refactor: 完成多租户架构移除与系统模块重构

1. 移除所有租户相关逻辑：删除租户ID查询参数、租户字段、租户存储相关代码
2. 重构菜单系统：合并platform/system菜单模块，调整菜单作用域为web/app
3. 修复导出接口：统一post请求使用body传参，替换get导出为post
4. 优化权限标识：更新权限路由前缀为module_system
5. 简化菜单过滤逻辑：移除工作区模式判断，直接展示所有菜单
6. 移除租户切换、代签入等无关功能组件与状态
7. 新增用户注册功能与工单导出接口

frontend/web/src/components/forms/fa-drag-verify/index.vue

@@ -11,11 +11,7 @@
     @touchend="dragFinish"
   >
     <!-- 进度条 -->
-    <div
-      class="dv_progress_bar"
-      ref="progressBar"
-      :style="progressBarStyle"
-    ></div>
+    <div class="dv_progress_bar" ref="progressBar" :style="progressBarStyle"></div>
 
     <!-- 提示文本 -->
     <div class="dv_text" :style="textStyle" ref="messageRef">
@@ -295,11 +291,11 @@ defineExpose({
     position: absolute;
     top: 0;
     left: 0;
+    z-index: 9;
     display: flex;
     align-items: center;
     justify-content: center;
     cursor: move;
-    z-index: 9;
 
     i {
       padding-left: 0;

frontend/web/src/components/forms/fa-search-bar/auditSearchFormItems.ts

@@ -6,7 +6,6 @@ export type AuditSearchFormParams = {
   updated_id?: number | null;
   created_time?: string[];
   updated_time?: string[];
-  tenant_id?: number | null;
 };
 
 export interface GetAuditSearchFormItemsOptions {
@@ -16,17 +15,13 @@ export interface GetAuditSearchFormItemsOptions {
   updatedByLabel?: string;
   createdTimeLabel?: string;
   updatedTimeLabel?: string;
-  tenantIdLabel?: string;
   createdByPlaceholder?: string;
   updatedByPlaceholder?: string;
-  tenantIdPlaceholder?: string;
   /** 日期时间范围 valueFormat，默认 YYYY-MM-DD HH:mm:ss */
   valueFormat?: string;
   rangeSeparator?: string;
   startPlaceholder?: string;
   endPlaceholder?: string;
-  /** 是否显示租户ID字段，默认 false */
-  showTenantId?: boolean;
   /** 是否显示创建人字段，默认 true */
   showCreatedBy?: boolean;
   /** 是否显示更新人字段，默认 true */
@@ -38,7 +33,7 @@ export interface GetAuditSearchFormItemsOptions {
 }
 
 /**
- * 常见「创建人 / 更新人 / 创建时间 / 更新时间 / 租户ID」搜索项，供 FaSearchBar `items` 使用。
+ * 常见「创建人 / 更新人 / 创建时间 / 更新时间」搜索项，供 FaSearchBar `items` 使用。
  * 当 FaSearchBar 设置 `includeAudit` 为 true 时，会自动追加这些字段。
  * 创建人、更新人插槽由 FaSearchBar 内置提供，也可通过 `#created_id`、`#updated_id` 覆盖。
  */
@@ -50,7 +45,6 @@ export function getAuditSearchFormItems(
   const rangeSep = options?.rangeSeparator ?? "至";
   const sp = options?.startPlaceholder ?? "开始";
   const ep = options?.endPlaceholder ?? "结束";
-  const showTenantId = options?.showTenantId ?? false;
   const showCreatedBy = options?.showCreatedBy ?? true;
   const showUpdatedBy = options?.showUpdatedBy ?? true;
   const showCreatedTime = options?.showCreatedTime ?? true;
@@ -109,17 +103,6 @@ export function getAuditSearchFormItems(
       span,
       expandOnly: true, // 标记为展开专属字段
     },
-    tenant_id: {
-      label: options?.tenantIdLabel ?? "租户ID",
-      key: "tenant_id",
-      type: "input",
-      props: {
-        placeholder: options?.tenantIdPlaceholder ?? "请输入租户ID",
-        style: { width: "100%" },
-      },
-      span,
-      expandOnly: true, // 标记为展开专属字段
-    },
   };
 
   const fieldOrder: string[] = [];
@@ -127,7 +110,6 @@ export function getAuditSearchFormItems(
   if (showUpdatedBy) fieldOrder.push("updated_id");
   if (showCreatedTime) fieldOrder.push("created_time");
   if (showUpdatedTime) fieldOrder.push("updated_time");
-  if (showTenantId) fieldOrder.push("tenant_id");
 
   return fieldOrder
     .map((key) => fieldMap[key])

frontend/web/src/components/layouts/fa-header-bar/index.vue

@@ -8,14 +8,6 @@
         : '',
     ]"
   >
-    <div
-      v-if="isImpersonate"
-      class="h-8 bg-warning/10 flex items-center justify-center gap-2 text-sm text-warning border-b border-warning/20"
-    >
-      <FaSvgIcon icon="ri:shield-alert-line" class="text-warning" />
-      <span>当前为平台管理员代签入模式 · 租户：{{ impersonateTenantName }}</span>
-      <ElButton type="primary" size="small" @click="handleExitImpersonate">退出工作区</ElButton>
-    </div>
     <div
       class="relative box-border flex justify-between h-15 leading-15 select-none"
       :class="[
@@ -189,9 +181,6 @@
           :icon="isDark ? 'ri:sun-fill' : 'ri:moon-line'"
         />
 
-        <!-- 租户切换器（全局可见，1步切换） -->
-        <FaTenantSwitcher />
-
         <!-- 用户头像、菜单 -->
         <FaUserMenu />
       </div>
@@ -223,7 +212,6 @@ import { mittBus, themeAnimation } from "@utils";
 import { useCommon } from "@/hooks/core/useCommon";
 import { useHeaderBar } from "@/hooks/core/useHeaderBar";
 import FaUserMenu from "./widgets/FaUserMenu.vue";
-import FaTenantSwitcher from "./widgets/FaTenantSwitcher.vue";
 
 defineOptions({ name: "FaHeaderBar" });
 
@@ -278,16 +266,6 @@ const { visibleMenus: menuList } = storeToRefs(menuStore);
 const showNotice = ref(false);
 const notice = ref(null);
 
-const isImpersonate = computed(() => userStore.info.is_impersonate === true);
-
-const impersonateTenantName = computed(() => {
-  return userStore.workspaceTenant?.name || userStore.currentTenant?.name || "未知";
-});
-
-async function handleExitImpersonate() {
-  await userStore.exitTenantWorkspace();
-}
-
 // 菜单类型判断
 const isLeftMenu = computed(() => menuType.value === MenuTypeEnum.LEFT);
 const isDualMenu = computed(() => menuType.value === MenuTypeEnum.DUAL_MENU);

frontend/web/src/components/layouts/fa-header-bar/widgets/FaTenantSwitcher.vue

@@ -1,437 +0,0 @@
-<!-- 工作区模式切换器：平台模式 → 进入租户 | 租户模式 → 返回平台 -->
-<template>
-  <!-- 平台管理模式："进入租户"按钮 -->
-  <ElDropdown
-    v-if="isPlatformMode && tenantList.length > 0"
-    trigger="click"
-    placement="bottom-start"
-    :disabled="switching"
-    @command="handleEnterTenant"
-    @visible-change="(v) => (dropdownVisible = v)"
-    popper-class="fa-tenant-dropdown"
-  >
-    <div
-      class="tenant-switcher workspace-entry"
-      :class="{ 'is-active': dropdownVisible, 'is-switching': switching }"
-      title="进入租户工作区"
-    >
-      <FaSvgIcon icon="ri:building-2-fill" class="icon" />
-      <span class="name">进入租户</span>
-      <FaSvgIcon
-        v-if="!switching"
-        icon="ri:arrow-down-s-line"
-        class="arrow"
-        :class="{ rotated: dropdownVisible }"
-      />
-      <ElIcon v-else class="arrow is-loading"><Loading /></ElIcon>
-    </div>
-    <template #dropdown>
-      <ElDropdownMenu>
-        <div class="dropdown-header">
-          <span class="dropdown-title">选择要进入的租户</span>
-          <ElTag size="small" effect="plain" type="info"> 共 {{ tenantList.length }} 个 </ElTag>
-        </div>
-        <ElDropdownItem v-for="t in tenantList" :key="t.id" :command="t.id" :disabled="switching">
-          <div class="dropdown-item">
-            <div class="item-main">
-              <FaSvgIcon icon="ri:building-2-line" class="item-icon" />
-              <div class="item-text">
-                <div class="item-name">{{ t.name }}</div>
-                <div v-if="t.code" class="item-code">{{ t.code }}</div>
-              </div>
-            </div>
-            <FaSvgIcon icon="ri:arrow-right-s-line" class="item-enter-icon" />
-          </div>
-        </ElDropdownItem>
-        <div class="dropdown-footer-hint">
-          <FaSvgIcon icon="ri:information-line" class="hint-icon" />
-          <span>进入后可查看该租户的数据和菜单</span>
-        </div>
-        <div v-if="switching" class="dropdown-footer">
-          <ElIcon class="is-loading"><Loading /></ElIcon>
-          <span>进入中...</span>
-        </div>
-      </ElDropdownMenu>
-    </template>
-  </ElDropdown>
-
-  <!-- 租户工作区模式：显示当前租户 + 返回平台（仅超管可见） -->
-  <ElDropdown
-    v-else-if="!isPlatformMode && isSuperuser"
-    trigger="click"
-    placement="bottom-start"
-    :disabled="switching"
-    @command="handleCommand"
-    @visible-change="(v) => (dropdownVisible = v)"
-    popper-class="fa-tenant-dropdown"
-  >
-    <div
-      class="tenant-switcher"
-      :class="{ 'is-active': dropdownVisible, 'is-switching': switching }"
-      :title="'当前工作区：' + displayTenantName"
-    >
-      <FaSvgIcon icon="ri:building-2-fill" class="icon" />
-      <span class="name">{{ displayTenantName }}</span>
-      <FaSvgIcon
-        v-if="!switching"
-        icon="ri:arrow-down-s-line"
-        class="arrow"
-        :class="{ rotated: dropdownVisible }"
-      />
-      <ElIcon v-else class="arrow is-loading"><Loading /></ElIcon>
-    </div>
-    <template #dropdown>
-      <ElDropdownMenu>
-        <div class="dropdown-header">
-          <span class="dropdown-title">当前工作区</span>
-          <ElTag size="small" effect="plain" type="success"> 租户 </ElTag>
-        </div>
-        <div class="dropdown-current-info">
-          <FaSvgIcon icon="ri:building-2-fill" class="current-icon" />
-          <div class="current-text">
-            <div class="current-name">{{ displayTenantName }}</div>
-            <div v-if="workspaceTenant?.code" class="current-code">
-              {{ workspaceTenant.code }}
-            </div>
-          </div>
-        </div>
-        <div class="dropdown-divider" />
-        <ElDropdownItem command="exitPlatform" :disabled="switching">
-          <div class="dropdown-item exit-action">
-            <FaSvgIcon icon="ri:arrow-go-back-fill" class="item-icon exit-icon" />
-            <div class="item-text">
-              <div class="item-name">返回平台管理</div>
-              <div class="item-code">回到平台管理视角</div>
-            </div>
-          </div>
-        </ElDropdownItem>
-        <div v-if="switching" class="dropdown-footer">
-          <ElIcon class="is-loading"><Loading /></ElIcon>
-          <span>切换中...</span>
-        </div>
-      </ElDropdownMenu>
-    </template>
-  </ElDropdown>
-
-  <!-- 普通租户用户：仅显示当前租户名（无下拉） -->
-  <div
-    v-else-if="!isPlatformMode"
-    class="tenant-switcher tenant-display"
-    :title="'当前租户：' + displayTenantName"
-  >
-    <FaSvgIcon icon="ri:building-2-fill" class="icon" />
-    <span class="name">{{ displayTenantName }}</span>
-  </div>
-</template>
-
-<script setup lang="ts">
-import { ref, computed } from "vue";
-import { useUserStore } from "@stores";
-import { storeToRefs } from "pinia";
-
-defineOptions({ name: "FaTenantSwitcher" });
-
-const userStore = useUserStore();
-const { tenantList, isPlatformMode, workspaceMode, workspaceTenant, currentTenant, info } =
-  storeToRefs(userStore);
-
-const dropdownVisible = ref(false);
-const switching = ref(false);
-
-/** 是否为超管（判断是否显示"返回平台"入口） */
-const isSuperuser = computed(() => !!info.value?.is_superuser);
-
-/** 当前显示的工作区名称 */
-const displayTenantName = computed(() => {
-  if (isPlatformMode.value) return "平台管理";
-  return (
-    workspaceTenant.value?.name || currentTenant.value?.name || info.value?.tenant_by?.name || "—"
-  );
-});
-
-/** 平台模式：进入租户工作区（平台管理员使用代签入） */
-async function handleEnterTenant(tenantId: number) {
-  if (switching.value) return;
-  const tenant = tenantList.value.find((t) => t.id === tenantId);
-  if (!tenant) return;
-  switching.value = true;
-  dropdownVisible.value = false;
-  try {
-    if (isSuperuser.value) {
-      await userStore.impersonate(tenantId);
-    } else {
-      await userStore.selectTenant(tenantId);
-    }
-    workspaceMode.value = "tenant";
-    workspaceTenant.value = tenant;
-    setTimeout(() => window.location.reload(), 200);
-  } catch {
-    switching.value = false;
-  }
-}
-
-/** 租户模式：处理下拉命令 */
-async function handleCommand(command: string) {
-  if (command === "exitPlatform") {
-    if (switching.value) return;
-    switching.value = true;
-    dropdownVisible.value = false;
-    try {
-      await userStore.exitTenantWorkspace();
-      setTimeout(() => window.location.reload(), 200);
-    } catch {
-      switching.value = false;
-    }
-  }
-}
-</script>
-
-<style scoped>
-.tenant-switcher {
-  display: inline-flex;
-  gap: 6px;
-  align-items: center;
-  max-width: 180px;
-  height: 32px;
-  padding: 0 10px;
-  font-size: 13px;
-
-  @media (width <= 640px) {
-    max-width: 120px;
-    padding: 0 8px;
-    font-size: 12px;
-  }
-
-  color: var(--el-text-color-primary);
-  cursor: pointer;
-  user-select: none;
-  background: var(--fa-gray-100);
-  border: 1px solid var(--fa-gray-300);
-  border-radius: 6px;
-  transition: all 0.15s;
-
-  &:hover {
-    color: var(--el-color-primary);
-    background: var(--el-color-primary-light-9);
-    border-color: var(--el-color-primary-light-5);
-  }
-
-  &.is-active {
-    color: var(--el-color-primary);
-    background: var(--el-color-primary-light-9);
-    border-color: var(--el-color-primary);
-  }
-
-  &.is-switching {
-    cursor: wait;
-    opacity: 0.7;
-  }
-
-  &.workspace-entry {
-    color: var(--el-color-primary);
-    background: var(--el-color-primary-light-9);
-    border-color: var(--el-color-primary-light-5);
-
-    &:hover {
-      color: #fff;
-      background: var(--el-color-primary);
-      border-color: var(--el-color-primary);
-    }
-  }
-
-  &.tenant-display {
-    cursor: default;
-  }
-
-  .icon {
-    flex-shrink: 0;
-    font-size: 14px;
-  }
-
-  .name {
-    overflow: hidden;
-    text-overflow: ellipsis;
-    font-weight: 500;
-    white-space: nowrap;
-  }
-
-  .arrow {
-    flex-shrink: 0;
-    font-size: 12px;
-    color: var(--el-text-color-secondary);
-    transition: transform 0.2s;
-
-    &.rotated {
-      transform: rotate(180deg);
-    }
-  }
-}
-</style>
-
-<style lang="scss">
-/* 全局样式：下拉面板 */
-.fa-tenant-dropdown {
-  min-width: 240px;
-  max-width: calc(100vw - 20px);
-  padding: 0 !important;
-
-  @media (width <= 640px) {
-    width: 90vw;
-    min-width: 200px;
-  }
-
-  .el-dropdown-menu__item {
-    padding: 0 !important;
-
-    &:not(.is-disabled):hover {
-      background: var(--fa-gray-200) !important;
-    }
-  }
-
-  .dropdown-header {
-    display: flex;
-    gap: 8px;
-    align-items: center;
-    justify-content: space-between;
-    padding: 8px 12px;
-    border-bottom: 1px solid var(--el-border-color-lighter);
-  }
-
-  .dropdown-title {
-    font-size: 12px;
-    font-weight: 500;
-    color: var(--el-text-color-secondary);
-  }
-
-  .dropdown-divider {
-    height: 1px;
-    margin: 4px 0;
-    background: var(--el-border-color-lighter);
-  }
-
-  .dropdown-current-info {
-    display: flex;
-    gap: 10px;
-    align-items: center;
-    padding: 10px 12px;
-
-    .current-icon {
-      flex-shrink: 0;
-      font-size: 20px;
-      color: var(--el-color-primary);
-    }
-
-    .current-text {
-      min-width: 0;
-    }
-
-    .current-name {
-      overflow: hidden;
-      text-overflow: ellipsis;
-      font-size: 14px;
-      font-weight: 600;
-      color: var(--el-text-color-primary);
-      white-space: nowrap;
-    }
-
-    .current-code {
-      margin-top: 2px;
-      font-size: 11px;
-      color: var(--el-text-color-secondary);
-    }
-  }
-
-  .dropdown-item {
-    display: flex;
-    gap: 12px;
-    align-items: center;
-    justify-content: space-between;
-    width: 100%;
-    padding: 8px 12px;
-    border-radius: 0;
-    transition: all 0.15s;
-
-    &.exit-action {
-      &:hover {
-        .exit-icon {
-          color: var(--el-color-danger);
-        }
-      }
-    }
-  }
-
-  .dropdown-footer-hint {
-    display: flex;
-    gap: 4px;
-    align-items: center;
-    justify-content: center;
-    padding: 6px 12px 8px;
-    font-size: 11px;
-    color: var(--el-text-color-secondary);
-    border-top: 1px solid var(--el-border-color-lighter);
-
-    .hint-icon {
-      font-size: 12px;
-    }
-  }
-
-  .item-main {
-    display: flex;
-    flex: 1;
-    gap: 8px;
-    align-items: center;
-    min-width: 0;
-  }
-
-  .item-icon {
-    flex-shrink: 0;
-    font-size: 15px;
-    color: var(--el-text-color-secondary);
-  }
-
-  .item-enter-icon {
-    flex-shrink: 0;
-    font-size: 14px;
-    color: var(--el-color-primary);
-  }
-
-  .exit-icon {
-    flex-shrink: 0;
-    font-size: 15px;
-    color: var(--el-text-color-secondary);
-  }
-
-  .item-text {
-    min-width: 0;
-  }
-
-  .item-name {
-    overflow: hidden;
-    text-overflow: ellipsis;
-    font-size: 13px;
-    font-weight: 500;
-    color: var(--el-text-color-primary);
-    white-space: nowrap;
-  }
-
-  .item-code {
-    margin-top: 2px;
-    overflow: hidden;
-    text-overflow: ellipsis;
-    font-size: 11px;
-    color: var(--el-text-color-secondary);
-    white-space: nowrap;
-  }
-
-  .dropdown-footer {
-    display: flex;
-    gap: 6px;
-    align-items: center;
-    justify-content: center;
-    padding: 8px 12px;
-    font-size: 12px;
-    color: var(--el-text-color-secondary);
-    border-top: 1px solid var(--el-border-color-lighter);
-  }
-}
-</style>

frontend/web/src/components/layouts/fa-menus/fa-sidebar-menu/index.vue

@@ -52,21 +52,6 @@
         </ul>
       </ElScrollbar>
 
-      <!-- 工作区模式指示器 -->
-      <div class="workspace-indicator" :class="{ 'is-collapsed': !menuOpen }">
-        <FaSvgIcon
-          :icon="isPlatformMode ? 'ri:shield-user-fill' : 'ri:building-2-fill'"
-          class="indicator-icon"
-        />
-        <span v-show="menuOpen" class="indicator-label">
-          {{
-            isPlatformMode
-              ? "平台管理"
-              : workspaceTenant?.name || currentTenant?.name || sidebarTitle
-          }}
-        </span>
-      </div>
-
       <FaIconButton
         class="switch-btn size-10"
         icon="ri:arrow-left-right-fill"
@@ -141,7 +126,7 @@
 
 <script setup lang="ts">
 import AppConfig from "@/config";
-import { useConfigStore, useSettingsStore, useMenuStore, useUserStore } from "@stores";
+import { useConfigStore, useSettingsStore, useMenuStore } from "@stores";
 import { MenuTypeEnum, MenuWidth } from "@/enums/appEnum";
 import { isIframe, handleMenuJump } from "@utils";
 import SidebarSubmenu from "./widgets/FaSidebarSubmenu.vue";
@@ -158,8 +143,6 @@ const route = useRoute();
 const router = useRouter();
 const settingStore = useSettingsStore();
 const configStore = useConfigStore();
-const userStore = useUserStore();
-
 /** 租户配置：logo_url / name */
 const sidebarLogoSrc = computed(() => {
   const raw = configStore.configData.logo_url?.config_value;
@@ -182,8 +165,6 @@ const {
   showAppLogo,
 } = storeToRefs(settingStore);
 
-const { isPlatformMode, workspaceTenant, currentTenant } = storeToRefs(userStore);
-
 // 组件内部状态
 const defaultOpenedMenus = ref<string[]>([]);
 const showMobileModal = ref(false);
@@ -560,34 +541,6 @@ watch(menuOpen, (isMenuOpen: boolean) => {
   .menu-model {
     display: none;
   }
-
-  .workspace-indicator {
-    display: flex;
-    gap: 8px;
-    align-items: center;
-    height: 40px;
-    padding: 0 20px;
-    color: var(--el-text-color-secondary);
-    border-top: 1px solid var(--fa-card-border);
-
-    .indicator-icon {
-      flex-shrink: 0;
-      font-size: 16px;
-    }
-
-    .indicator-label {
-      overflow: hidden;
-      text-overflow: ellipsis;
-      font-size: 12px;
-      font-weight: 500;
-      white-space: nowrap;
-    }
-
-    &.is-collapsed {
-      justify-content: center;
-      padding: 0;
-    }
-  }
 }
 
 @media only screen and (width <= 800px) {

frontend/web/src/components/views/fa-login/panels/FaLoginForgetPanel.vue

@@ -9,19 +9,6 @@
       class="login-page-form mt-4"
       @keyup.enter="$emit('submit')"
     >
-      <ElFormItem prop="tenant_name">
-        <ElInput
-          v-model.trim="forgetForm.tenant_name"
-          class="custom-height"
-          clearable
-          :placeholder="$t('login.placeholder.tenantName')"
-          @keyup.enter="$emit('submit')"
-        >
-          <template #prefix>
-            <ElIcon><OfficeBuilding /></ElIcon>
-          </template>
-        </ElInput>
-      </ElFormItem>
       <ElFormItem prop="username">
         <ElInput
           v-model.trim="forgetForm.username"
@@ -93,7 +80,7 @@
 </template>
 
 <script setup lang="ts">
-import { Lock, OfficeBuilding, User } from "@element-plus/icons-vue";
+import { Lock, User } from "@element-plus/icons-vue";
 import type { ForgetPasswordForm } from "@/api/module_system/user";
 import type { FormRules } from "element-plus";
 

frontend/web/src/components/views/fa-login/panels/FaLoginRegisterPanel.vue

@@ -9,18 +9,6 @@
       class="login-page-form"
       @keyup.enter="$emit('submit')"
     >
-      <ElFormItem prop="tenant_name">
-        <ElInput
-          class="custom-height"
-          v-model.trim="registerForm.tenant_name"
-          clearable
-          :placeholder="$t('login.placeholder.tenantName')"
-        >
-          <template #prefix>
-            <ElIcon><OfficeBuilding /></ElIcon>
-          </template>
-        </ElInput>
-      </ElFormItem>
       <ElFormItem prop="username">
         <ElInput
           class="custom-height"
@@ -120,7 +108,7 @@
 </template>
 
 <script setup lang="ts">
-import { Lock, Message, OfficeBuilding, User } from "@element-plus/icons-vue";
+import { Lock, Message, User } from "@element-plus/icons-vue";
 import type { RegisterForm } from "@/api/module_system/user";
 import type { FormRules } from "element-plus";
 

frontend/web/src/components/views/fa-login/widgets/FaAuthTopBar.vue

@@ -18,7 +18,6 @@
     <div
       class="auth-top-bar-actions-panel pointer-events-auto flex shrink-0 items-center justify-center gap-1.5 px-2 py-1.5 max-sm:mr-1"
     >
-      
       <div class="color-picker-expandable relative flex items-center max-sm:hidden!">
         <div
           class="color-dots absolute right-0 rounded-full flex items-center gap-2 rounded-5 px-2.5 py-2 pr-9 pl-2.5 opacity-0"
@@ -106,38 +105,12 @@
           class="text-xl text-g-800 transition-colors duration-300"
         />
       </div>
-      <!-- 租户切换 -->
-      <ElDropdown
-        @command="onTenantChange"
-        popper-class="langDropDownStyle"
-        trigger="hover"
-      >
-        <div
-          class="btn tenant-btn auth-top-bar__action h-8 w-8 cursor-pointer flex items-center justify-center transition duration-300"
-          :title="currentTenantName"
-        >
-          <FaSvgIcon icon="ri:building-line" class="text-xl transition-colors duration-300 text-g-800" />
-        </div>
-        <template #dropdown>
-          <ElDropdownMenu>
-            <div v-for="t in tenantOptions" :key="t.id" class="lang-btn-item">
-              <ElDropdownItem
-                :command="t.id"
-                :class="{ 'is-selected': t.id === (currentTenantId || 1) }"
-              >
-                <span class="menu-txt">{{ t.name }}</span>
-                <FaSvgIcon icon="ri:check-fill" class="text-base" v-if="t.id === (currentTenantId || 1)" />
-              </ElDropdownItem>
-            </div>
-          </ElDropdownMenu>
-        </template>
-      </ElDropdown>
     </div>
   </header>
 </template>
 
 <script setup lang="ts">
-import { computed, onMounted, ref } from "vue";
+import { computed } from "vue";
 import { storeToRefs } from "pinia";
 import { useI18n } from "vue-i18n";
 import { useSettingsStore, useUserStore, useConfigStore } from "@stores";
@@ -147,7 +120,6 @@ import { languageOptions } from "@/locales";
 import { LanguageEnum } from "@/enums/appEnum";
 import AppConfig from "@/config";
 import { LoginPanelAlign } from "@/components/views/fa-login/composables/useLoginPanelAlign";
-import AuthAPI from "@/api/module_system/auth";
 
 defineOptions({ name: "AuthTopBar" });
 
@@ -162,7 +134,6 @@ const props = withDefaults(defineProps<Props>(), {});
 
 interface Emits {
   "update:panelAlign": [value: LoginPanelAlign];
-  "tenantChange": [tenantId: number];
 }
 
 const emit = defineEmits<Emits>();
@@ -220,41 +191,6 @@ const changeLanguage = (lang: LanguageEnum) => {
   userStore.setLanguage(lang);
 };
 
-// ── 租户切换 ──
-interface TenantItem {
-  id: number;
-  name: string;
-  code: string;
-}
-
-const tenantOptions = ref<TenantItem[]>([]);
-const currentTenantId = computed(() => {
-  const val = configStore.configData?.tenant_id?.config_value;
-  return val ? Number(val) : undefined;
-});
-const currentTenantName = computed(() => {
-  return configStore.configData?.name?.config_value?.trim() || "选择租户";
-});
-
-async function fetchTenantOptions() {
-  try {
-    const { data } = await AuthAPI.getTenantOptions();
-    tenantOptions.value = data?.data || [];
-  } catch {
-    tenantOptions.value = [];
-  }
-}
-
-function onTenantChange(tenantId: number) {
-  const numId = Number(tenantId);
-  if (numId === currentTenantId.value) return;
-  emit("tenantChange", numId);
-}
-
-onMounted(() => {
-  fetchTenantOptions();
-});
-
 const changeThemeColor = (color: string) => {
   if (systemThemeColor.value === color) return;
   settingStore.setElementTheme(color);