diff --git a/fir_client/src/components/apps/FirAppInfossupersign.vue b/fir_client/src/components/apps/FirAppInfossupersign.vue
index cefec33..3d50b28 100644
--- a/fir_client/src/components/apps/FirAppInfossupersign.vue
+++ b/fir_client/src/components/apps/FirAppInfossupersign.vue
@@ -123,7 +123,7 @@
 </template>
 
 <script>
-import {apputils,} from "@/restful"
+import {appSignInfo,} from "@/restful"
 import {deepCopy} from "@/utils";
 import AppleDeveloperBindApp from "@/components/base/AppleDeveloperBindApp";
 
@@ -164,13 +164,14 @@ export default {
         spinner: 'el-icon-loading',
         background: 'rgba(0, 0, 0, 0.7)'
       });
-      apputils(data => {
+      appSignInfo(data => {
         if (data.code === 1000) {
           this.$message.success('数据更新成功');
         } else {
           this.$message.error('操作失败,' + data.msg);
           this.$store.dispatch('doucurrentapp', this.orgcurrentapp);
         }
+        this.getappinfo();
         loading.close();
       }, {
         "methods": "PUT",
@@ -178,6 +179,20 @@ export default {
         "data": data
       });
     },
+    getappinfo(){
+      appSignInfo(data => {
+        if (data.code === 1000) {
+          for (let name of Object.keys(data.data)) {
+            this.currentapp[name] = data.data[name]
+          }
+        } else {
+          this.$message.error('数据获取失败,' + data.msg);
+        }
+      }, {
+        "methods": "GET",
+        "app_id": this.currentapp.app_id,
+      });
+    },
     setbuttonsignshow(currentapp) {
       if (currentapp.issupersign === true) {
         this.supersignevent("on");
@@ -229,6 +244,9 @@ export default {
     },
     appinit() {
       this.currentapp = this.$store.state.currentapp;
+      if(this.currentapp.app_id){
+        this.getappinfo();
+      }
       this.set_default_flag();
       this.orgcurrentapp = deepCopy(this.currentapp);
       this.set_default_ms(this.currentapp);
diff --git a/fir_client/src/components/apps/FirApps.vue b/fir_client/src/components/apps/FirApps.vue
index ca13a63..7cb44d7 100644
--- a/fir_client/src/components/apps/FirApps.vue
+++ b/fir_client/src/components/apps/FirApps.vue
@@ -587,7 +587,7 @@
   </el-container>
 </template>
 <script>
-import {analyseApps, apputils, get_package_prices, getapps, getuploadurl, my_order} from "@/restful";
+import {analyseApps, apputils, checkCanSign, get_package_prices, getapps, getuploadurl, my_order} from "@/restful";
 import {
   dataURLtoFile,
   deepCopy,
@@ -715,8 +715,13 @@ export default {
                     analyseappinfo[name] = data.data[name]
                   }
                   if (this.currentfile) {
-                    this.willuploadApp = true;
-                    resolve()
+                    checkCanSign(res => {
+                      if (res.code === 1000) {
+                        analyseappinfo.sign = res.data.sign
+                      }
+                      this.willuploadApp = true;
+                      resolve()
+                    }, {methods: 'GET'})
                   } else {
                     this.uploadcloud(analyseappinfo, file, true, resolve)
                   }
diff --git a/fir_client/src/components/user/FirSuperSignBase.vue b/fir_client/src/components/user/FirSuperSignBase.vue
index 860d9bc..4758023 100644
--- a/fir_client/src/components/user/FirSuperSignBase.vue
+++ b/fir_client/src/components/user/FirSuperSignBase.vue
@@ -1579,7 +1579,14 @@ export default {
           if (this.cert_pwd && this.cert_pwd.toString().trim().length > 0) {
             let reader = new FileReader();
             reader.onload = evt => {
+              const loadingobj = this.$loading({
+                lock: true,
+                text: '操作中，请耐心等待',
+                spinner: 'el-icon-loading',
+                // background: 'rgba(0, 0, 0, 0.7)'
+              });
               developercert(data => {
+                loadingobj.close()
                 if (data.code === 1000) {
                   this.$message.success("证书导入成功");
                   this.importcertDeveloperVisible = false;
diff --git a/fir_client/src/restful/index.js b/fir_client/src/restful/index.js
index c9af06d..dc439f2 100644
--- a/fir_client/src/restful/index.js
+++ b/fir_client/src/restful/index.js
@@ -73,7 +73,10 @@ export function set_auth_token() {
 
 set_auth_token();
 
-function ErrorMsg(error) {
+function ErrorMsg(error, load) {
+    if (!load) {
+        return
+    }
     if (error && error.response) {
         switch (error.response.status) {
             case 400:
@@ -144,7 +147,7 @@ function getData(methods, url, params = {}, callBack, load, isCode = false) {
                 }
             })
             .catch(function (error) {
-                ErrorMsg(error);
+                ErrorMsg(error, load);
                 callBack({"code": -1});
             });
 
@@ -159,7 +162,7 @@ function getData(methods, url, params = {}, callBack, load, isCode = false) {
                 }
             })
             .catch(function (error) {
-                ErrorMsg(error);
+                ErrorMsg(error, load);
                 callBack({"code": -1});
             });
 
@@ -175,7 +178,7 @@ function getData(methods, url, params = {}, callBack, load, isCode = false) {
 
             })
             .catch(function (error) {
-                ErrorMsg(error);
+                ErrorMsg(error, load);
                 callBack({"code": -1});
             });
     } else if (methods === 'FILE') {
@@ -185,7 +188,7 @@ function getData(methods, url, params = {}, callBack, load, isCode = false) {
                 convertRes2Blob(response)
             })
             .catch(function (error) {
-                ErrorMsg(error);
+                ErrorMsg(error, load);
                 callBack({"code": -1});
             });
     } else {
@@ -195,7 +198,7 @@ function getData(methods, url, params = {}, callBack, load, isCode = false) {
                 callBack(response.data);
             })
             .catch(function (error) {
-                ErrorMsg(error);
+                ErrorMsg(error, load);
                 callBack({"code": -1});
             });
     }
@@ -509,11 +512,27 @@ export function uploadimgs(callBack, params, load = true) {
     );
 }
 
-/**超级签名 苹果开发者信息 */
-export function iosdeveloper(callBack, params, load = true) {
+
+/**获取充值价格信息 */
+export function get_package_prices(callBack, params, load = true) {
+    getData(
+        'GET',
+        USERSEVER + '/package_prices',
+        params,
+        data => {
+            callBack(data);
+        },
+        load,
+        true,
+        true
+    );
+}
+
+/**用户订单 */
+export function my_order(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/supersign/developer',
+        USERSEVER + '/orders',
         params.data,
         data => {
             callBack(data);
@@ -524,11 +543,11 @@ export function iosdeveloper(callBack, params, load = true) {
     );
 }
 
-/**超级签名 设备消耗信息 */
-export function iosdevices(callBack, params, load = true) {
+/**实名认证 */
+export function user_certification(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/supersign/devices',
+        USERSEVER + '/certification',
         params.data,
         data => {
             callBack(data);
@@ -539,12 +558,11 @@ export function iosdevices(callBack, params, load = true) {
     );
 }
 
-/**超级签名 设备udid信息 */
-export function iosdevicesudid(callBack, params, load = true) {
-    // eslint-disable-next-line no-console
+/**用户信息修改验证 */
+export function changeInfoFun(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/supersign/udid',
+        USERSEVER + '/change',
         params.data,
         data => {
             callBack(data);
@@ -555,12 +573,12 @@ export function iosdevicesudid(callBack, params, load = true) {
     );
 }
 
-/**超级签名 苹果开发设备udid信息 */
-export function iosudevices(callBack, params, load = true) {
-    // eslint-disable-next-line no-console
+
+/**用户绑定域名*/
+export function domainFun(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/supersign/udevices',
+        USERSEVER + '/cname_domain',
         params.data,
         data => {
             callBack(data);
@@ -571,12 +589,12 @@ export function iosudevices(callBack, params, load = true) {
     );
 }
 
-/**获取充值价格信息 */
-export function get_package_prices(callBack, params, load = true) {
+/**获取签名任务状态 */
+export function gettask(callBack, params, load = true) {
     getData(
         'GET',
-        USERSEVER + '/package_prices',
-        params,
+        USERSEVER + '/task/' + params.short,
+        params.data,
         data => {
             callBack(data);
         },
@@ -586,11 +604,12 @@ export function get_package_prices(callBack, params, load = true) {
     );
 }
 
-/**用户订单 */
-export function my_order(callBack, params, load = true) {
+
+/**微信用户绑定 */
+export function wxutils(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/orders',
+        USERSEVER + '/twx/info',
         params.data,
         data => {
             callBack(data);
@@ -601,11 +620,11 @@ export function my_order(callBack, params, load = true) {
     );
 }
 
-/**实名认证 */
-export function user_certification(callBack, params, load = true) {
+/**访问域名绑定 */
+export function domaininfo(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/certification',
+        USERSEVER + '/domain_info',
         params.data,
         data => {
             callBack(data);
@@ -616,11 +635,11 @@ export function user_certification(callBack, params, load = true) {
     );
 }
 
-/**用户信息修改验证 */
-export function changeInfoFun(callBack, params, load = true) {
+/**自定义广告 */
+export function advertinfo(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/change',
+        USERSEVER + '/advert',
         params.data,
         data => {
             callBack(data);
@@ -631,12 +650,11 @@ export function changeInfoFun(callBack, params, load = true) {
     );
 }
 
-
-/**用户绑定域名*/
-export function domainFun(callBack, params, load = true) {
+/**下载码大屏 */
+export function qrcodeinfo(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/cname_domain',
+        USERSEVER + '/qrcode',
         params.data,
         data => {
             callBack(data);
@@ -647,11 +665,12 @@ export function domainFun(callBack, params, load = true) {
     );
 }
 
-/**获取签名任务状态 */
-export function gettask(callBack, params, load = true) {
+
+/**应用举报 */
+export function appReport(callBack, params, load = true) {
     getData(
-        'GET',
-        USERSEVER + '/task/' + params.short,
+        params.methods,
+        USERSEVER + '/report',
         params.data,
         data => {
             callBack(data);
@@ -662,12 +681,15 @@ export function gettask(callBack, params, load = true) {
     );
 }
 
+// 超级签名相关api
 
-/**签名证书 */
-export function developercert(callBack, params, load = true) {
+let SIGNSEVER = DOMAIN + '/api/v1/fir/xsign';
+
+/** 超级签名--检测该账户是否可开启超级签名 */
+export function checkCanSign(callBack, params, load = false) {
     getData(
         params.methods,
-        USERSEVER + '/supersign/cert',
+        SIGNSEVER + '/cansign',
         params.data,
         data => {
             callBack(data);
@@ -678,11 +700,11 @@ export function developercert(callBack, params, load = true) {
     );
 }
 
-/**微信用户绑定 */
-export function wxutils(callBack, params, load = true) {
+/** 苹果签名应用操作 */
+export function appSignInfo(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/twx/info',
+        SIGNSEVER + '/signinfo/' + params.app_id,
         params.data,
         data => {
             callBack(data);
@@ -693,11 +715,11 @@ export function wxutils(callBack, params, load = true) {
     );
 }
 
-/**访问域名绑定 */
-export function domaininfo(callBack, params, load = true) {
+/**签名账单 */
+export function DeviceBillInfo(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/domain_info',
+        SIGNSEVER + '/bill',
         params.data,
         data => {
             callBack(data);
@@ -708,11 +730,11 @@ export function domaininfo(callBack, params, load = true) {
     );
 }
 
-/**自定义广告 */
-export function advertinfo(callBack, params, load = true) {
+/**设备流转账单 */
+export function DeviceTransferBillInfo(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/advert',
+        SIGNSEVER + '/devicebill',
         params.data,
         data => {
             callBack(data);
@@ -723,11 +745,11 @@ export function advertinfo(callBack, params, load = true) {
     );
 }
 
-/**下载码大屏 */
-export function qrcodeinfo(callBack, params, load = true) {
+/**签名下载排行 */
+export function DeviceRankInfo(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/qrcode',
+        SIGNSEVER + '/rank',
         params.data,
         data => {
             callBack(data);
@@ -738,11 +760,11 @@ export function qrcodeinfo(callBack, params, load = true) {
     );
 }
 
-/**签名账单 */
-export function DeviceBillInfo(callBack, params, load = true) {
+/**开发绑定应用*/
+export function developerBindAppFun(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/supersign/bill',
+        SIGNSEVER + '/bind',
         params.data,
         data => {
             callBack(data);
@@ -753,11 +775,12 @@ export function DeviceBillInfo(callBack, params, load = true) {
     );
 }
 
-/**设备流转账单 */
-export function DeviceTransferBillInfo(callBack, params, load = true) {
+
+/**超级签名 苹果开发者信息 */
+export function iosdeveloper(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/supersign/devicebill',
+        SIGNSEVER + '/developer',
         params.data,
         data => {
             callBack(data);
@@ -768,11 +791,11 @@ export function DeviceTransferBillInfo(callBack, params, load = true) {
     );
 }
 
-/**签名下载排行 */
-export function DeviceRankInfo(callBack, params, load = true) {
+/**超级签名 设备消耗信息 */
+export function iosdevices(callBack, params, load = true) {
     getData(
         params.methods,
-        USERSEVER + '/supersign/rank',
+        SIGNSEVER + '/devices',
         params.data,
         data => {
             callBack(data);
@@ -783,11 +806,12 @@ export function DeviceRankInfo(callBack, params, load = true) {
     );
 }
 
-/**开发绑定应用*/
-export function developerBindAppFun(callBack, params, load = true) {
+/**超级签名 设备udid信息 */
+export function iosdevicesudid(callBack, params, load = true) {
+    // eslint-disable-next-line no-console
     getData(
         params.methods,
-        USERSEVER + '/supersign/bind',
+        SIGNSEVER + '/udid',
         params.data,
         data => {
             callBack(data);
@@ -798,11 +822,12 @@ export function developerBindAppFun(callBack, params, load = true) {
     );
 }
 
-/**应用举报 */
-export function appReport(callBack, params, load = true) {
+/**超级签名 苹果开发设备udid信息 */
+export function iosudevices(callBack, params, load = true) {
+    // eslint-disable-next-line no-console
     getData(
         params.methods,
-        USERSEVER + '/report',
+        SIGNSEVER + '/udevices',
         params.data,
         data => {
             callBack(data);
@@ -812,3 +837,18 @@ export function appReport(callBack, params, load = true) {
         true
     );
 }
+
+/**签名证书 */
+export function developercert(callBack, params, load = true) {
+    getData(
+        params.methods,
+        SIGNSEVER + '/cert',
+        params.data,
+        data => {
+            callBack(data);
+        },
+        load,
+        true,
+        true
+    );
+}
\ No newline at end of file
diff --git a/fir_ser/api/migrations/0001_initial.py b/fir_ser/api/migrations/0001_initial.py
index 8dd6e8c..55574bb 100644
--- a/fir_ser/api/migrations/0001_initial.py
+++ b/fir_ser/api/migrations/0001_initial.py
@@ -300,7 +300,8 @@ class Migration(migrations.Migration):
                 ('created_time', models.DateTimeField(auto_now_add=True, verbose_name='订单创建时间')),
                 ('description', models.TextField(blank=True, default='', null=True, verbose_name='备注')),
                 (
-                'user_id', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+                    'user_id',
+                    models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
             ],
         ),
         migrations.CreateModel(
@@ -332,7 +333,8 @@ class Migration(migrations.Migration):
                 ('secret_key',
                  common.base.daobase.AESCharField(blank=True, max_length=128, null=True, verbose_name='存储访问secret')),
                 (
-                'bucket_name', models.CharField(blank=True, max_length=128, null=True, verbose_name='存储空间bucket_name')),
+                    'bucket_name',
+                    models.CharField(blank=True, max_length=128, null=True, verbose_name='存储空间bucket_name')),
                 ('domain_name',
                  models.CharField(blank=True, help_text='fly-storage.dvcloud.xin,可以自定义端口', max_length=128, null=True,
                                   verbose_name='下载域名')),
@@ -401,7 +403,8 @@ class Migration(migrations.Migration):
                 ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                 ('is_master', models.BooleanField(default=True, verbose_name='是否master版本')),
                 (
-                'release_id', models.CharField(db_index=True, max_length=64, unique=True, verbose_name='release 版本id')),
+                    'release_id',
+                    models.CharField(db_index=True, max_length=64, unique=True, verbose_name='release 版本id')),
                 ('build_version', models.CharField(blank=True, max_length=64, verbose_name='build版本')),
                 ('app_version', models.CharField(blank=True, max_length=64, verbose_name='app版本')),
                 ('release_type',
diff --git a/fir_ser/api/views/uploads.py b/fir_ser/api/views/uploads.py
index c50f55c..fe5cd38 100644
--- a/fir_ser/api/views/uploads.py
+++ b/fir_ser/api/views/uploads.py
@@ -23,7 +23,6 @@ from common.utils.caches import upload_file_tmp_name, del_cache_response_by_shor
 from common.utils.storage import Storage
 from common.utils.token import verify_token
 from fir_ser import settings
-from xsign.utils.modelutils import check_super_sign_permission
 
 logger = logging.getLogger(__name__)
 
@@ -90,7 +89,6 @@ class AppAnalyseView(APIView):
                         "storage": storage_type,
                         "is_new": is_new,
                         "binary_url": binary_url,
-                        "sign": check_super_sign_permission(request.user),
                         "enable_sign": enable_sign
                         }
             if storage_type not in [1, 2]:
diff --git a/fir_ser/fir_ser/settings.py b/fir_ser/fir_ser/settings.py
index aa03d8f..a68cb8b 100644
--- a/fir_ser/fir_ser/settings.py
+++ b/fir_ser/fir_ser/settings.py
@@ -369,7 +369,7 @@ LOGGING = {
             'encoding': 'utf-8',
         },
         'sql': {
-            'level': 'INFO',
+            'level': 'DEBUG',
             'class': 'logging.handlers.RotatingFileHandler',  # 保存到文件，自动切
             'filename': os.path.join(BASE_LOG_DIR, "flyapp_sql.log"),  # 日志文件
             'maxBytes': 1024 * 1024 * 50,  # 日志大小 50M
@@ -392,7 +392,7 @@ LOGGING = {
         'django.db.backends': {
             'handlers': ['console', 'sql'],
             'propagate': True,
-            'level': 'DEBUG',
+            'level': 'INFO',
         },
     },
 }
@@ -453,7 +453,7 @@ CELERY_BEAT_SCHEDULE = {
         'args': ()
     },
     'auto_check_ios_developer_active_job': {
-        'task': 'api.tasks.auto_check_ios_developer_active_job',
+        'task': 'xsign.tasks.auto_check_ios_developer_active_job',
         # 'schedule': SYNC_CACHE_TO_DATABASE.get("auto_check_ios_developer_active_times"),
         'schedule': crontab(hour=1, minute=1),
         'args': ()
@@ -470,7 +470,7 @@ CELERY_BEAT_SCHEDULE = {
         'args': (),
     },
     'get_best_proxy_ips_job': {
-        'task': 'api.tasks.get_best_proxy_ips_job',
+        'task': 'xsign.tasks.get_best_proxy_ips_job',
         'schedule': SYNC_CACHE_TO_DATABASE.get("best_proxy_ips_times"),
         'args': (),
     },
diff --git a/fir_ser/xsign/urls.py b/fir_ser/xsign/urls.py
index 680b267..9d36188 100644
--- a/fir_ser/xsign/urls.py
+++ b/fir_ser/xsign/urls.py
@@ -15,6 +15,7 @@ Including another URLconf
 """
 from django.urls import re_path
 
+from xsign.views.appinfo import AppCanSignView, AppSignInfoView
 from xsign.views.receiveudids import IosUDIDView, TaskView
 from xsign.views.supersign import DeveloperView, SuperSignUsedView, AppUDIDUsedView, SuperSignCertView, \
     DeviceUsedBillView, DeveloperDeviceView, DeviceUsedRankInfoView, AppleDeveloperBindAppsView, DeviceTransferBillView
@@ -31,4 +32,6 @@ urlpatterns = [
     re_path(r"^devicebill$", DeviceTransferBillView.as_view()),
     re_path(r"^rank$", DeviceUsedRankInfoView.as_view()),
     re_path(r"^bind$", AppleDeveloperBindAppsView.as_view()),
+    re_path(r"^cansign$", AppCanSignView.as_view()),
+    re_path(r"^signinfo/(?P<app_id>\w+)$", AppSignInfoView.as_view()),
 ]
diff --git a/fir_ser/xsign/views/appinfo.py b/fir_ser/xsign/views/appinfo.py
index 4319043..7af3d3d 100644
--- a/fir_ser/xsign/views/appinfo.py
+++ b/fir_ser/xsign/views/appinfo.py
@@ -5,13 +5,12 @@
 # date: 2020/3/6
 import logging
 
-from rest_framework.response import Response
 from rest_framework.views import APIView
 
 from api.models import Apps
-from api.utils.response import BaseResponse
 from common.cache.state import MigrateStorageState, CleanAppSignDataState
 from common.core.auth import ExpiringTokenAuthentication
+from common.core.response import ApiResponse
 from common.core.sysconfig import Config
 from common.utils.caches import del_cache_response_by_short
 from xsign.models import AppUDID
@@ -26,26 +25,22 @@ class AppSignInfoView(APIView):
     authentication_classes = [ExpiringTokenAuthentication, ]
 
     def get(self, request, app_id):
-        res = BaseResponse()
+        data = None
         if app_id:
             app_obj = Apps.objects.filter(user_id=request.user, app_id=app_id).first()
             if app_obj:
-                res.data = get_app_sign_info(app_obj)
+                data = get_app_sign_info(app_obj)
             else:
                 logger.error(f"app_id:{app_id} is not found in user:{request.user}")
-                res.msg = "未找到该应用"
-                res.code = 1003
+                return ApiResponse(code=1003, msg="应用不存在")
 
-        return Response(res.dict)
+        return ApiResponse(data=data)
 
     def put(self, request, app_id):
-        res = BaseResponse()
         if app_id:
             data = request.data
             if MigrateStorageState(request.user.uid).get_state():
-                res.code = 1008
-                res.msg = "数据迁移中，无法处理该操作"
-                return Response(res.dict)
+                return ApiResponse(code=1008, msg="数据迁移中，无法处理该操作")
 
             clean = data.get("clean", None)
             if clean:
@@ -55,97 +50,96 @@ class AppSignInfoView(APIView):
                         app_obj = Apps.objects.filter(user_id=request.user, app_id=app_id).first()
                         IosUtils.clean_app_by_user_obj(app_obj)
                     else:
-                        res.code = 1008
-                        res.msg = "数据清理中,请耐心等待"
-                return Response(res.dict)
+                        return ApiResponse(code=1008, msg="数据清理中,请耐心等待")
+                return ApiResponse()
 
-            has_combo = data.get("has_combo", None)
-            if has_combo:
-                ...
-            else:
-                try:
-                    do_sign_flag = 0
-                    app_obj = Apps.objects.filter(user_id=request.user, app_id=app_id).first()
-                    logger.info("app_id:%s update old data:%s" % (app_id, app_obj.__dict__))
-                    update_fields = []
-                    if app_obj.issupersign:
-                        app_obj.supersign_limit_number = data.get("supersign_limit_number",
-                                                                  app_obj.supersign_limit_number)
-                        update_fields.append("supersign_limit_number")
-                        if app_obj.supersign_type in [x[0] for x in list(app_obj.supersign_type_choices)]:
-                            if app_obj.supersign_type != data.get("supersign_type", app_obj.supersign_type):
-                                do_sign_flag = 1
-                            app_obj.supersign_type = data.get("supersign_type", app_obj.supersign_type)
-                            update_fields.append("supersign_type")
-                        new_bundle_id = data.get("new_bundle_id", None)
-                        new_bundle_name = data.get("new_bundle_name", None)
-                        if new_bundle_id is not None:
-                            if new_bundle_id and new_bundle_id != app_obj.bundle_id and len(new_bundle_id) > 3:
-                                if new_bundle_id != app_obj.new_bundle_id:
-                                    do_sign_flag = 2
-                                app_obj.new_bundle_id = new_bundle_id
-                            if new_bundle_id == '' or (app_obj.new_bundle_id != new_bundle_id):
-                                if app_obj.bundle_id != app_obj.new_bundle_id:
-                                    do_sign_flag = 2
-                                app_obj.new_bundle_id = app_obj.bundle_id
-                            update_fields.append('new_bundle_id')
-                        if new_bundle_name is not None:
-                            if new_bundle_name and new_bundle_name != app_obj.name and len(new_bundle_name) > 0:
-                                if new_bundle_name != app_obj.new_bundle_name:
-                                    do_sign_flag = 2
-                                app_obj.new_bundle_name = new_bundle_name
-                            if new_bundle_name == '' or (app_obj.new_bundle_name != new_bundle_name):
-                                if app_obj.name != app_obj.new_bundle_name:
-                                    do_sign_flag = 2
-                                app_obj.new_bundle_name = app_obj.name
-                            update_fields.append('new_bundle_name')
-                    if app_obj.type == 1 and data.get('issupersign', -1) != -1:
-                        if data.get('issupersign', -1) == 1 and not check_super_sign_permission(request.user):
-                            logger.error(f"app_id:{app_id} can't open super_sign,owner has no ios developer")
-                            res.code = 1008
-                            res.msg = "超级签余额不足，无法开启"
-                            return Response(res.dict)
+            try:
+                do_sign_flag = 0
+                app_obj = Apps.objects.filter(user_id=request.user, app_id=app_id).first()
+                logger.info("app_id:%s update old data:%s" % (app_id, app_obj.__dict__))
+                update_fields = []
+                if app_obj.issupersign:
+                    app_obj.supersign_limit_number = data.get("supersign_limit_number",
+                                                              app_obj.supersign_limit_number)
+                    update_fields.append("supersign_limit_number")
+                    if app_obj.supersign_type in [x[0] for x in list(app_obj.supersign_type_choices)]:
+                        if app_obj.supersign_type != data.get("supersign_type", app_obj.supersign_type):
+                            do_sign_flag = 1
+                        app_obj.supersign_type = data.get("supersign_type", app_obj.supersign_type)
+                        update_fields.append("supersign_type")
+                    new_bundle_id = data.get("new_bundle_id", None)
+                    new_bundle_name = data.get("new_bundle_name", None)
+                    if new_bundle_id is not None:
+                        if new_bundle_id and new_bundle_id != app_obj.bundle_id and len(new_bundle_id) > 3:
+                            if new_bundle_id != app_obj.new_bundle_id:
+                                do_sign_flag = 2
+                            app_obj.new_bundle_id = new_bundle_id
+                        if new_bundle_id == '' or (app_obj.new_bundle_id != new_bundle_id):
+                            if app_obj.bundle_id != app_obj.new_bundle_id:
+                                do_sign_flag = 2
+                            app_obj.new_bundle_id = app_obj.bundle_id
+                        update_fields.append('new_bundle_id')
+                    if new_bundle_name is not None:
+                        if new_bundle_name and new_bundle_name != app_obj.name and len(new_bundle_name) > 0:
+                            if new_bundle_name != app_obj.new_bundle_name:
+                                do_sign_flag = 2
+                            app_obj.new_bundle_name = new_bundle_name
+                        if new_bundle_name == '' or (app_obj.new_bundle_name != new_bundle_name):
+                            if app_obj.name != app_obj.new_bundle_name:
+                                do_sign_flag = 2
+                            app_obj.new_bundle_name = app_obj.name
+                        update_fields.append('new_bundle_name')
+                if app_obj.type == 1 and data.get('issupersign', -1) != -1:
+                    if data.get('issupersign', -1) == 1 and not check_super_sign_permission(request.user):
+                        logger.error(f"app_id:{app_id} can't open super_sign,owner has no ios developer")
+                        return ApiResponse(code=1008, msg="超级签余额不足，无法开启")
+                    do_sign_flag = 3
+                    app_obj.issupersign = data.get("issupersign", app_obj.issupersign)
+                    update_fields.append("issupersign")
+                if app_obj.issupersign and data.get('change_auto_sign', -1) != -1:
+                    if data.get('change_auto_sign', -1) == 1:
                         do_sign_flag = 3
-                        app_obj.issupersign = data.get("issupersign", app_obj.issupersign)
-                        update_fields.append("issupersign")
-                    if app_obj.issupersign and data.get('change_auto_sign', -1) != -1:
-                        if data.get('change_auto_sign', -1) == 1:
-                            do_sign_flag = 3
-                        app_obj.change_auto_sign = data.get("change_auto_sign", app_obj.change_auto_sign)
-                        update_fields.append("change_auto_sign")
-
-                    logger.info(f"app_id:{app_id} update new data:{app_obj.__dict__}")
-                    app_obj.save(update_fields=update_fields)
-                    if app_obj.issupersign:
-                        c_task = None
-                        if do_sign_flag == 1:
-                            AppUDID.objects.filter(app_id=app_obj).update(sign_status=2)
-                            if app_obj.change_auto_sign:
-                                c_task = run_resign_task(app_obj.pk, True)
-
-                        if do_sign_flag == 2:
-                            AppUDID.objects.filter(app_id=app_obj, sign_status__gte=3).update(sign_status=3)
-                            if app_obj.change_auto_sign:
-                                flag = False
-                                if AppUDID.objects.filter(app_id=app_obj, sign_status=2,
-                                                          udid__developerid__status__in=Config.DEVELOPER_WRITE_STATUS).first():
-                                    flag = True
-                                c_task = run_resign_task(app_obj.pk, flag)
-
-                        if do_sign_flag == 3:
-                            if app_obj.change_auto_sign:
-                                flag = False
-                                if AppUDID.objects.filter(app_id=app_obj, sign_status=2,
-                                                          udid__developerid__status__in=Config.DEVELOPER_WRITE_STATUS).first():
-                                    flag = True
-                                c_task = run_resign_task(app_obj.pk, flag, False)
-
-                        if c_task:
-                            logger.info(f"app {app_obj} run_resign_task msg:{c_task}")
-                    del_cache_response_by_short(app_obj.app_id)
-                except Exception as e:
-                    logger.error(f"app_id:{app_id} update Exception:{e}")
-                    res.code = 1005
-                    res.msg = "短连接已经存在"
-
-        return Response(res.dict)
+                    app_obj.change_auto_sign = data.get("change_auto_sign", app_obj.change_auto_sign)
+                    update_fields.append("change_auto_sign")
+
+                logger.info(f"app_id:{app_id} update new data:{app_obj.__dict__}")
+                app_obj.save(update_fields=update_fields)
+                if app_obj.issupersign:
+                    c_task = None
+                    if do_sign_flag == 1:
+                        AppUDID.objects.filter(app_id=app_obj).update(sign_status=2)
+                        if app_obj.change_auto_sign:
+                            c_task = run_resign_task(app_obj.pk, True)
+
+                    if do_sign_flag == 2:
+                        AppUDID.objects.filter(app_id=app_obj, sign_status__gte=3).update(sign_status=3)
+                        if app_obj.change_auto_sign:
+                            flag = False
+                            if AppUDID.objects.filter(app_id=app_obj, sign_status=2,
+                                                      udid__developerid__status__in=Config.DEVELOPER_WRITE_STATUS).first():
+                                flag = True
+                            c_task = run_resign_task(app_obj.pk, flag)
+
+                    if do_sign_flag == 3:
+                        if app_obj.change_auto_sign:
+                            flag = False
+                            if AppUDID.objects.filter(app_id=app_obj, sign_status=2,
+                                                      udid__developerid__status__in=Config.DEVELOPER_WRITE_STATUS).first():
+                                flag = True
+                            c_task = run_resign_task(app_obj.pk, flag, False)
+
+                    if c_task:
+                        logger.info(f"app {app_obj} run_resign_task msg:{c_task}")
+                del_cache_response_by_short(app_obj.app_id)
+            except Exception as e:
+                logger.error(f"app_id:{app_id} update Exception:{e}")
+                return ApiResponse(code=1005, msg="短连接已经存在")
+
+        return ApiResponse()
+
+
+class AppCanSignView(APIView):
+    authentication_classes = [ExpiringTokenAuthentication, ]
+
+    def get(self, request):
+        return ApiResponse(data={'sign': True})