diff --git a/lib/dingtalk/api/user.rb b/lib/dingtalk/api/user.rb
index 4e900ee..6ef2429 100644
--- a/lib/dingtalk/api/user.rb
+++ b/lib/dingtalk/api/user.rb
@@ -13,6 +13,15 @@ module Dingtalk
         http_get("get_by_mobile?access_token=#{access_token}&mobile=#{mobile}")
       end
 
+      def create(name, mobile, department = [1])
+        parmas = {
+          name: name,
+          mobile: mobile,
+          department: department
+        }
+        http_post("create?access_token=#{access_token}", params)
+      end
+
       private
         def base_url
           'user'
--
libgit2 0.21.0