mac上connector的安装

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#1 Created at ... [Delete] [Delete and Lock User]

--allow-external报错

$ pip install mysql-connector-python --allow-external mysql-connector-python

之后使用

$ pip install mysql-connector

建立conn的时候报错"mysql.connector.errors.NotSupportedError: Authentication plugin 'caching_sha2_password' is not supported"

可以先卸载

$ pip uninstall mysql-connector

再正确安装另一个版本

$ pip install mysql-connector-python

#2 Created at ... [Delete] [Delete and Lock User]

#3 Created at ... [Delete] [Delete and Lock User]

window也是一样的

#4 Created at ... [Delete] [Delete and Lock User]

nice

#5 Created at ... [Delete] [Delete and Lock User]

可能和Python的版本有关，但和操作系统无关。

我的环境是 Windows 11 + Python 3.11

装驱动用：

pip install mysql-connector-python

即可，且不能添加参数 --allow-external mysql-connector-python

另外，如果安装错了想要卸载，可以通过通过

pip list

列出模块的名称，再用如下命令卸载：

pip uninstall {name}

#6 Created at ... [Delete] [Delete and Lock User]

这是廖2016年写的了，pip的版本升级好多次了，--allow-external应该是18年就不能用了，直接

pip install mysql-connector-python

就行