TypeError: __init__() takes 1 positional argument but 5 were given

执行python脚本报错：

File "ticketStatistics.py", line 16, in <module>
conn = pymysql.connect(
TypeError: __init__() takes 1 positional argument but 5 were given

 

 pip list 查看插件的版本：python安装版本是V3.8.4

C:\01 work\ticket>pip list
Package Version
---------- -------
pip 20.1.1
PyMySQL 1.0.2
setuptools 47.1.0

pip unintsall pymysql卸载掉pymysql，转而安装低版本的pymysql，问题得到解决

C:\01 work\ticket>pip list
Package Version
---------- -------
pip 20.1.1
pymysql 0.10.1
setuptools 47.1.0