python--在运行这段代码时出现的错误，登陆界面。

Question

在pycharm运行代码时报错
Traceback (most recent call last):
File "/home/lsl/PycharmProjects/pythonProject/Personnel-Management-System-master/main_interface.py", line 540, in jump
db = pymysql.connect("localhost", "user", "123456", "personnel_man")
TypeError: __init__() takes 1 positional argument but 5 were giveni


然后找到出错的位置 这个地方是init函数赋值出错了吗 求大神看一看！！

 

Answer 1

你这__init__连成员变量形参都没给当然报错了。。。。