diff --git a/yuthon_hr_employee_approval/models/yuthon_onboard_approval.py b/yuthon_hr_employee_approval/models/yuthon_onboard_approval.py
index 3cfac89af..1db2bfe38 100644
--- a/yuthon_hr_employee_approval/models/yuthon_onboard_approval.py
+++ b/yuthon_hr_employee_approval/models/yuthon_onboard_approval.py
@@ -187,6 +187,13 @@ class YuthonOnboardApproval(models.Model):
             marital = 'married'
 
         resource_calendar_id = self.env['resource.calendar'].search([('company_id', '=', self.company_id.id)], limit=1)
+
+        if self.phone:
+            exist_emp = self.env['hr.employee'].search([
+                ('mobile_phone', '=', self.phone)
+            ], limit=1)
+            if exist_emp:
+                raise UserError("该手机号已存在员工档案，请勿重复创建！")
         employee_id = self.env['hr.employee'].create({'name': self.information_form_id.staff_name,
                                                       'birthday': login_id.date_birth,
                                                       'company_id': self.company_id.id,