RuntimeError: 'cryptography' package is required for sha256_password or caching_sha2_password auth methods
时间: 2023-12-23 19:44:50 浏览: 39
This error occurs when the 'cryptography' package is missing or not installed properly in the system. This package is required for the sha256_password or caching_sha2_password authentication methods to work.
To resolve this error, you can try installing the 'cryptography' package using pip, which is a package manager for Python. Open your command prompt or terminal and enter the following command:
```
pip install cryptography
```
This will install the 'cryptography' package and resolve the error. If you still encounter the error, you may need to check if the package is installed in the correct location or try reinstalling it.
相关问题
cryptography' package is required for sha256_password or caching_sha2_password auth methods
报错信息"RuntimeError: 'cryptography' package is required for sha256_password or caching_sha2_password auth methods"表示在使用pymysql连接MySQL数据库时,缺少了对称密码(sha256_password或caching_sha2_password)所需的'cryptography'包。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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[ .reference_list ]
'cryptography' package is required for sha256_password or caching_sha2_password auth methods
'cryptography' package是用于支持sha256_password和caching_sha2_password这两种认证方法的。如果要使用这两种认证方式,需要安装并配置好'cryptography'包。如果没有安装'cryptography'包或者配置不正确,就会导致报错"RuntimeError: 'cryptography' package is required for sha256_password or caching_sha2_password auth methods"。
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