mysql数据库问题无法连接python [重复]答案

【问题标题】：mysql database problem unable to connect python [duplicate]mysql数据库问题无法连接python [重复]
【发布时间】：2020-07-11 02:05:32
【问题描述】：

我正在尝试将我的数据库连接到 python 代码，但总是出错

import mysql.connector

db = mysql.connector.connect(
    host="localhost",
    user="*****",
    passwd="*******",
    )

mycursor = db.cursor()

mycursor.execute("CREATE DATABASE testdatabase")

错误提示：

Traceback (most recent call last):
  File , line 3, in <module>
    db = mysql.connector.connect(
  File Programs\Python\Python38-32\lib\site-packages\mysql\connector\__init__.py", line 179, in connect
    return MySQLConnection(*args, **kwargs)
  File "Programs\Python\Python38-32\lib\site-packages\mysql\connector\connection.py", line 95, in __init__
    self.connect(**kwargs)
  File Programs\Python\Python38-32\lib\site-packages\mysql\connector\abstracts.py", line 716, in connect
    self._open_connection()
  \Programs\Python\Python38-32\lib\site-packages\mysql\connector\connection.py", line 208, in _open_connection
    self._do_auth(self._user, self._password,
  File "Programs\Python\Python38-32\lib\site-packages\mysql\connector\connection.py", line 137, in _do_auth
    packet = self._protocol.make_auth(
  File Programs\Python\Python38-32\lib\site-packages\mysql\connector\protocol.py", line 99, in make_auth
    packet += self._auth_response(client_flags, username, password,
  File Programs\Python\Python38-32\lib\site-packages\mysql\connector\protocol.py", line 58, in _auth_response
    auth = get_auth_plugin(auth_plugin)(
  File Programs\Python\Python38-32\lib\site-packages\mysql\connector\authentication.py", line 190, in get_auth_plugin
    raise errors.NotSupportedError(
mysql.connector.errors.NotSupportedError: Authentication plugin 'caching_sha2_password' is not supported
[Finished in 0.2s]

【问题讨论】：

不太好，我检查了那个问题
近 20 个答案都没有给出线索？我怀疑您使用的是过时的 mysql-connector 包。
感谢您的帮助，我找到并回答了

标签： python mysql sql connector

【解决方案1】：

答案不是安装pip install mysql.connector，而是安装mysql.connector-python，即pip install mysql.connector-python

【讨论】：