【已完成】8.1.12测试版的一个大 BUG！！！

为了能快速了解并处理您的问题，请提供以下基础信息：

面板、插件版本：

8.1.12，测试版

系统版本：

CentOS 7.7.1908.x86_64 (Py3.7.9)

问题描述：进入面板，经常弹出这样的错误：AttributeError: module 'cryptography.hazmat.bindings._rust.openssl' has no attribute 'hashes'

相关截图（日志、错误）：

REQUEST_DATE: 2024-04-17 07:19:17
  VERSION: CentOS  7.7.1908 x86_64(Py3.7.9) - 8.1.12
REMOTE_ADDR: 120.244.10.33
REQUEST_URI: POST /config?action=get_config
REQUEST_FORM: {}
  USER_AGENT: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36
Traceback (most recent call last):
  File "/www/server/panel/BTPanel/__init__.py", line 2439, in publicObject
    res = run_obj.run(toObject, defs, get)
  File "/www/server/panel/BTPanel/__init__.py", line 2386, in run
    result = getattr(toObject, get.action)(get)
  File "class/config.py", line 1667, in get_config
    from password import password
  File "class/password.py", line 20, in
    import public,data,database,config
  File "class/database.py", line 26, in
    import db_mysql
  File "class/db_mysql.py", line 16, in
    import pymysql
  File "", line 983, in _find_and_load
  File "", line 967, in _find_and_load_unlocked
  File "", line 668, in _load_unlocked
  File "", line 638, in _load_backward_compatible
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/PyMySQL-0.9.3-py3.7.egg/pymysql/__init__.py", line 96, in
    from . import connections as _orig_conn
  File "", line 983, in _find_and_load
  File "", line 967, in _find_and_load_unlocked
  File "", line 668, in _load_unlocked
  File "", line 638, in _load_backward_compatible
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/PyMySQL-0.9.3-py3.7.egg/pymysql/connections.py", line 17, in
    from . import _auth
  File "", line 983, in _find_and_load
  File "", line 967, in _find_and_load_unlocked
  File "", line 668, in _load_unlocked
  File "", line 638, in _load_backward_compatible
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/PyMySQL-0.9.3-py3.7.egg/pymysql/_auth.py", line 12, in
    from cryptography.hazmat.primitives import serialization, hashes
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/cryptography/hazmat/primitives/serialization/__init__.py", line 7, in
    from cryptography.hazmat.primitives._serialization import (
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/cryptography/hazmat/primitives/_serialization.py", line 10, in
    from cryptography.hazmat.primitives.hashes import HashAlgorithm
  File "/www/server/panel/pyenv/lib/python3.7/site-packages/cryptography/hazmat/primitives/hashes.py", line 87, in
    Hash = rust_openssl.hashes.Hash
AttributeError: module 'cryptography.hazmat.bindings._rust.openssl' has no attribute 'hashes'

您好，执行下面命令，再修复一下面板后访问
btpip install --upgrade cryptography

运维技术南一 发表于 2024-4-17 09:11
您好，执行下面命令，再修复一下面板后访问
btpip install --upgrade cryptography

Looking in indexes: https://mirrors.aliyun.com/pypi/simple
Requirement already satisfied: cryptography in /www/server/panel/pyenv/lib/python3.7/site-packages (42.0.5)
Requirement already satisfied: cffi>=1.12 in /www/server/panel/pyenv/lib/python3.7/site-packages (from cryptography) (1.14.4)
Requirement already satisfied: pycparser in /www/server/panel/pyenv/lib/python3.7/site-packages (from cffi>=1.12->cryptography) (2.20)
WARNING: You are using pip version 20.3.3; however, version 24.0 is available.
You should consider upgrading via the '/www/server/panel/pyenv/bin/python3.7 -m pip install --upgrade pip' command.

dongzhiyu 发表于 2024-4-17 09:34
Looking in indexes: https://mirrors.aliyun.com/pypi/simple
Requirement already satisfied: cryptogr ...

执行一下
/www/server/panel/pyenv/bin/python3.7 -m pip install --upgrade pip

运维技术南一 发表于 2024-4-17 09:50
执行一下
/www/server/panel/pyenv/bin/python3.7 -m pip install --upgrade pip

安装了，执行了！  重启面板：还是报同样的错误！

AttributeError: module 'cryptography.hazmat.bindings._rust.openssl' has no attribute 'hashes'

dongzhiyu 发表于 2024-4-17 10:13
安装了，执行了！  重启面板：还是报同样的错误！

AttributeError: module 'cryptography.hazmat.bindin ...

私信我发送一下您的面板登录信息，我帮你看一下，私信完这里回复我

运维技术南一 发表于 2024-4-17 10:23
私信我发送一下您的面板登录信息，我帮你看一下，私信完这里回复我

私信已发，请查收！

运维技术南一 发表于 2024-4-17 10:23
私信我发送一下您的面板登录信息，我帮你看一下，私信完这里回复我

已经提供主机，私信给阁下了，还是报错！

dongzhiyu 发表于 2024-4-17 12:17
已经提供主机，私信给阁下了，还是报错！

访问不了，查了一下端口是关闭的，你那边检查一下

运维技术南一 发表于 2024-4-17 15:10
访问不了，查了一下端口是关闭的，你那边检查一下

实在是等不及了，我就自己用AI，给解决了！挺好的