diff --git a/apps/web-antd/src/api/license/customer/index.ts b/apps/web-antd/src/api/license/customer/index.ts
index fe8a042..fa3319c 100644
--- a/apps/web-antd/src/api/license/customer/index.ts
+++ b/apps/web-antd/src/api/license/customer/index.ts
@@ -52,3 +52,15 @@ export function deleteCustomer(id: number) {
 export function exportCustomer(params: any) {
   return requestClient.download('/license/customer/export-excel', params);
 }
+
+/** 客户名称是否存在 */
+async function isCustomerNameExists(
+  name: string,
+  id?: CustomerApi.Customer['id'],
+) {
+  return requestClient.get<boolean>('/license/customer/name-exists', {
+    params: { id, name },
+  });
+}
+
+export { isCustomerNameExists };
diff --git a/apps/web-antd/src/views/license/customer/data.ts b/apps/web-antd/src/views/license/customer/data.ts
index 93f1436..f9a61a0 100644
--- a/apps/web-antd/src/views/license/customer/data.ts
+++ b/apps/web-antd/src/views/license/customer/data.ts
@@ -2,14 +2,19 @@ import type { VbenFormSchema } from '#/adapter/form';
 import type { OnActionClickFn, VxeTableGridOptions } from '#/adapter/vxe-table';
 import type { CustomerApi } from '#/api/license/customer';
 
+import { ref } from 'vue';
+
 import { useAccess } from '@vben/access';
 
+import { z } from '#/adapter/form';
+import { isCustomerNameExists } from '#/api/license/customer';
 import { getAreaTree } from '#/api/system/area';
 import { $t } from '#/locales';
 import { DICT_TYPE, getDictOptions, getRangePickerDefaultProps } from '#/utils';
 
 const { hasAccessByCodes } = useAccess();
 
+export const formData = ref<CustomerApi.Customer>();
 /** 新增/修改的表单 */
 export function useFormSchema(): VbenFormSchema[] {
   return [
@@ -24,8 +29,25 @@ export function useFormSchema(): VbenFormSchema[] {
     {
       fieldName: 'name',
       label: $t('customer.customerName'),
-      rules: 'required',
       component: 'Input',
+      rules: z
+        .string()
+        .min(1, $t('ui.formRules.required', [$t('customer.customerName')]))
+        .max(
+          60,
+          $t('ui.formRules.maxLength', [$t('customer.customerName'), 60]),
+        )
+        .refine(
+          async (value: string) => {
+            return !(await isCustomerNameExists(value, formData.value?.id));
+          },
+          (value) => ({
+            message: $t('ui.formRules.alreadyExists', [
+              $t('customer.customerName'),
+              value,
+            ]),
+          }),
+        ),
     },
     {
       fieldName: 'code',
diff --git a/apps/web-antd/src/views/license/customer/modules/form.vue b/apps/web-antd/src/views/license/customer/modules/form.vue
index 7aad623..c94c51f 100644
--- a/apps/web-antd/src/views/license/customer/modules/form.vue
+++ b/apps/web-antd/src/views/license/customer/modules/form.vue
@@ -1,7 +1,7 @@
 <script lang="ts" setup>
 import type { CustomerApi } from '#/api/license/customer';
 
-import { computed, ref } from 'vue';
+import { computed } from 'vue';
 
 import { useVbenModal } from '@vben/common-ui';
 
@@ -15,10 +15,9 @@ import {
 } from '#/api/license/customer';
 import { $t } from '#/locales';
 
-import { useFormSchema } from '../data';
+import { formData, useFormSchema } from '../data';
 
 const emit = defineEmits(['success']);
-const formData = ref<CustomerApi.Customer>();
 const getTitle = computed(() => {
   return formData.value?.id
     ? $t('ui.actionTitle.edit', [$t('customer.customer')])