diff --git a/conf/local_settings.py b/conf/local_settings.py
index c46d546..057780f 100644
--- a/conf/local_settings.py
+++ b/conf/local_settings.py
@@ -31,10 +31,7 @@ AD_CONN_PORT = 636
 # 值是：DING /  WEWORK
 AUTH_CODE_TYPE = 'DING'
 
-# ########## 钉钉 《如果不使用钉钉扫码，可不用配置》##########
-# 钉钉接口主地址，不可修改
-DING_URL = r'https://oapi.dingtalk.com'
-
+# ########## 钉钉 《如果不使用钉钉，可不用配置》##########
 # 钉钉企业ID <CorpId>，修改为自己的
 DING_CORP_ID = '修改为自己的'
 
@@ -48,7 +45,7 @@ DING_MO_APP_ID = r'修改为自己的'
 DING_MO_APP_SECRET = r'修改为自己的'
 
 
-# ####### 企业微信《如果不使用企业微信扫码，可不用配置》 ##########
+# ####### 企业微信《如果不使用企业微信，可不用配置》 ##########
 # 企业微信的企业ID
 WEWORK_CORP_ID = r'修改为自己的'
 # 应用的AgentId
@@ -58,11 +55,9 @@ WEWORK_AGNET_SECRET = r'修改为自己的'
 
 # Redis配置
 # redis的连接地址，redis://<Ip/Host>:<Port>/<数据库>
-REDIS_LOCATION = r'redis://127.0.0.1:6379/1'
-REDIS_PASSWORD = r'12345678'
+REDIS_LOCATION = r'redis://127.0.0.1:6379'
+REDIS_PASSWORD = r'修改为自己的'
 
-# COOKIE超时时间，单位是秒，可不用修改
-TMPID_COOKIE_AGE = 300
 
 # 主页域名，钉钉跳转等需要指定域名，格式：pwd.abc.com。
 # 如果是自定义安装，请修改成自己的域名
diff --git a/pwdselfservice/__init__.py b/pwdselfservice/__init__.py
index 3a351f6..0edafb8 100644
--- a/pwdselfservice/__init__.py
+++ b/pwdselfservice/__init__.py
@@ -1,19 +1,17 @@
-import datetime
-from cryptography.fernet import Fernet
+import sys
+
 from django_redis import get_redis_connection
 from utils.storage.kvstorage import KvStorage
-from utils.storage.memorystorage import MemoryStorage
+import datetime
+from traceback import format_exc
+
 
 try:
     redis_conn = get_redis_connection()
     cache_storage = KvStorage(redis_conn)
     cache_storage.set('redis_connection', str(datetime.datetime.now()))
     redis_get = cache_storage.get('redis_connection')
-    # print("Redis连接成功，set/get测试通过--{}，Token缓存将使用Redis处理".format(redis_get))
 except Exception as e:
-    cache_storage = MemoryStorage()
-    print("Redis无法连接，Token缓存将使用MemoryStorage处理")
-    print("如果确定需要使用Redis作为缓存，请排查Redis配置，错误信息如下：")
-    print("Redis Exception: {}".format(e))
-
-crypto_key = Fernet.generate_key()
+    print("请排查Redis配置，错误信息如下：")
+    print("Redis Exception: {}".format(format_exc()))
+    sys.exit(1)
diff --git a/pwdselfservice/settings.py b/pwdselfservice/settings.py
index 419dd16..bcf33fc 100644
--- a/pwdselfservice/settings.py
+++ b/pwdselfservice/settings.py
@@ -8,7 +8,6 @@ else:
     from conf.local_settings import REDIS_PASSWORD, REDIS_LOCATION
     DEBUG = False
 
-
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
@@ -80,8 +79,10 @@ SESSION_SAVE_EVERY_REQUEST = True
 SESSION_COOKIE_AGE = 300
 # False 会话cookie可以在用户浏览器中保持有效期。True：关闭浏览器，则Cookie失效。
 SESSION_EXPIRE_AT_BROWSER_CLOSE = True
-# 建议配置，阻止 javascript 对会话数据的访问，提高安全性。
-# SESSION_COOKIE_HTTPONLY= True
+# session使用的存储方式
+SESSION_ENGINE = "django.contrib.sessions.backends.cache"
+# 指明使用哪一个库保存session数据
+SESSION_CACHE_ALIAS = "session"
 
 
 INSTALLED_APPS = [
@@ -132,11 +133,19 @@ AD_ACCOUNT_DISABLE_CODE = [514, 66050]
 CACHES = {
     "default": {
         "BACKEND": "django_redis.cache.RedisCache",
-        "LOCATION": REDIS_LOCATION,
+        "LOCATION": "{}/1".format(REDIS_LOCATION),
+        "OPTIONS": {
+            "CLIENT_CLASS": "django_redis.client.DefaultClient",
+            "PASSWORD": REDIS_PASSWORD,
+            "IGNORE_EXCEPTIONS": True,
+        }
+    },
+    "session": {
+        "BACKEND": "django_redis.cache.RedisCache",
+        "LOCATION": "{}/3".format(REDIS_LOCATION),  # 指明使用redis的3号数据库
         "OPTIONS": {
             "CLIENT_CLASS": "django_redis.client.DefaultClient",
             "PASSWORD": REDIS_PASSWORD,
-            "COMPRESSOR": "django_redis.compressors.zlib.ZlibCompressor",
             "IGNORE_EXCEPTIONS": True,
         }
     }
diff --git a/readme.md b/readme.md
index e5385ff..25150dc 100644
--- a/readme.md
+++ b/readme.md
@@ -159,14 +159,6 @@ WEWORK_AGNET_SECRET = r'修改为自己的'
 REDIS_LOCATION = r'redis://127.0.0.1:6379/1'
 REDIS_PASSWORD = r'12345678'
 
-# ##########################
-# 执行：python3 ./utils/crypto.py 生成
-# 可自行生成后替换
-CRYPTO_KEY = b'dp8U9y7NAhCD3MoNwPzPBhBtTZ1uI_WWSdpNs6wUDgs='
-
-# COOKIE 超时单位是秒，可不用修改
-TMPID_COOKIE_AGE = 300
-
 # 主页域名，钉钉跳转等需要指定域名，格式：pwd.abc.com。
 # 如果是自定义安装，请修改成自己的域名
 HOME_URL = 'PWD_SELF_SERVICE_DOMAIN'
@@ -257,9 +249,6 @@ REDIS_PASSWORD = r'12345678'
 # 可自行生成后替换
 CRYPTO_KEY = b'dp8U9y7NAhCD3MoNwPzPBhBtTZ1uI_WWSdpNs6wUDgs='
 
-# COOKIE 超时单位是秒，可不用修改
-TMPID_COOKIE_AGE = 300
-
 # 主页域名，钉钉跳转等需要指定域名，格式：pwd.abc.com。
 # 如果是自定义安装，请修改成自己的域名
 HOME_URL = 'PWD_SELF_SERVICE_DOMAIN'
diff --git a/requestment b/requestment
index 6bed0c0..b2bf104 100644
--- a/requestment
+++ b/requestment
@@ -2,10 +2,10 @@ Django==3.2
 pycryptodome==3.10.1
 attrs==21.2.0
 python-dateutil==2.8.1
-alibabacloud_dingtalk==1.4.96
+dingtalk-sdk==1.3.8
 cryptography==3.4.7
 ldap3==2.9
 django-redis==4.12.1
-feishu-python-sdk==0.1.4
-requests
-uwsgi
\ No newline at end of file
+django-redis==4.12.1
+requests==2.28.1
+uwsgi==2.0.21
\ No newline at end of file
diff --git a/resetpwd/utils.py b/resetpwd/utils.py
index a39a28c..80641ed 100644
--- a/resetpwd/utils.py
+++ b/resetpwd/utils.py
@@ -13,7 +13,6 @@ from utils.crypto_ops import Crypto
 from ldap3.core.exceptions import LDAPInvalidCredentialsResult, LDAPOperationResult, LDAPExceptionError, LDAPException
 
 from django.conf import settings
-from pwdselfservice import crypto_key
 import os
 APP_ENV = os.getenv('APP_ENV')
 if APP_ENV == 'dev':
@@ -56,70 +55,6 @@ def code_2_user_info_with_oauth2(ops, request, msg_template, home_url, code):
     return True, user_id, user_info
 
 
-def crypto_id_2_user_info(ops, request, msg_template, home_url, scan_app_tag):
-    """
-    能过前端提交的加密的userid来获取用户信息<userinfo>
-    """
-    try:
-        crypto_tmp_id = request.COOKIES.get('tmpid')
-        if not crypto_tmp_id:
-            logger.error('[异常]  请求方法：%s，请求路径：%s，未能拿到TmpID或会话己超时。' % (request.method, request.path))
-            context = {
-                'msg': "会话己超时，请重新验证用户信息。",
-                'button_click': "window.location.href='%s'" % home_url,
-                'button_display': "返回主页"
-            }
-            return False, context
-        # 解密
-        crypto = Crypto(crypto_key)
-        user_id = crypto.decrypt(crypto_tmp_id)
-        # 通过user_id拿到用户的邮箱，并格式化为username
-        userid_status, user_info = ops.get_user_detail_by_user_id(user_id)
-        if not userid_status:
-            context = {
-                'msg': '获取{}用户信息失败，错误信息：{}'.format(user_info, scan_app_tag),
-                'button_click': "window.location.href='%s'" % home_url,
-                'button_display': "返回主页"
-            }
-            return False, context
-        return True, user_info
-    except Exception as e:
-        return False, str(e)
-
-
-def crypto_user_id_2_cookie(user_id):
-    """
-    加密userid，写入到cookie
-    """
-    crypto = Crypto(crypto_key)
-    # 对user_id进行加密，因为user_id基本上固定不变的，为了防止user_id泄露而导致重复使用，进行加密后再传回。
-    _id_cryto = crypto.encrypt(user_id)
-    # 配置cookie，通过cookie把加密后的用户user_id传到重置密码页面，并重定向到重置密码页面。
-    set_cookie = HttpResponseRedirect('resetPassword')
-    set_cookie.set_cookie('tmpid', _id_cryto, expires=TMPID_COOKIE_AGE)
-    return set_cookie
-
-
-def crypto_id_2_user_id(request, msg_template, home_url):
-    """
-    前端提交的加密的userid，解密出真实的userid
-    """
-    try:
-        crypto_tmp_id = request.COOKIES.get('tmpid')
-        # 解密
-        crypto = Crypto(crypto_key)
-        return True, crypto.decrypt(crypto_tmp_id)
-    except Exception as e:
-        logger.error('[异常] ：%s' % str(e))
-        logger.error('[异常]  请求方法：%s，请求路径：%s，未能拿到TmpID或会话己超时。' % (request.method, request.path))
-        context = {
-            'msg': "会话己超时，请重新扫码验证用户信息。",
-            'button_click': "window.location.href='%s'" % home_url,
-            'button_display': "返回主页"
-        }
-        return False, context
-
-
 def ops_account(ad_ops, request, msg_template, home_url, username, new_password):
     """
     ad 账号操作，判断账号状态，重置密码或解锁账号
diff --git a/resetpwd/views.py b/resetpwd/views.py
index d760918..7781f7d 100644
--- a/resetpwd/views.py
+++ b/resetpwd/views.py
@@ -7,7 +7,7 @@ from ldap3.core.exceptions import LDAPException
 import urllib.parse as url_encode
 from utils.format_username import format2username, get_user_is_active, get_email_from_userinfo
 from .form import CheckForm
-from .utils import code_2_user_detail, crypto_id_2_user_info, ops_account
+from .utils import code_2_user_detail, ops_account
 from django.conf import settings
 APP_ENV = os.getenv('APP_ENV')
 if APP_ENV == 'dev':
@@ -34,13 +34,6 @@ class PARAMS(object):
         AUTH_APP = '微信'
         from utils.wework_ops import WeWorkOps
         ops = WeWorkOps()
-    else:
-        corp_id = None
-        app_id = WEWORK_CORP_ID
-        agent_id = WEWORK_AGENT_ID
-        AUTH_APP = '微信'
-        from utils.wework_ops import WeWorkOps
-        ops = WeWorkOps()
 
 
 scan_params = PARAMS()
@@ -63,8 +56,6 @@ def index(request):
         return render(request, 'ding_index.v1.html', locals())
     elif request.method == 'GET' and AUTH_CODE_TYPE == 'WEWORK':
         return render(request, 'we_index.v1.html', locals())
-    elif request.method == 'GET' and AUTH_CODE_TYPE == 'FEISHU':
-        return render(request, 'index.v1.html', locals())
     else:
         logger.error('[异常]  请求方法：%s，请求路径%s' % (request.method, request.path))
     #
@@ -123,7 +114,6 @@ def reset_password(request):
     :return:
     """
     home_url = '%s://%s' % (request.scheme, HOME_URL)
-    # 从cookie中提取union_id，并解密，然后对当前union_id的用户进行重置密码
     if request.method == 'GET':
         code = request.GET.get('code')
         if code:
@@ -138,13 +128,13 @@ def reset_password(request):
             return render(request, msg_template, context)
 
         try:
+            # 用code换取用户基本信息
             _status, user_id, user_info = code_2_user_detail(_ops, home_url, code)
             if not _status:
                 return render(request, msg_template, user_id)
-            # 账号是否是激活的
+            # 账号在企业微信或钉钉中是否是激活的
             _, res = get_user_is_active(user_info)
             if not _:
-                # 否则账号不存在或未激活
                 context = {
                     'msg': '当前扫码的用户未激活或可能己离职，用户信息如下：%s' % user_info,
                     'button_click': "window.location.href='%s'" % home_url,
@@ -160,7 +150,7 @@ def reset_password(request):
             logger.error('[异常] ：%s' % str(callback_e))
             return render(request, msg_template, context)
 
-        # 通过user_info拿到用户信息，并格式化为username
+        # 通过user_info拿到用户邮箱，并格式化为username
         _, email = get_email_from_userinfo(user_info)
         if not _:
             context = {
@@ -181,8 +171,10 @@ def reset_password(request):
 
         # 如果邮箱能提取到，则格式化之后，提取出账号提交到前端绑定
         if username:
+            request.session[username] = code
             context = {
                 'username': username,
+                'code': code,
             }
             return render(request, 'resetPassword.v1.html', context)
         else:
@@ -195,43 +187,25 @@ def reset_password(request):
 
     # 重置密码页面，输入新密码后点击提交
     elif request.method == 'POST':
-        try:
+        username = request.POST.get('username')
+        code = request.POST.get('code')
+        if request.session.get(username) and request.session.get(username) == code:
             _new_password = request.POST.get('new_password').strip()
-            _status, user_info = crypto_id_2_user_info(_ops, request, msg_template, home_url, scan_params.AUTH_APP)
-            if not _status:
-                return render(request, msg_template, user_info)
-
-            # 通过user_info拿到用户信息，并格式化为username
-            _, email = get_email_from_userinfo(user_info)
-            if not _:
+            try:
+                return ops_account(ad_ops=AdOps(), request=request, msg_template=msg_template, home_url=home_url, username=username, new_password=_new_password)
+            except Exception as reset_e:
                 context = {
-                    'msg': email,
+                    'msg': "错误[%s]，请与管理员联系." % str(reset_e),
                     'button_click': "window.location.href='%s'" % home_url,
                     'button_display': "返回主页"
                 }
+                logger.error('[异常] ：%s' % str(reset_e))
                 return render(request, msg_template, context)
-
-            # 格式化用户名
-            _, username = format2username(email)
-            if _ is False:
-                context = {
-                    'msg': username,
-                    'button_click': "window.location.href='%s'" % home_url,
-                    'button_display': "返回主页"
-                }
-                return render(request, msg_template, context)
-            return ops_account(ad_ops=AdOps(), request=request, msg_template=msg_template, home_url=home_url, username=username, new_password=_new_password)
-        except Exception as reset_e:
-            context = {
-                'msg': "错误[%s]，请与管理员联系." % str(reset_e),
-                'button_click': "window.location.href='%s'" % home_url,
-                'button_display': "返回主页"
-            }
-            logger.error('[异常] ：%s' % str(reset_e))
-            return render(request, msg_template, context)
+            finally:
+                del request.session[username]
     else:
         context = {
-            'msg': "请从主页开始进行操作。",
+            'msg': "认证已经失效，请从主页重新进行操作。",
             'button_click': "window.location.href='%s'" % home_url,
             'button_display': "返回主页"
         }
@@ -245,62 +219,26 @@ def unlock_account(request):
     :return:
     """
     home_url = '%s://%s' % (request.scheme, HOME_URL)
-    if request.method == 'GET':
-        _status, user_info = crypto_id_2_user_info(_ops, request, msg_template, home_url, scan_params.AUTH_APP)
-        if not _status:
-            return render(request, msg_template, user_info)
 
-        # 通过user_info拿到用户信息，并格式化为username
-        _, email = get_email_from_userinfo(user_info)
-        if not _:
-            context = {
-                'msg': email,
-                'button_click': "window.location.href='%s'" % home_url,
-                'button_display': "返回主页"
-            }
-            return render(request, msg_template, context)
-
-        _, username = format2username(email)
-        if _ is False:
-            context = {
-                'msg': username,
-                'button_click': "window.location.href='%s'" % home_url,
-                'button_display': "返回主页"
-            }
-            return render(request, msg_template, context)
-        context = {
-            'username': username,
-        }
-        return render(request, 'resetPassword.v1.html', context)
-
-    elif request.method == 'POST':
-        _status, user_info = crypto_id_2_user_info(_ops, request, msg_template, home_url, scan_params.AUTH_APP)
-        if not _status:
-            return render(request, msg_template, user_info)
-
-        # 通过user_info拿到用户信息，并格式化为username
-        _, email = get_email_from_userinfo(user_info)
-        if not _:
-            context = {
-                'msg': email,
-                'button_click': "window.location.href='%s'" % home_url,
-                'button_display': "返回主页"
-            }
-            return render(request, msg_template, context)
-
-        # 格式化用户名
-        _, username = format2username(email)
-        if _ is False:
-            context = {
-                'msg': username,
-                'button_click': "window.location.href='%s'" % home_url,
-                'button_display': "返回主页"
-            }
-            return render(request, msg_template, context)
-        return ops_account(AdOps(), request, msg_template, home_url, username, None)
+    if request.method == 'POST':
+        username = request.POST.get('username')
+        code = request.POST.get('code')
+        if request.session.get(username) and request.session.get(username) == code:
+            try:
+                return ops_account(AdOps(), request, msg_template, home_url, username, None)
+            except Exception as reset_e:
+                context = {
+                    'msg': "错误[%s]，请与管理员联系." % str(reset_e),
+                    'button_click': "window.location.href='%s'" % home_url,
+                    'button_display': "返回主页"
+                }
+                logger.error('[异常] ：%s' % str(reset_e))
+                return render(request, msg_template, context)
+            finally:
+                del request.session[username]
     else:
         context = {
-            'msg': "请从主页开始进行操作。",
+            'msg': "认证已经失效，请从主页重新进行操作。",
             'button_click': "window.location.href='%s'" % home_url,
             'button_display': "返回主页"
         }
diff --git a/static/css/login.css b/static/css/login.css
index 1693c81..6a26efb 100644
--- a/static/css/login.css
+++ b/static/css/login.css
@@ -1,4 +1,4 @@
-a, body, button, dd, div, dl, dt, h1, h2, h3, h4, h5, h6, input, li, ol, p, td, textarea, ul { margin: 0; padding: 0; }
+a, body, button, dd, div, dl, dt, h1, h2, h3, h4, h5, h6, input, li, ol, p, td, textarea, ul { margin: 0; padding: 0; }
 body, button, input, select, textarea { font: 9pt/1.5 tahoma,arial,Hiragino Sans GB,\5b8b\4f53,sans-serif; }
 button, h1, h2, h3, h4, h5, h6, input, select, textarea { font-size: 100%; }
  /*background-image: linear-gradient(160deg, #2f548e 20%,#043559 80%);*/
diff --git a/static/js/check.js b/static/js/check.js
index 6456314..305d4f3 100644
--- a/static/js/check.js
+++ b/static/js/check.js
@@ -1,4 +1,4 @@
-
+
 function BtnClick(btn, type, unsecpwd) {
     $(btn).click(function () {
         // ^(?=.*[0-9])(?=.*[a-zA-Z])(?=.*[!@#$\%\^\&\*\(\)])[0-9a-zA-Z!@#$\%\^\&\*\(\)]{8,32}$ 要求密码了里面包含字母、数字、特殊字符。
diff --git a/templates/index.v1.html b/templates/index.v1.html
index 94302a9..73ff899 100644
--- a/templates/index.v1.html
+++ b/templates/index.v1.html
@@ -1,4 +1,4 @@
-{% load static %}
+{% load static %}
 <!DOCTYPE html>
 <html lang="zh-CN">
 <head>
diff --git a/templates/resetPassword.v1.html b/templates/resetPassword.v1.html
index 59c1a63..d7f11e3 100644
--- a/templates/resetPassword.v1.html
+++ b/templates/resetPassword.v1.html
@@ -6,9 +6,7 @@
     <title>自助密码平台</title>
     <link rel="stylesheet" href="{% static 'css/dmaku.css' %}">
     <script type="text/javascript" src="{% static 'js/jquery-1.8.3.min.js' %}"></script>
-    <script type="text/javascript" src="{% static 'js/alert.js' %}"></script>
     <script type="text/javascript" src="{% static 'js/check.js' %}"></script>
-    <script type="text/javascript" src="{% static 'js/ddLogin-0.0.5.js' %}"></script>
 </head>
 <body>
 <div class="head-container" id="head-container">
@@ -22,6 +20,7 @@
             {% csrf_token %}
             <h1>重置</h1>
             <input type="text" id="username" name="username" readonly placeholder="{{ username }}" value="{{ username }}">
+            <input type="hidden" id="code" name="code" readonly value="{{ code }}">
             <p></p>
             <p></p>
             <button id="btn_unlock" type="submit">解锁账号</button>
@@ -34,6 +33,7 @@
             <h1>重置</h1>
             <span>新密码8至30位长度，要求包含大小写字母及数字。</span>
             <input type="text" id="username" name="username" readonly placeholder="{{ username }}" value="{{ username }}">
+            <input type="hidden" id="code" name="code" readonly value="{{ code }}">
             <input type="password" id="new_password" name="new_password" placeholder="新密码">
             <input type="password" id="ensure_password" name="ensure_password" placeholder="再次确认新密码">
             <p></p>