diff --git a/kicc-common/kicc-common-data/src/main/java/com/cloud/kicc/common/data/handler/KiccTenantLineHandler.java b/kicc-common/kicc-common-data/src/main/java/com/cloud/kicc/common/data/handler/KiccTenantLineHandler.java
index 03e681b3..e2d52a0e 100644
--- a/kicc-common/kicc-common-data/src/main/java/com/cloud/kicc/common/data/handler/KiccTenantLineHandler.java
+++ b/kicc-common/kicc-common-data/src/main/java/com/cloud/kicc/common/data/handler/KiccTenantLineHandler.java
@@ -62,19 +62,4 @@ public class KiccTenantLineHandler implements TenantLineHandler {
         return StrUtil.isNotBlank(TenantContextHolder.getTenant()) ? new TenantLikeExpression(TenantContextHolder.getTenant()): null;
     }
 
-    /**
-     * 获取用户
-     * 如果当前不存在用户,正常情况多租户拼接查询会报错
-     */
-    protected KiccUser getUser() {
-        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
-        if (Optional.ofNullable(authentication).isPresent()) {
-            Object principal = authentication.getPrincipal();
-            if (principal instanceof KiccUser) {
-                return (KiccUser) principal;
-            }
-        }
-        return null;
-    }
-
 }
diff --git a/kicc-common/kicc-common-data/src/main/java/com/cloud/kicc/common/data/util/TenantContextHolder.java b/kicc-common/kicc-common-data/src/main/java/com/cloud/kicc/common/data/util/TenantContextHolder.java
index 307dbfd8..5f7fef56 100644
--- a/kicc-common/kicc-common-data/src/main/java/com/cloud/kicc/common/data/util/TenantContextHolder.java
+++ b/kicc-common/kicc-common-data/src/main/java/com/cloud/kicc/common/data/util/TenantContextHolder.java
@@ -22,7 +22,7 @@ import java.util.concurrent.atomic.AtomicReference;
 @UtilityClass
 public class TenantContextHolder {
 
-	private final AtomicReference<String> contextHolder = new AtomicReference("");
+	private final AtomicReference<String> contextHolder = new AtomicReference();
 
 	public void setTenant(String tenantIds) {
 		contextHolder.set(tenantIds);
diff --git a/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/UserController.java b/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/UserController.java
index 7c125e12..163b4333 100644
--- a/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/UserController.java
+++ b/kicc-platform/kicc-platform-biz/kicc-system-biz/src/main/java/com/cloud/kicc/system/controller/UserController.java
@@ -215,4 +215,12 @@ public class UserController {
         return R.ok();
     }
 
+    @SysLog("重置当前用户多租户")
+    @GetMapping("/resetTenant")
+    @PreAuthorize("@pms.hasPermission('user_edit')")
+    public R resetTenant() {
+        TenantContextHolder.setTenant(SecurityUtils.getUser().getTenantId());
+        return R.ok();
+    }
+
 }
diff --git a/kicc-ui/src/api/platform/system/controller/user.ts b/kicc-ui/src/api/platform/system/controller/user.ts
index 672dcfbe..46c35cd1 100644
--- a/kicc-ui/src/api/platform/system/controller/user.ts
+++ b/kicc-ui/src/api/platform/system/controller/user.ts
@@ -17,7 +17,8 @@ enum Api {
   updatePwd = '/system_proxy/system/user/updatePwd',
   resetPwd='/system_proxy/system/user/resetPwd',
   changeStatus='/system_proxy/system/user/changeStatus',
-  changeTenant='/system_proxy/system/user/changeTenant'
+  changeTenant='/system_proxy/system/user/changeTenant',
+  resetTenant='/system_proxy/system/user/resetTenant'
 }
 
 /** 查询用户列表 */
@@ -46,3 +47,6 @@ export const changeStatus = (id: string, status: string) => defHttp.put({ url: A
 
 /** 修改用户多租户 */
 export const changeTenant = (tenantIds: string[]) => defHttp.get({ url: `${Api.changeTenant}/${tenantIds}` });
+
+/** 还原用户多租户 */
+export const resetTenant = () => defHttp.get({ url: Api.resetTenant });
diff --git a/kicc-ui/src/hooks/web/useTenant.ts b/kicc-ui/src/hooks/web/useTenant.ts
index f7c65126..5e8b4a79 100644
--- a/kicc-ui/src/hooks/web/useTenant.ts
+++ b/kicc-ui/src/hooks/web/useTenant.ts
@@ -5,7 +5,7 @@
  * @create: 2022/4/8
  */
 import { useUserStore } from '/@/store/modules/user';
-import { changeTenant } from '/@/api/platform/system/controller/user';
+import { changeTenant, resetTenant } from '/@/api/platform/system/controller/user';
 
 export function useTenant() {
   const userStore = useUserStore();
@@ -23,8 +23,18 @@ export function useTenant() {
     return tenantIds;
   }
 
+  // 重置多租户信息
+  async function resetTenantEnv(reload = true) {
+    // 更改当前后端系统中的全局多租户数据
+    await resetTenant();
+    // 更改当前前端系统中的全局多租户数据
+    await userStore.getUserInfoAction();
+    reload && location.reload();
+  }
+
   return {
     userStore,
-    changeTenantEnv
+    changeTenantEnv,
+    resetTenantEnv
   };
 }
diff --git a/kicc-ui/src/layouts/default/setting/components/TenantSelect.vue b/kicc-ui/src/layouts/default/setting/components/TenantSelect.vue
index 1aac8293..f418fe83 100644
--- a/kicc-ui/src/layouts/default/setting/components/TenantSelect.vue
+++ b/kicc-ui/src/layouts/default/setting/components/TenantSelect.vue
@@ -30,7 +30,7 @@
         <ACol :span="12">
           <a-button type="warning"
                     block
-                    @click="()=>{}"
+                    @click="handleResetTenantEnv"
           >
             <Icon icon="ant-design:redo-outlined"/>还原
           </a-button>
@@ -61,7 +61,7 @@
   const AFormItem = Form.Item;
 
   const formElRef = ref();
-  const { changeTenantEnv } =  useTenant();
+  const { changeTenantEnv, resetTenantEnv } =  useTenant();
   const state = reactive<FormState>({
     options: [],
     modelRef: {
@@ -90,4 +90,9 @@
     await changeTenantEnv(formData.tenantIds);
   }
 
+  /** 处理重置多租户 */
+  async function handleResetTenantEnv() {
+    await resetTenantEnv();
+  }
+
 </script>