diff --git a/.env.local b/.env.local
index 331cf8b..a72328e 100644
--- a/.env.local
+++ b/.env.local
@@ -4,9 +4,9 @@ NODE_ENV=development
 VITE_DEV=true
 
 # 请求路径
-VITE_BASE_URL='http://192.168.1.174:48080'
+# VITE_BASE_URL='http://192.168.1.174:48080'
 # VITE_BASE_URL='http://47.79.98.113:48080'
-# VITE_BASE_URL='https://backstageapi.yolozs.com'
+VITE_BASE_URL='https://backstageapi.yolozs.com'
 
 # 文件上传类型：server - 后端上传， client - 前端直连上传，仅支持 S3 服务
 VITE_UPLOAD_TYPE=server
diff --git a/src/views/system/tenant/TenantForm.vue b/src/views/system/tenant/TenantForm.vue
index faabf60..6f0c06c 100644
--- a/src/views/system/tenant/TenantForm.vue
+++ b/src/views/system/tenant/TenantForm.vue
@@ -114,7 +114,10 @@ const formRules = reactive({
   accountCount: [{ required: true, message: '账号额度不能为空', trigger: 'blur' }],
   expireTime: [{ required: true, message: '过期时间不能为空', trigger: 'blur' }],
   website: [{ required: true, message: '绑定域名不能为空', trigger: 'blur' }],
-  username: [{ required: true, message: '用户名称不能为空', trigger: 'blur' }],
+  username: [
+    { required: true, message: '用户名称不能为空', trigger: 'blur' },
+    { pattern: /^[A-Za-z0-9]+$/, message: '用户名称只能包含数字和字母', trigger: 'blur' }
+  ],
   password: [{ required: true, message: '用户密码不能为空', trigger: 'blur' }]
 })
 const formRef = ref() // 表单 Ref