diff --git a/src/api/system/tenant/index.ts b/src/api/system/tenant/index.ts
index cd6e5db..b6438da 100644
--- a/src/api/system/tenant/index.ts
+++ b/src/api/system/tenant/index.ts
@@ -71,3 +71,7 @@ export const deleteTenantList = (ids: number[]) => {
 export const exportTenant = (params: TenantExportReqVO) => {
   return request.download({ url: '/system/tenant/export-excel', params })
 }
+
+export const getSimpleTenantList = () => {
+  return request.get({ url: '/system/tenant/simple-list' })
+}
diff --git a/src/api/system/userTenant/index.ts b/src/api/system/userTenant/index.ts
new file mode 100644
index 0000000..281f616
--- /dev/null
+++ b/src/api/system/userTenant/index.ts
@@ -0,0 +1,37 @@
+// src/api/system/userTenant/index.ts
+import request from '@/config/axios'
+
+export interface TenantInfoVO {
+  tenantId: number
+  tenantName: string
+  isDefault: boolean
+}
+
+export interface UserTenantRelVO {
+  id: number
+  userId: number
+  tenantId: number
+  tenantName: string
+  isDefault: boolean
+  createTime: Date
+}
+
+export const getUserTenants = (userId: number) => {
+  return request.get({ url: '/system/user-tenant/list-by-user', params: { userId } })
+}
+
+export const assignUserToTenant = (data: { userId: number; tenantId: number; isDefault?: boolean }) => {
+  return request.post({ url: '/system/user-tenant/assign', data })
+}
+
+export const batchAssignUserToTenants = (data: { userId: number; tenantIds: number[] }) => {
+  return request.post({ url: '/system/user-tenant/batch-assign', data })
+}
+
+export const removeUserFromTenant = (userId: number, tenantId: number) => {
+  return request.delete({ url: '/system/user-tenant/remove', params: { userId, tenantId } })
+}
+
+export const getSimpleTenantList = () => {
+  return request.get({ url: '/system/tenant/simple-list' })
+}
diff --git a/src/views/Login/components/LoginForm.vue b/src/views/Login/components/LoginForm.vue
index 1bb5173..a7ceea7 100644
--- a/src/views/Login/components/LoginForm.vue
+++ b/src/views/Login/components/LoginForm.vue
@@ -86,64 +86,6 @@
         mode="pop"
         @success="handleLogin"
       />
-      <el-col :span="24" class="px-10px">
-        <el-form-item>
-          <el-row :gutter="5" justify="space-between" style="width: 100%">
-            <el-col :span="8">
-              <XButton
-                :title="t('login.btnMobile')"
-                class="w-full"
-                @click="setLoginState(LoginStateEnum.MOBILE)"
-              />
-            </el-col>
-            <el-col :span="8">
-              <XButton
-                :title="t('login.btnQRCode')"
-                class="w-full"
-                @click="setLoginState(LoginStateEnum.QR_CODE)"
-              />
-            </el-col>
-            <el-col :span="8">
-              <XButton
-                :title="t('login.btnRegister')"
-                class="w-full"
-                @click="setLoginState(LoginStateEnum.REGISTER)"
-              />
-            </el-col>
-          </el-row>
-        </el-form-item>
-      </el-col>
-      <el-divider content-position="center">{{ t('login.otherLogin') }}</el-divider>
-      <el-col :span="24" class="px-10px">
-        <el-form-item>
-          <div class="w-full flex justify-between">
-            <Icon
-              v-for="(item, key) in socialList"
-              :key="key"
-              :icon="item.icon"
-              :size="30"
-              class="anticon cursor-pointer"
-              color="#999"
-              @click="doSocialLogin(item.type)"
-            />
-          </div>
-        </el-form-item>
-      </el-col>
-      <el-divider content-position="center">萌新必读</el-divider>
-      <el-col :span="24" class="px-10px">
-        <el-form-item>
-          <div class="w-full flex justify-between">
-            <el-link href="https://doc.iocoder.cn/" target="_blank">📚开发指南</el-link>
-            <el-link href="https://doc.iocoder.cn/video/" target="_blank">🔥视频教程</el-link>
-            <el-link href="https://www.iocoder.cn/Interview/good-collection/" target="_blank">
-              ⚡面试手册
-            </el-link>
-            <el-link href="http://static.yudao.iocoder.cn/mp/Aix9975.jpeg" target="_blank">
-              🤝外包咨询
-            </el-link>
-          </div>
-        </el-form-item>
-      </el-col>
     </el-row>
   </el-form>
 </template>
diff --git a/src/views/community/house/HouseForm.vue b/src/views/community/house/HouseForm.vue
index b5d987f..a4e2a6c 100644
--- a/src/views/community/house/HouseForm.vue
+++ b/src/views/community/house/HouseForm.vue
@@ -7,44 +7,51 @@
       label-width="100px"
       v-loading="formLoading"
     >
-      <el-form-item label="小区名称" prop="communityId">
-        <el-select
-          v-model="formData.communityId"
-          placeholder="请选择小区"
-          clearable
-          filterable
-          style="width: 100%"
-          @change="handleCommunityChange"
-        >
-          <el-option
-            v-for="item in communityOptions"
-            :key="item.id"
-            :label="item.communityName"
-            :value="item.id"
-          />
-        </el-select>
-      </el-form-item>
-      <el-form-item label="楼号" prop="buildingNo">
-        <el-input v-model="formData.buildingNo" placeholder="请输入楼号" />
-      </el-form-item>
-      <el-form-item label="单元号" prop="unitNo">
-        <el-input v-model="formData.unitNo" placeholder="请输入单元号" />
-      </el-form-item>
-      <el-form-item label="门牌号" prop="roomNo">
-        <el-input v-model="formData.roomNo" placeholder="请输入门牌号" />
-      </el-form-item>
-      <el-form-item label="产权面积(㎡)" prop="propertyArea">
-        <el-input v-model="formData.propertyArea" placeholder="请输入产权面积(㎡)" />
-      </el-form-item>
-      <el-form-item label="业主ID" prop="memberId">
-        <el-input v-model="formData.memberId" placeholder="请输入业主ID" />
-      </el-form-item>
-      <el-form-item label="业主姓名" prop="ownerName">
-        <el-input v-model="formData.ownerName" placeholder="请输入业主姓名" />
-      </el-form-item>
-      <el-form-item label="业主手机号" prop="ownerPhone">
-        <el-input v-model="formData.ownerPhone" placeholder="请输入业主手机号" />
-      </el-form-item>
+      <el-row :gutter="20">
+        <el-col :span="12">
+          <el-form-item label="小区名称" prop="communityId">
+            <el-select
+              v-model="formData.communityId"
+              placeholder="请选择"
+              clearable
+              filterable
+              style="width: 100%"
+              @change="handleCommunityChange"
+            >
+              <el-option
+                v-for="item in communityOptions"
+                :key="item.id"
+                :label="item.communityName"
+                :value="item.id"
+              />
+            </el-select>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="楼号" prop="buildingNo">
+            <el-input v-model="formData.buildingNo" placeholder="请输入楼号" />
+          </el-form-item>
+        </el-col>
+      </el-row>
+      <el-row :gutter="20">
+        <el-col :span="12">
+          <el-form-item label="单元号" prop="unitNo">
+            <el-input v-model="formData.unitNo" placeholder="请输入单元号" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="门牌号" prop="roomNo">
+            <el-input v-model="formData.roomNo" placeholder="请输入门牌号" />
+          </el-form-item>
+        </el-col>
+      </el-row>
+      <el-row :gutter="20">
+        <el-col :span="12">
+          <el-form-item label="产权面积" prop="propertyArea">
+            <el-input v-model="formData.propertyArea" placeholder="请输入产权面积(㎡)" />
+          </el-form-item>
+        </el-col>
+      </el-row>
     </el-form>
     <template #footer>
       <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
@@ -73,16 +80,14 @@ const formData = ref({
   buildingNo: undefined,
   unitNo: undefined,
   roomNo: undefined,
-  propertyArea: undefined,
-  memberId: undefined,
-  ownerName: undefined,
-  ownerPhone: undefined
+  propertyArea: undefined
 })
 const formRules = reactive({
   communityId: [{ required: true, message: '小区不能为空', trigger: 'change' }],
   buildingNo: [{ required: true, message: '楼号不能为空', trigger: 'blur' }],
   unitNo: [{ required: true, message: '单元号不能为空', trigger: 'blur' }],
-  roomNo: [{ required: true, message: '门牌号不能为空', trigger: 'blur' }]
+  roomNo: [{ required: true, message: '门牌号不能为空', trigger: 'blur' }],
+  propertyArea: [{ required: true, message: '产权面积不能为空', trigger: 'blur' }]
 })
 const formRef = ref() // 表单 Ref
 const communityOptions = ref<CommunitySimpleVO[]>([]) // 小区选项列表
@@ -161,10 +166,7 @@ const resetForm = () => {
     buildingNo: undefined,
     unitNo: undefined,
     roomNo: undefined,
-    propertyArea: undefined,
-    memberId: undefined,
-    ownerName: undefined,
-    ownerPhone: undefined
+    propertyArea: undefined
   }
   formRef.value?.resetFields()
 }
diff --git a/src/views/system/user/components/UserManagement.vue b/src/views/system/user/components/UserManagement.vue
index 75740b4..c861847 100644
--- a/src/views/system/user/components/UserManagement.vue
+++ b/src/views/system/user/components/UserManagement.vue
@@ -125,6 +125,13 @@
         prop="deptName"
         :show-overflow-tooltip="true"
       />
+      <el-table-column
+        label="数据权限"
+        align="center"
+        prop="tenantNames"
+        :show-overflow-tooltip="true"
+        width="200"
+      />
       <el-table-column label="状态" key="status">
         <template #default="scope">
           <el-switch
@@ -170,6 +177,14 @@
             >
               分配角色
             </el-button>
+            <el-button
+              type="primary"
+              link
+              @click="handleAssignPermission(scope.row)"
+              v-hasPermi="['system:user:assign-tenant']"
+            >
+              分配权限
+            </el-button>
             <el-button
               type="danger"
               link
@@ -194,10 +209,9 @@
 
   <!-- 添加或修改用户对话框 -->
   <UserForm ref="formRef" @success="getList" />
-  <!-- 用户导入对话框 -->
   <UserImportForm ref="importFormRef" @success="getList" />
-  <!-- 分配角色 -->
   <UserAssignRoleForm ref="assignRoleFormRef" @success="getList" />
+  <UserTenantAssignForm ref="assignPermissionFormRef" @success="getList" />
 </template>
 
 <script lang="ts" setup>
@@ -210,6 +224,7 @@ import * as UserApi from '@/api/system/user'
 import UserForm from '../UserForm.vue'
 import UserImportForm from '../UserImportForm.vue'
 import UserAssignRoleForm from '../UserAssignRoleForm.vue'
+import UserTenantAssignForm from './UserTenantAssignForm.vue'
 
 defineOptions({ name: 'UserManagement' })
 
@@ -325,6 +340,11 @@ const handleRole = (row: UserApi.UserVO) => {
   assignRoleFormRef.value.open(row)
 }
 
+const assignPermissionFormRef = ref()
+const handleAssignPermission = (row: UserApi.UserVO) => {
+  assignPermissionFormRef.value.open(row)
+}
+
 onMounted(() => {
   getList()
 })
diff --git a/src/views/system/user/components/UserTenantAssignForm.vue b/src/views/system/user/components/UserTenantAssignForm.vue
new file mode 100644
index 0000000..d427c50
--- /dev/null
+++ b/src/views/system/user/components/UserTenantAssignForm.vue
@@ -0,0 +1,211 @@
+<!-- src/views/system/user/components/UserTenantAssignForm.vue -->
+<template>
+  <Dialog v-model="visible" title="分配小区权限" width="800px">
+    <el-form ref="formRef" :model="formData" label-width="80px">
+      <el-form-item label="用户名称">
+        <el-input v-model="currentUserInfo.username" disabled />
+      </el-form-item>
+      <el-form-item label="手机号">
+        <el-input v-model="currentUserInfo.mobile" disabled />
+      </el-form-item>
+    </el-form>
+
+    <div class="assign-content">
+      <div class="left-panel">
+        <div class="panel-header">可选择的小区</div>
+        <el-input
+          v-model="availableTenantSearch"
+          placeholder="搜索小区"
+          clearable
+          class="search-input"
+        />
+        <el-checkbox-group v-model="checkedTenantIds" class="tenant-list">
+          <el-checkbox
+            v-for="tenant in filteredAvailableTenants"
+            :key="tenant.tenantId"
+            :label="tenant.tenantId"
+            :value="tenant.tenantId"
+          >
+            {{ tenant.tenantName }}
+          </el-checkbox>
+        </el-checkbox-group>
+      </div>
+
+      <div class="middle-panel">
+        <el-button type="primary" :icon="Right" @click="handleAssign" :disabled="checkedTenantIds.length === 0" />
+        <el-button type="info" :icon="Right" @click="handleRemove" :disabled="selectedAssignedIds.length === 0" />
+      </div>
+
+      <div class="right-panel">
+        <div class="panel-header">已分配的小区</div>
+        <el-checkbox-group v-model="selectedAssignedIds" class="tenant-list">
+          <el-checkbox
+            v-for="rel in assignedTenants"
+            :key="rel.tenantId"
+            :label="rel.tenantId"
+            :value="rel.tenantId"
+          >
+            {{ rel.tenantName }}
+            <el-tag v-if="rel.isDefault" size="small" type="success" class="ml-5px">默认</el-tag>
+          </el-checkbox>
+        </el-checkbox-group>
+      </div>
+    </div>
+
+    <template #footer>
+      <el-button type="primary" @click="handleSubmit">确 定</el-button>
+      <el-button @click="visible = false">取 消</el-button>
+    </template>
+  </Dialog>
+</template>
+
+<script lang="ts" setup>
+import { Right } from '@element-plus/icons-vue'
+import * as UserTenantApi from '@/api/system/userTenant'
+import * as TenantApi from '@/api/system/tenant'
+import type { UserVO } from '@/api/system/user'
+
+defineOptions({ name: 'UserTenantAssignForm' })
+
+const message = useMessage()
+const visible = ref(false)
+const formRef = ref()
+const currentUserInfo = ref<UserVO>({} as UserVO)
+
+const allTenants = ref<any[]>([])
+const assignedTenants = ref<any[]>([])
+const checkedTenantIds = ref<number[]>([])
+const selectedAssignedIds = ref<number[]>([])
+const availableTenantSearch = ref('')
+
+const filteredAvailableTenants = computed(() => {
+  if (!availableTenantSearch.value) {
+    return allTenants.value
+  }
+  return allTenants.value.filter(
+    (t) => t.tenantName?.toLowerCase().includes(availableTenantSearch.value.toLowerCase())
+  )
+})
+
+const open = (user: UserVO) => {
+  visible.value = true
+  currentUserInfo.value = user
+  checkedTenantIds.value = []
+  selectedAssignedIds.value = []
+  loadTenants()
+  loadAssignedTenants(user.id)
+}
+
+const loadTenants = async () => {
+  try {
+    const data = await TenantApi.getSimpleTenantList()
+    allTenants.value = data || []
+  } catch (error) {
+    console.error('加载小区列表失败', error)
+  }
+}
+
+const loadAssignedTenants = async (userId: number) => {
+  try {
+    const data = await UserTenantApi.getUserTenants(userId)
+    assignedTenants.value = data || []
+  } catch (error) {
+    console.error('加载已分配小区失败', error)
+  }
+}
+
+const handleAssign = async () => {
+  if (checkedTenantIds.value.length === 0) {
+    message.warning('请选择要分配的小区')
+    return
+  }
+
+  try {
+    await UserTenantApi.batchAssignUserToTenants({
+      userId: currentUserInfo.value.id,
+      tenantIds: checkedTenantIds.value
+    })
+    message.success('分配成功')
+    checkedTenantIds.value = []
+    loadAssignedTenants(currentUserInfo.value.id)
+  } catch (error) {
+    console.error('分配失败', error)
+  }
+}
+
+const handleRemove = async () => {
+  if (selectedAssignedIds.value.length === 0) {
+    message.warning('请选择要移除的小区')
+    return
+  }
+
+  try {
+    for (const tenantId of selectedAssignedIds.value) {
+      await UserTenantApi.removeUserFromTenant(currentUserInfo.value.id, tenantId)
+    }
+    message.success('移除成功')
+    selectedAssignedIds.value = []
+    loadAssignedTenants(currentUserInfo.value.id)
+  } catch (error) {
+    console.error('移除失败', error)
+  }
+}
+
+const handleSubmit = () => {
+  visible.value = false
+  emit('success')
+}
+
+defineExpose({ open })
+</script>
+
+<style scoped lang="scss">
+.assign-content {
+  display: flex;
+  gap: 15px;
+  margin-top: 15px;
+  min-height: 400px;
+}
+
+.left-panel,
+.right-panel {
+  flex: 1;
+  border: 1px solid #dcdfe6;
+  border-radius: 4px;
+  display: flex;
+  flex-direction: column;
+}
+
+.middle-panel {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  gap: 10px;
+}
+
+.panel-header {
+  padding: 10px;
+  background-color: #f5f7fa;
+  border-bottom: 1px solid #dcdfe6;
+  font-weight: bold;
+  text-align: center;
+}
+
+.search-input {
+  padding: 10px;
+  border-bottom: 1px solid #ebeef5;
+}
+
+.tenant-list {
+  flex: 1;
+  overflow-y: auto;
+  padding: 10px;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+:deep(.el-checkbox) {
+  margin-right: 0;
+}
+</style>