diff --git a/fir_client/src/components/FirDownload.vue b/fir_client/src/components/FirDownload.vue
index c0910b6..d5f96e2 100644
--- a/fir_client/src/components/FirDownload.vue
+++ b/fir_client/src/components/FirDownload.vue
@@ -709,6 +709,10 @@ export default {
       }
       getShortAppinfo(data => {
         if (data.code === 1000) {
+          if (data.redirect && data.data) {
+            window.location.href = data.data;
+            return
+          }
           if (data.ad && data.ad.ad_uri) {
             this.ad_info = data.ad;
           }
diff --git a/fir_client/src/components/ShortDownload.vue b/fir_client/src/components/ShortDownload.vue
index b9edfe2..2193001 100644
--- a/fir_client/src/components/ShortDownload.vue
+++ b/fir_client/src/components/ShortDownload.vue
@@ -671,6 +671,10 @@ export default {
       }
       getShortAppinfo(data => {
         if (data.code === 1000) {
+          if (data.redirect && data.data) {
+            window.location.href = data.data;
+            return
+          }
           if (data.ad && data.ad.ad_uri) {
             this.ad_info = data.ad;
           }
@@ -804,7 +808,7 @@ export default {
             trident: u.indexOf('Trident') > -1, //IE内核
             presto: u.indexOf('Presto') > -1, //opera内核
             webKit: u.indexOf('AppleWebKit') > -1, //苹果、谷歌内核
-            gecko: u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, //火狐内核
+            gecko: u.indexOf('Gecko') > -1 && u.indexOf('KHTML') === -1, //火狐内核
             mobile: !!u.match(/AppleWebKit.*Mobile/i) || !!u.match(/MIDP|SymbianOS|NOKIA|SAMSUNG|LG|NEC|TCL|Alcatel|BIRD|DBTEL|Dopod|PHILIPS|HAIER|LENOVO|MOT-|Nokia|SonyEricsson|SIE-|Amoi|ZTE/), //是否为移动终端
             ios: !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/), //ios终端
             android: u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, //android终端或者uc浏览器
diff --git a/fir_ser/api/migrations/0024_auto_20211108_1755.py b/fir_ser/api/migrations/0024_auto_20211108_1755.py
index c64e6f8..6d95cd7 100644
--- a/fir_ser/api/migrations/0024_auto_20211108_1755.py
+++ b/fir_ser/api/migrations/0024_auto_20211108_1755.py
@@ -4,7 +4,6 @@ from django.db import migrations, models
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ('api', '0023_remove_appudid_binary_file'),
     ]
@@ -18,6 +17,7 @@ class Migration(migrations.Migration):
         migrations.AlterField(
             model_name='order',
             name='order_type',
-            field=models.SmallIntegerField(choices=[(0, '用户下单'), (1, '后台充值'), (2, '系统赠送')], default=0, verbose_name='订单类型'),
+            field=models.SmallIntegerField(choices=[(0, '用户下单'), (1, '后台充值'), (2, '系统赠送')], default=0,
+                                           verbose_name='订单类型'),
         ),
     ]
diff --git a/fir_ser/api/models.py b/fir_ser/api/models.py
index 98d6c5e..4f0a1a5 100644
--- a/fir_ser/api/models.py
+++ b/fir_ser/api/models.py
@@ -92,7 +92,7 @@ class Token(models.Model):
         UserInfo, related_name='auth_token',
         on_delete=models.CASCADE, verbose_name="关联用户"
     )
-    remote_addr = models.GenericIPAddressField(verbose_name="远程IP地址",null=True,blank=True)
+    remote_addr = models.GenericIPAddressField(verbose_name="远程IP地址", null=True, blank=True)
     created = models.DateTimeField(verbose_name="创建时间", auto_now_add=True)
 
     def __str__(self):
diff --git a/fir_ser/api/utils/baseutils.py b/fir_ser/api/utils/baseutils.py
index 994927e..37b7b19 100644
--- a/fir_ser/api/utils/baseutils.py
+++ b/fir_ser/api/utils/baseutils.py
@@ -9,10 +9,10 @@ import datetime
 import hashlib
 import logging
 import os
+import random
 import re
 import time
 import uuid
-import random
 
 from Crypto import Random
 from Crypto.Cipher import AES
diff --git a/fir_ser/api/utils/utils.py b/fir_ser/api/utils/utils.py
index fe3eea2..cb158d4 100644
--- a/fir_ser/api/utils/utils.py
+++ b/fir_ser/api/utils/utils.py
@@ -7,7 +7,6 @@ import binascii
 import datetime
 import logging
 import os
-import random
 
 from captcha.helpers import captcha_image_url
 from captcha.models import CaptchaStore
diff --git a/fir_ser/api/views/download.py b/fir_ser/api/views/download.py
index 4d0a63c..976afbc 100644
--- a/fir_ser/api/views/download.py
+++ b/fir_ser/api/views/download.py
@@ -157,7 +157,9 @@ class ShortDownloadView(APIView):
         domain_name = get_redirect_server_domain(request, user_obj, get_app_domain_name(app_obj))
         origin_domain_name = get_origin_domain_name(request)
         if domain_name.split('//')[-1].split('/')[0] != origin_domain_name:
-            res.code = 302
+            res.code = 1000
+            res.domain_name = domain_name
+            res.redirect = True
             res.data = format_get_uri(domain_name, short, {'release_id': release_id, 'udid': udid})
             return Response(res.dict)
 
diff --git a/fir_ser/api/views/login.py b/fir_ser/api/views/login.py
index 8420e45..62e8bd4 100644
--- a/fir_ser/api/views/login.py
+++ b/fir_ser/api/views/login.py
@@ -1,11 +1,10 @@
 import logging
 
 from django.contrib import auth
-from django.core.cache import cache
 from rest_framework.response import Response
 from rest_framework.views import APIView
 
-from api.models import Token, UserInfo, UserCertificationInfo, CertificationInfo, Apps
+from api.models import UserInfo, UserCertificationInfo, CertificationInfo, Apps
 from api.utils.auth import ExpiringTokenAuthentication
 from api.utils.baseutils import is_valid_phone, is_valid_email, get_real_ip_address
 from api.utils.geetest.geetest_utils import first_register, second_validate