diff --git a/fir_client/src/components/user/FirSuperSignBase.vue b/fir_client/src/components/user/FirSuperSignBase.vue
index 02117d4..14c0bc9 100644
--- a/fir_client/src/components/user/FirSuperSignBase.vue
+++ b/fir_client/src/components/user/FirSuperSignBase.vue
@@ -1,13 +1,37 @@
 <template>
     <el-main>
 
+        <el-dialog title="发布证书导入" :visible.sync="importcertDeveloperVisible" :destroy-on-close="true"
+                   :close-on-click-modal="false" style="text-align:center">
+            <el-form label-width="30%">
+                <el-form-item label="发布证书p12文件" style="width: 80%">
+                    <el-upload
+                            drag
+                            ref="upload"
+                            action="#"
+                            :before-upload="beforeAvatarUpload"
+                            accept=".p12"
+                            :file-list="fileList"
+                            :auto-upload="false"
+                            :limit="1"
+                    >
+                        <i class="el-icon-upload"></i>
+                        <div class="el-upload__text">将p12证书文件拖到此处，或<em>点击上传</em></div>
+                    </el-upload>
+                </el-form-item>
+                <el-form-item label="发布证书p12密码" style="width: 80%">
+                    <el-input label="证书密码" v-model="import_cert_info.cert_pwd"></el-input>
+                </el-form-item>
+                <el-button @click="$refs.upload.submit()">确定导入</el-button>
+                <el-button @click="importcertDeveloperVisible=false">取消</el-button>
+            </el-form>
+        </el-dialog>
         <el-dialog :title="title" :visible.sync="dialogaddDeveloperVisible" :destroy-on-close="true"
                    :close-on-click-modal="false" style="text-align:center">
 
             <el-form ref="storageinfoform" :model="editdeveloperinfo"
                      label-width="80px" style="margin:0 auto;">
 
-
                 <div v-if="editdeveloperinfo.auth_type===0">
                     <el-form-item label-width="110px" label="issuer_id">
                         <el-input :disabled='isedit' v-model="editdeveloperinfo.issuer_id"/>
@@ -26,16 +50,30 @@
                 <el-form-item label-width="110px" label="设备数量" style="text-align: left">
                     <el-input-number v-model="editdeveloperinfo.usable_number" :min="0" :max="100" label="设备数量"/>
                 </el-form-item>
-
+                <el-form-item label-width="110px" label="证书id">
+                    <el-input :disabled='isedit' v-model="editdeveloperinfo.certid"/>
+                </el-form-item>
                 <el-form-item label-width="110px" label="备注">
                     <el-input v-model="editdeveloperinfo.description"/>
                 </el-form-item>
                 <div style="">
+                    <el-button v-if="isedit && editdeveloperinfo.is_actived && editdeveloperinfo.certid" size="small"
+                               @click="exportcert">导出证书
+                    </el-button>
+                    <el-button v-if="isedit && editdeveloperinfo.is_actived && !editdeveloperinfo.certid" size="small"
+                               @click="importcertDeveloperVisible=true">导入p12证书
+                    </el-button>
                     <el-button v-if="isedit && editdeveloperinfo.is_actived" size="small" @click="syncdevices">同步设备信息
                     </el-button>
                     <el-button v-if="isedit && editdeveloperinfo.is_actived && !editdeveloperinfo.certid" size="small"
-                               @click="isocertcert">手动创建证书
+                               @click="isocertcert">手动创建发布证书
                     </el-button>
+                    <el-tooltip content="发布证书只能创建两个，请谨慎操作">
+                        <el-button v-if="isedit && editdeveloperinfo.is_actived && editdeveloperinfo.certid"
+                                   size="small"
+                                   @click="isorenewcert">删除并创建新发布证书
+                        </el-button>
+                    </el-tooltip>
                     <el-button v-if="isedit && editdeveloperinfo.is_actived" type="danger" size="small"
                                @click="activedeveloperFun(editdeveloperinfo,'checkauth')">开发者账户激活检测
                     </el-button>
@@ -227,8 +265,7 @@
                         <el-input v-model="editdeveloperinfo.description"/>
                     </el-form-item>
                     <div style="">
-                        <el-button @click="updateorcreate">添加</el-button>
-                        <el-button @click="canceledit">取消</el-button>
+                        <el-button @click="updateorcreate" type="primary" plain>保存信息并添加</el-button>
                     </div>
 
                 </el-form>
@@ -409,13 +446,14 @@
 
 <script>
 
-    import {iosdeveloper, iosdevices, iosdevicesudid} from "@/restful";
+    import {iosdeveloper, iosdevices, iosdevicesudid, developercert} from "@/restful";
     import {getUserInfoFun, removeAaary} from "@/utils";
 
     export default {
         name: "FirSuperSignBase",
         data() {
             return {
+                fileList: [],
                 app_developer_lists: [],
                 app_devices_lists: [],
                 app_udid_lists: [],
@@ -424,6 +462,7 @@
                 Bundleidsearch: "",
                 appidseach: "",
                 dialogaddDeveloperVisible: false,
+                importcertDeveloperVisible: false,
                 title: "",
                 editdeveloperinfo: {auth_type: 0, usable_number: 100},
                 isedit: false,
@@ -434,10 +473,53 @@
                 apple_auth_list: [],
                 apple_auth_type: 0,
                 loadingfun: {},
-                loading: false
+                loading: false,
+                import_cert_info: {cert_pwd: '', cert_content: ''}
+            }
+        }, watch: {
+            'dialogaddDeveloperVisible': function () {
+                if (this.dialogaddDeveloperVisible === false) {
+                    this.canceledit();
+                }
             }
         },
         methods: {
+            beforeAvatarUpload(file) {
+                const isLt2M = file.size / 1024 / 1024 < 1;
+                if (file.type === 'application/x-pkcs12') {
+                    if (isLt2M) {
+                        this.import_cert_info.cert_content = file;
+                        let reader = new FileReader();
+                        reader.onload = evt => {
+                            this.import_cert_info.cert_content = evt.target.result;
+                            developercert(data => {
+                                if (data.code === 1000) {
+                                    this.$message.success("证书导入成功");
+                                    this.importcertDeveloperVisible = false
+                                } else {
+                                    this.$message.error("证书导入失败 " + data.msg)
+                                }
+                            }, {
+                                methods: 'POST',
+                                data: {
+                                    issuer_id: this.editdeveloperinfo.issuer_id,
+                                    cert_pwd: this.import_cert_info.cert_pwd,
+                                    cert_content: this.import_cert_info.cert_content
+                                }
+                            })
+                        };
+                        reader.readAsDataURL(file);
+                        return false;
+                    } else {
+                        this.$message.error('上传大小有误');
+                    }
+                } else {
+                    this.$message.error('上传文件格式不正确!');
+
+                }
+                return false;
+
+            },
             developer_usedColor(percentage) {
                 if (percentage < 20) {
                     return '#6f7ad3';
@@ -484,6 +566,17 @@
                     "data": {"issuer_id": this.editdeveloperinfo.issuer_id, "act": "ioscert"}
                 });
             },
+            exportcert() {
+                // eslint-disable-next-line no-unused-vars
+                developercert(data => {
+                }, {methods: 'FILE', data: {issuer_id: this.editdeveloperinfo.issuer_id}})
+            },
+            isorenewcert() {
+                this.iosdeveloperFun({
+                    "methods": "PUT",
+                    "data": {"issuer_id": this.editdeveloperinfo.issuer_id, "act": "renewcert"}
+                });
+            },
             activedeveloperFun(developer, act) {
                 this.iosdeveloperFun({"methods": "PUT", "data": {"issuer_id": developer.issuer_id, "act": act}});
             },
diff --git a/fir_client/src/restful/index.js b/fir_client/src/restful/index.js
index 9189e89..9eaeaef 100644
--- a/fir_client/src/restful/index.js
+++ b/fir_client/src/restful/index.js
@@ -14,6 +14,36 @@ const DOMAIN = process.env.base_env.baseUrl;
 const APIPATH = '/api/v1/fir/server';
 let USERSEVER = DOMAIN + APIPATH;
 
+export function convertRes2Blob(response) {
+    // 提取文件名
+    const fileName = response.headers['content-disposition'].match(
+        /filename=(.*)/
+    )[1];
+    // 将二进制流转为blob
+    const blob = new Blob([response.data], {type: 'application/octet-stream'});
+    if (typeof window.navigator.msSaveBlob !== 'undefined') {
+        // 兼容IE，window.navigator.msSaveBlob：以本地方式保存文件
+        window.navigator.msSaveBlob(blob, decodeURI(fileName))
+    } else {
+        // 创建新的URL并指向File对象或者Blob对象的地址
+        const blobURL = window.URL.createObjectURL(blob);
+        // 创建a标签，用于跳转至下载链接
+        const tempLink = document.createElement('a');
+        tempLink.style.display = 'none';
+        tempLink.href = blobURL;
+        tempLink.setAttribute('download', decodeURI(fileName));
+        // 兼容：某些浏览器不支持HTML5的download属性
+        if (typeof tempLink.download === 'undefined') {
+            tempLink.setAttribute('target', '_blank')
+        }
+        // 挂载a标签
+        document.body.appendChild(tempLink);
+        tempLink.click();
+        document.body.removeChild(tempLink);
+        // 释放blob URL地址
+        window.URL.revokeObjectURL(blobURL)
+    }
+}
 
 export function set_auth_token() {
     Axios.interceptors.request.use(function (config) {
@@ -146,6 +176,16 @@ function getData(methods, url, params = {}, callBack, load, isCode = false) {
                 ErrorMsg(error);
                 callBack({"code": -1});
             });
+    } else if (methods === 'FILE') {
+        Axios
+            .get(url, {params: params, responseType: 'blob'})
+            .then(function (response) {
+                convertRes2Blob(response)
+            })
+            .catch(function (error) {
+                ErrorMsg(error);
+                callBack({"code": -1});
+            });
     } else {
         Axios
             .get(url, {params: params})
@@ -570,3 +610,19 @@ export function gettask(callBack, params, load = true) {
         true
     );
 }
+
+
+/**签名证书 */
+export function developercert(callBack, params, load = true) {
+    getData(
+        params.methods,
+        USERSEVER + '/supersign/cert',
+        params.data,
+        data => {
+            callBack(data);
+        },
+        load,
+        true,
+        true
+    );
+}
diff --git a/fir_ser/api/urls.py b/fir_ser/api/urls.py
index 435a220..5ffcf2b 100644
--- a/fir_ser/api/urls.py
+++ b/fir_ser/api/urls.py
@@ -24,7 +24,7 @@ from api.views.uploads import AppAnalyseView, UploadView
 from api.views.storage import StorageView
 from api.views.receiveudids import IosUDIDView, TaskView
 from api.views.order import PriceView, OrderView, PaySuccess
-from api.views.supersign import DeveloperView, SuperSignUsedView, AppUDIDUsedView
+from api.views.supersign import DeveloperView, SuperSignUsedView, AppUDIDUsedView, SuperSignCertView
 from api.views.domain import DomainCnameView
 
 # router=DefaultRouter()
@@ -52,6 +52,7 @@ urlpatterns = [
     re_path("^supersign/developer$", DeveloperView.as_view()),
     re_path("^supersign/devices$", SuperSignUsedView.as_view()),
     re_path("^supersign/udid$", AppUDIDUsedView.as_view()),
+    re_path("^supersign/cert$", SuperSignCertView.as_view()),
     re_path("^package_prices$", PriceView.as_view()),
     re_path("^orders$", OrderView.as_view()),
     re_path("^certification$", CertificationView.as_view()),
diff --git a/fir_ser/api/utils/app/iossignapi.py b/fir_ser/api/utils/app/iossignapi.py
index 4a29c46..850179a 100644
--- a/fir_ser/api/utils/app/iossignapi.py
+++ b/fir_ser/api/utils/app/iossignapi.py
@@ -3,19 +3,20 @@
 # project: 4月
 # author: liuyu
 # date: 2020/4/24
-import OpenSSL
+import datetime
 
 from api.utils.app.shellcmds import shell_command, use_user_pass
+from api.utils.baseutils import get_format_time, format_apple_date
 from fir_ser.settings import SUPER_SIGN_ROOT
 import os
 from api.utils.app.randomstrings import make_app_uuid
 import logging
 from api.utils.apple.appleapiv3 import AppStoreConnectApi
+import base64
+from OpenSSL.crypto import (load_pkcs12, dump_certificate_request, dump_privatekey, PKey, TYPE_RSA, X509Req,
+                            dump_certificate, load_privatekey, load_certificate, PKCS12, FILETYPE_PEM, FILETYPE_ASN1)
 
 logger = logging.getLogger(__file__)
-import base64
-from OpenSSL.SSL import FILETYPE_PEM
-from OpenSSL.crypto import (dump_certificate_request, dump_privatekey, PKey, TYPE_RSA, X509Req, dump_certificate)
 
 
 def exec_shell(cmd, remote=False, timeout=None):
@@ -41,9 +42,10 @@ def exec_shell(cmd, remote=False, timeout=None):
 
 class ResignApp(object):
 
-    def __init__(self, my_local_key, app_dev_pem):
+    def __init__(self, my_local_key, app_dev_pem, app_dev_p12):
         self.my_local_key = my_local_key
         self.app_dev_pem = app_dev_pem
+        self.app_dev_p12 = app_dev_p12
         self.cmd = "zsign  -c '%s'  -k '%s' " % (self.app_dev_pem, self.my_local_key)
 
     @staticmethod
@@ -53,6 +55,51 @@ class ResignApp(object):
                   mobilconfig_path, sign_mobilconfig_path, ssl_pem_path, ssl_key_path, ssl_pem_path)
         return exec_shell(cmd)
 
+    def make_p12_from_cert(self, password):
+        result = {}
+        try:
+            certificate = load_certificate(FILETYPE_PEM, open(self.app_dev_pem, 'rb').read())
+            private_key = load_privatekey(FILETYPE_PEM, open(self.my_local_key, 'rb').read())
+            p12 = PKCS12()
+            p12.set_certificate(certificate)
+            p12.set_privatekey(private_key)
+            with open(self.app_dev_p12, 'wb+') as f:
+                f.write(p12.export(password))
+            return True, p12.get_friendlyname()
+        except Exception as e:
+            result["err_info"] = e
+            return False, result
+
+    def make_cert_from_p12(self, password, p12_content=None):
+        result = {}
+        try:
+            if p12_content:
+                with open(self.app_dev_p12 + '.bak', 'wb+') as f:
+                    f.write(base64.b64decode(p12_content.split('data:application/x-pkcs12;base64,')[1]))
+                if password:
+                    with open(self.app_dev_p12 + '.pwd.bak', 'w') as f:
+                        f.write(password)
+            p12 = load_pkcs12(open(self.app_dev_p12, 'rb').read(), password)
+            cert = p12.get_certificate()
+            if cert.has_expired():
+                result["err_info"] = '证书已经过期'
+                return False, result
+            with open(self.my_local_key + '.bak', 'wb+') as f:
+                f.write(dump_privatekey(FILETYPE_PEM, p12.get_privatekey()))
+            with open(self.app_dev_pem + '.bak', 'wb+') as f:
+                f.write(dump_certificate(FILETYPE_PEM, cert))
+            for file in [self.app_dev_p12, self.app_dev_p12 + '.pwd', self.my_local_key, self.app_dev_pem]:
+                if os.path.exists(file):
+                    os.rename(file, file + '.' + get_format_time() + '.bak')
+                os.rename(file + '.bak', file)
+            return True, cert.get_version()
+        except Exception as e:
+            for file in [self.app_dev_p12, self.app_dev_p12 + '.pwd', self.my_local_key, self.app_dev_pem]:
+                if os.path.exists(file + '.bak'):
+                    os.remove(file + '.bak')
+            result["err_info"] = e
+            return False, result
+
     def sign(self, new_profile, org_ipa, new_ipa, info_plist_properties=None):
         if info_plist_properties is None:
             info_plist_properties = {}
@@ -115,7 +162,7 @@ class AppDeveloperApiV2(object):
         return csr_content
 
     def make_pem(self, cer_content, pem_path):
-        cert = OpenSSL.crypto.load_certificate(OpenSSL.crypto.FILETYPE_ASN1, cer_content)
+        cert = load_certificate(FILETYPE_ASN1, cer_content)
         with open(pem_path, 'wb+') as f:
             f.write(dump_certificate(FILETYPE_PEM, cert))
 
@@ -140,6 +187,35 @@ class AppDeveloperApiV2(object):
             result['return_info'] = "%s" % e
         return False, result
 
+    def revoke_cert(self, cert_id):
+        result = {}
+        try:
+            apple_obj = AppStoreConnectApi(self.issuer_id, self.private_key_id, self.p8key)
+            if apple_obj.revoke_certificate(cert_id):
+                logger.info("ios developer cert %s revoke  result:%s" % cert_id)
+                return True, result
+        except Exception as e:
+            logger.error("ios developer cert %s revoke Failed Exception:%s" % (cert_id, e))
+            result['return_info'] = "%s" % e
+        return False, result
+
+    def auto_set_certid_by_p12(self, app_dev_pem):
+        result = {}
+        try:
+            cer = load_certificate(FILETYPE_PEM, open(app_dev_pem, 'rb').read())
+            not_after = datetime.datetime.strptime(cer.get_notAfter().decode('utf-8'), "%Y%m%d%H%M%SZ")
+            apple_obj = AppStoreConnectApi(self.issuer_id, self.private_key_id, self.p8key)
+            certificates = apple_obj.get_all_certificates()
+            for cert_obj in certificates:
+                f_date = format_apple_date(cert_obj.expirationDate)
+                if not_after.timestamp() == f_date.timestamp():
+                    return True, cert_obj
+            return False, result
+        except Exception as e:
+            logger.error("ios developer cert %s auto get Failed Exception:%s" % (111, e))
+            result['return_info'] = "%s" % e
+        return False, result
+
     def get_profile(self, app_obj, udid_info, provisionName, auth, developer_app_id,
                     device_id_list):
         result = {}
diff --git a/fir_ser/api/utils/app/supersignutils.py b/fir_ser/api/utils/app/supersignutils.py
index fb188f6..d5107e8 100644
--- a/fir_ser/api/utils/app/supersignutils.py
+++ b/fir_ser/api/utils/app/supersignutils.py
@@ -6,6 +6,8 @@
 
 import uuid, xmltodict, os, re, logging, time
 
+from django.utils import timezone
+import zipfile
 from api.utils.response import BaseResponse
 from fir_ser.settings import SUPER_SIGN_ROOT, MEDIA_ROOT, SERVER_DOMAIN, MOBILECONFIG_SIGN_SSL, MSGTEMPLATE
 from api.utils.app.iossignapi import ResignApp, AppDeveloperApiV2
@@ -17,7 +19,7 @@ from api.utils.storage.caches import del_cache_response_by_short, send_msg_over_
 from api.utils.utils import delete_app_to_dev_and_file, send_ios_developer_active_status, delete_local_files, \
     download_files_form_oss, get_developer_udided
 from api.utils.baseutils import file_format_path, delete_app_profile_file, get_profile_full_path, get_user_domain_name, \
-    get_user_default_domain_name, get_min_default_domain_cname_obj, format_apple_date
+    get_user_default_domain_name, get_min_default_domain_cname_obj, format_apple_date, get_format_time
 from api.utils.storage.storage import Storage
 from django.core.cache import cache
 
@@ -356,12 +358,31 @@ class IosUtils(object):
         return True, result
 
     @staticmethod
-    def exec_sign(user_obj, app_obj, developer_obj, random_file_name, release_obj):
+    def zip_cert(user_obj, developer_obj):
+        auth = get_auth_form_developer(developer_obj)
+        file_format_path_name = file_format_path(user_obj, auth)
+        os.chdir(os.path.dirname(file_format_path_name))
+        zip_file_path = file_format_path_name + '.zip'
+        zipf = zipfile.ZipFile(zip_file_path, mode='w', compression=zipfile.ZIP_DEFLATED)
+        for file in os.listdir(os.path.dirname(file_format_path_name)):
+            if os.path.isfile(file) and file.startswith(os.path.basename(file_format_path_name)) and \
+                    file.split('.')[-1] not in ['zip', 'bak']:
+                zipf.write(file)
+        zipf.close()
+        return zip_file_path
+
+    @staticmethod
+    def get_resign_obj(user_obj, developer_obj):
         auth = get_auth_form_developer(developer_obj)
         file_format_path_name = file_format_path(user_obj, auth)
         my_local_key = file_format_path_name + ".key"
         app_dev_pem = file_format_path_name + ".pem"
-        resign_app_obj = ResignApp(my_local_key, app_dev_pem)
+        app_dev_p12 = file_format_path_name + ".p12"
+        return ResignApp(my_local_key, app_dev_pem, app_dev_p12)
+
+    @staticmethod
+    def exec_sign(user_obj, app_obj, developer_obj, random_file_name, release_obj):
+        resign_app_obj = IosUtils.get_resign_obj(user_obj, developer_obj)
         org_file = os.path.join(MEDIA_ROOT, release_obj.release_id + ".ipa")
         check_org_file(user_obj, org_file)
         new_file = os.path.join(MEDIA_ROOT, random_file_name + ".ipa")
@@ -618,34 +639,44 @@ class IosUtils(object):
                 delete_app_profile_file(developer_obj, app_obj)
 
     @staticmethod
-    def clean_app_by_developer_obj(app_obj, developer_obj):
+    def clean_app_by_developer_obj(app_obj, developer_obj, cert_id=None):
         auth = get_auth_form_developer(developer_obj)
         DeveloperAppID.objects.filter(developerid=developer_obj, app_id=app_obj).delete()
         app_api_obj = get_api_obj(auth)
         app_api_obj.del_profile(app_obj.app_id)
-        app_api_obj2 = get_api_obj(auth)
-        app_api_obj2.del_app(app_obj.bundle_id, app_obj.app_id)
+        if not cert_id:
+            app_api_obj2 = get_api_obj(auth)
+            app_api_obj2.del_app(app_obj.bundle_id, app_obj.app_id)
 
     @staticmethod
-    def clean_developer(developer_obj, user_obj):
+    def clean_developer(developer_obj, user_obj, cert_id=None):
         '''
         根据消耗记录 删除该苹果账户下所有信息
+        :param user_obj:
+        :param cert_id:
         :param developer_obj:
         :return:
         '''
         for APPToDeveloper_obj in APPToDeveloper.objects.filter(developerid=developer_obj):
             app_obj = APPToDeveloper_obj.app_id
-            IosUtils.clean_app_by_developer_obj(app_obj, developer_obj)
+            IosUtils.clean_app_by_developer_obj(app_obj, developer_obj, cert_id)
             delete_app_to_dev_and_file(developer_obj, app_obj.id)
-            IosUtils.clean_udid_by_app_obj(app_obj, developer_obj)
+            if not cert_id:
+                IosUtils.clean_udid_by_app_obj(app_obj, developer_obj)
         full_path = file_format_path(user_obj, get_auth_form_developer(developer_obj))
         try:
-            for root, dirs, files in os.walk(full_path, topdown=False):
-                for name in files:
-                    os.remove(os.path.join(root, name))
-                for name in dirs:
-                    os.rmdir(os.path.join(root, name))
-            os.rmdir(full_path)
+            # move dirs replace delete
+            new_full_path_dir = os.path.dirname(full_path)
+            new_full_path_name = os.path.basename(full_path)
+            new_full_path = os.path.join(new_full_path_dir,
+                                         '%s_%s_%s' % ('remove', new_full_path_name, get_format_time()))
+            os.rename(full_path, new_full_path)
+            # for root, dirs, files in os.walk(full_path, topdown=False):
+            #     for name in files:
+            #         os.remove(os.path.join(root, name))
+            #     for name in dirs:
+            #         os.rmdir(os.path.join(root, name))
+            # os.rmdir(full_path)
         except Exception as e:
             logger.error("clean_developer developer_obj:%s user_obj:%s delete file failed Exception:%s" % (
                 developer_obj, user_obj, e))
@@ -683,6 +714,30 @@ class IosUtils(object):
                     certid=cert_id, cert_expire_time=format_apple_date(result.expirationDate))
         return status, result
 
+    @staticmethod
+    def revoke_developer_cert(developer_obj, user_obj):
+        auth = get_auth_form_developer(developer_obj)
+        app_api_obj = get_api_obj(auth)
+        status, result = app_api_obj.revoke_cert(developer_obj.certid)
+        if status:
+            AppIOSDeveloperInfo.objects.filter(user_id=user_obj, issuer_id=auth.get("issuer_id")).update(
+                is_actived=True,
+                certid=None, cert_expire_time=None)
+        return status, result
+
+    @staticmethod
+    def auto_get_certid_by_p12(developer_obj, user_obj):
+        auth = get_auth_form_developer(developer_obj)
+        app_api_obj = get_api_obj(auth)
+        file_format_path_name = file_format_path(user_obj, auth)
+        app_dev_pem = file_format_path_name + ".pem"
+        status, result = app_api_obj.auto_set_certid_by_p12(app_dev_pem)
+        if status:
+            AppIOSDeveloperInfo.objects.filter(user_id=user_obj, issuer_id=auth.get("issuer_id")).update(
+                is_actived=True,
+                certid=result.id, cert_expire_time=format_apple_date(result.expirationDate))
+        return status, result
+
     @staticmethod
     def get_device_from_developer(developer_obj, user_obj):
         auth = get_auth_form_developer(developer_obj)
diff --git a/fir_ser/api/utils/apple/appleapiv3.py b/fir_ser/api/utils/apple/appleapiv3.py
index a9bd3b7..1e5828a 100644
--- a/fir_ser/api/utils/apple/appleapiv3.py
+++ b/fir_ser/api/utils/apple/appleapiv3.py
@@ -874,3 +874,9 @@ class AppStoreConnectApi(DevicesAPI, BundleIDsAPI, BundleIDsCapabilityAPI, Profi
         if req.status_code == 201:
             return self.__certificates_store(req, 201)
         raise KeyError(req.text)
+
+    def revoke_certificate(self, certificate_id):
+        req = super().revoke_certificate(certificate_id)
+        if req.status_code == 204:
+            return True
+        return False
diff --git a/fir_ser/api/utils/baseutils.py b/fir_ser/api/utils/baseutils.py
index d66ffc8..97f1df6 100644
--- a/fir_ser/api/utils/baseutils.py
+++ b/fir_ser/api/utils/baseutils.py
@@ -151,3 +151,10 @@ def format_apple_date(s_date):
     if not timezone.is_naive(f_date):
         f_date = timezone.make_naive(f_date, timezone.utc)
     return f_date
+
+
+def get_format_time():
+    now = timezone.now()
+    if not timezone.is_naive(now):
+        now = timezone.make_naive(now, timezone.utc)
+    return now.strftime('%Y-%m-%d_%H:%M:%S')
diff --git a/fir_ser/api/utils/utils.py b/fir_ser/api/utils/utils.py
index a495f0f..6b9afc8 100644
--- a/fir_ser/api/utils/utils.py
+++ b/fir_ser/api/utils/utils.py
@@ -24,24 +24,24 @@ logger = logging.getLogger(__name__)
 
 
 def delete_app_to_dev_and_file(developer_obj, app_id):
-    APPToDeveloper_obj = APPToDeveloper.objects.filter(developerid=developer_obj, app_id_id=app_id)
-    if APPToDeveloper_obj:
-        binary_file = APPToDeveloper_obj.first().binary_file + ".ipa"
+    app_to_developer_obj = APPToDeveloper.objects.filter(developerid=developer_obj, app_id_id=app_id)
+    if app_to_developer_obj:
+        binary_file = app_to_developer_obj.first().binary_file + ".ipa"
         delete_local_files(binary_file)
         storage = Storage(developer_obj.user_id)
         storage.delete_file(binary_file)
-        APPToDeveloper_obj.delete()
+        app_to_developer_obj.delete()
 
 
 def get_developer_udided(developer_obj):
-    SuperSignUsed_obj = APPSuperSignUsedInfo.objects.filter(developerid=developer_obj)
-    UDIDsyncDeveloper_obj = UDIDsyncDeveloper.objects.filter(developerid=developer_obj)
+    super_sing_used_obj = APPSuperSignUsedInfo.objects.filter(developerid=developer_obj)
+    udid_sync_developer_obj = UDIDsyncDeveloper.objects.filter(developerid=developer_obj)
     develoer_udid_lists = []
     supersign_udid_lists = []
-    if UDIDsyncDeveloper_obj:
-        develoer_udid_lists = list(UDIDsyncDeveloper_obj.values_list("udid"))
-    if SuperSignUsed_obj:
-        supersign_udid_lists = list(SuperSignUsed_obj.values_list("udid__udid"))
+    if udid_sync_developer_obj:
+        develoer_udid_lists = list(udid_sync_developer_obj.values_list("udid"))
+    if super_sing_used_obj:
+        supersign_udid_lists = list(super_sing_used_obj.values_list("udid__udid"))
     return len(set(develoer_udid_lists) - set(supersign_udid_lists)), len(develoer_udid_lists)
 
 
diff --git a/fir_ser/api/views/supersign.py b/fir_ser/api/views/supersign.py
index 6a9563f..50026a9 100644
--- a/fir_ser/api/views/supersign.py
+++ b/fir_ser/api/views/supersign.py
@@ -3,15 +3,18 @@
 # project: 3月 
 # author: liuyu
 # date: 2020/3/4
-
+from django.http.response import FileResponse
 from rest_framework.views import APIView
+
+from api.utils.app.iossignapi import ResignApp
+from api.utils.baseutils import file_format_path
 from api.utils.response import BaseResponse
 from api.utils.auth import ExpiringTokenAuthentication, SuperSignPermission
 from rest_framework.response import Response
 from api.models import AppIOSDeveloperInfo, APPSuperSignUsedInfo, AppUDID
 from api.utils.serializer import DeveloperSerializer, SuperSignUsedSerializer, DeviceUDIDSerializer
 from rest_framework.pagination import PageNumberPagination
-from api.utils.app.supersignutils import IosUtils
+from api.utils.app.supersignutils import IosUtils, get_auth_form_developer
 from api.utils.utils import get_developer_devices, get_choices_dict
 import logging
 
@@ -84,6 +87,23 @@ class DeveloperView(APIView):
                             res.code = 1008
                             res.msg = result.get("err_info")
                             return Response(res.dict)
+                elif act == "renewcert":
+                    if developer_obj.certid:
+                        # clean developer somethings. remove profile and  revoke cert
+                        IosUtils.clean_developer(developer_obj, request.user)
+                        status, result = IosUtils.revoke_developer_cert(developer_obj, request.user)
+                        if status:
+                            status, result = IosUtils.create_developer_cert(developer_obj, request.user)
+                            if status:
+                                IosUtils.get_device_from_developer(developer_obj, request.user)
+                            else:
+                                res.code = 1008
+                                res.msg = result.get("err_info")
+                                return Response(res.dict)
+                        else:
+                            res.code = 1008
+                            res.msg = result.get("err_info")
+                            return Response(res.dict)
                 elif act == "syncdevice":
                     status, result = IosUtils.get_device_from_developer(developer_obj, request.user)
                     if not status:
@@ -234,3 +254,40 @@ class AppUDIDUsedView(APIView):
             IosUtils.disable_udid(app_udid_obj.first(), app_id)
             app_udid_obj.delete()
         return Response(res.dict)
+
+
+class SuperSignCertView(APIView):
+    authentication_classes = [ExpiringTokenAuthentication, ]
+    permission_classes = [SuperSignPermission, ]
+
+    def get(self, request):
+        issuer_id = request.query_params.get('issuer_id', None)
+        if issuer_id:
+            developer_obj = AppIOSDeveloperInfo.objects.filter(user_id=request.user, issuer_id=issuer_id).first()
+            if developer_obj:
+                zip_file_path = IosUtils.zip_cert(request.user, developer_obj)
+                response = FileResponse(open(zip_file_path, 'rb'))
+                response['Content-Type'] = "application/octet-stream"
+                response["Access-Control-Expose-Headers"] = "Content-Disposition"
+                response['Content-Disposition'] = 'attachment; filename=' + developer_obj.certid + '.zip'
+                return response
+        res = BaseResponse()
+        return Response(res.dict)
+
+    def post(self, request):
+        res = BaseResponse()
+        issuer_id = request.data.get('issuer_id', None)
+        if issuer_id:
+            developer_obj = AppIOSDeveloperInfo.objects.filter(user_id=request.user, issuer_id=issuer_id).first()
+            if developer_obj:
+                resign_app_obj = IosUtils.get_resign_obj(request.user, developer_obj)
+                status, result = resign_app_obj.make_cert_from_p12(request.data.get('cert_pwd', ''),
+                                                                   request.data.get('cert_content', None))
+                if not status:
+                    res.code = 1002
+                    res.msg = str(result['err_info'])
+                status, result = IosUtils.auto_get_certid_by_p12(developer_obj, request.user)
+                if not status:
+                    res.code = 1003
+                    res.msg = str('证书未在开发者账户找到，请检查推送证书是否属于该开发者')
+        return Response(res.dict)