmit = async () => {
     await formRef.value?.validate()
+    if (formData.parentId == 0) {
+        formData.parentId = NaN
+    }
     mode.value == 'edit' ? await updateLocation(formData) : await addLocation(formData)
     popupRef.value?.close()
     emit('success')