TypeError: module() takes at most 2 arguments (3 given)

【TypeError: module() takes at most 2 arguments (3 given)】的更多相关文章

TypeError: module() takes at most 2 arguments (3 given)

1. 错误提示 2. 代码 class Parent: """定义父类""" def __init__(self): print("调用父类构造函数") import Parent class Child(Parent): """定义子类""" def __init__(self): print("调用子类构造方法") child = Child(…

python3在使用类基础时，遇到错误TypeError: module.init() takes at most 2 arguments (3 given)

python3在使用类基础时,遇到错误TypeError: module.init() takes at most 2 arguments (3 given) 1.原因:直接导入的py文件,而没有导入具体类原来的代码: from utils.runners import LaneDetTrainer 改正后: from utils.runners.LaneDetTrainer import LaneDetTrainer 2.建议:py文件名小写,类使用驼峰命名大写,否则容易弄错. from:(…

Python基础-TypeError：takes 2 positional arguments but 3 were given

Error: 今天写一段简单类定义python代码所遇到报错问题:TypeError: drive() takes 2 positional arguments but 3 were given 代码如下 class Car: speed = 0 def drive(self,distance): time = distance / self.speed print(time) bike = Car() bike.speed=60 bike.drive(60,80) 后经排查,才发现是类定义中…

python:TypeError: main() takes 0 positional arguments but 1 was given

TypeError: main() takes 0 positional arguments but 1 was given def main(self): 括号里加上self就好了…

Python中错误之 TypeError: object() takes no parameters、TypeError: this constructor takes no arguments

TypeError: object() takes no parameters TypeError: this constructor takes no arguments 如下是学习python类时遇到的一个小例子.经过查阅资料才知道,是构造函数写错的问题, __init__(self,name)这个构造函数的左右下划线都是两个,我只用了一个,导致错误.…

TypeError: Restaurant() takes no arguments

1. 错误描述 TypeError: Restaurant() takes no arguments 2. 原因:在编写__init__时,pycharm会自动添加关键字,有时会直接写称整型int, 即__int__.导致错误产生. ----------------参考-------------------------------------------------------- 3. 错误代码 # 9-1 restaurant class Restaurant(): def __int__(s…

TypeError: 'module' object is not callable cp fromhttp://blog.csdn.net/huang9012/article/details/17417133

程序代码 class Person: #constructor def __init__(self,name,sex): self.Name = name self.Sex = sex def ToString(self): return 'Name:'+self.Name+',Sex:'+self.Sex 在IDLE中报错: >>> import Person >>> per…

python3.5安装pyHook,解决【TypeError: MouseSwitch() missing 8 required positional arguments: 'msg', 'x', 'y', 'data', 'time', 'hwnd', and 'window_name'】这个错误！

为什么安装 pyHook包:为Windows中的全局鼠标和键盘事件提供回调. Python应用程序为用户输入事件注册事件处理程序,例如鼠标左键,鼠标左键,键盘键等先要实时获取系统的鼠标位置或者键盘输入必备之神器! python2安装安装及使用见:Python 键盘鼠标监听 python3安装由于官方还不支持python3,已有的python3版本出现[TypeError: MouseSwitch() missing 8 required positional arguments: 'm…

tensorflow 升级到1.9-rc0,tensorboard 报错：TypeError: GetNext() takes exactly 1 argument (2 given)

Exception in thread Reloader:Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 754, in run self.__target(*self.__ar…

Python TypeError: 'module' object is not callable 原因分析

今天尝试使用pprint进行输出,语句为 >>>import pprint >>>pprint(people) 结果报错,TypeError: 'module' object is not callable { bob = [['name','bob smith'],['age',42],['pay',30000],['job','software']]sue = [['name','sue jones'],['age',42],['pay',40000],['job'…

PyCharm+selenium环境搭建报错：Traceback (most recent call last): TypeError: 'module' object is not callable

环境搭建好后,代码如下: from selenium import webdriverdriver = webdriver.chrome()driver.get("http://www.baidu.com") ele = driver.find_element_by_id("kw") ele.send_keys("chromedriver") 运行报错: E:\ll\py_workspace\venv\Scripts\python.exe E:/…

python import 错误 TypeError: 'module' object is not callable

python import 错误 TypeError: 'module' object is not callable 在这里,有 Person.py test.py; 在 test.py 里面 import Person 总是调用方法出错 Person.py class Person: def __init__(self,name): self.name = name print('this name is ',name) def hello(self): print('hello pytho…

new方法以及TypeError: object() takes no parameters的处理

一些python书或博客将类中的__init__方法称为构造函数,而实际上这种说法是不严格的,因为创建实例的方法是__new__,实例初始化的方法是__init__.__new__方法会返回一个实例,而__init__返回None. 在了解__init__与__new__的区别时,查到了篇文章:详解Python中的__init__和__new__,有这段代码: # -*- coding: utf-8 -*- class Person(object): """Silly Per…

解决：TypeError: object() takes no parameters

运行测试用例时发现以下报错 Ran 1 test in 22.505s FAILED (errors=1) Error Traceback (most recent call last): File "D:\Program\python34\lib\unittest\case.py", line 58, in testPartExecutor yield File "D:\Program\python34\lib\unittest\case.py", line 58…

TypeError: 'module' object is not callable 原因分析

程序代码 class Person: #constructor def __init__(self,name,sex): self.Name = name self.Sex = sex def ToString(self): return 'Name:'+self.Name+',Sex:'+self.Sex 在IDLE中报错: >>> import Person >>> per = Person('dnawo','man') Traceback (most recent…

【转】python 调用super()初始化报错“TypeError: super() takes at least 1 argument”

一.实验环境 1.Windows7x64_SP1 2.Anaconda2.5.0 + python2.7(anaconda集成,不需单独安装) 二.实验步骤 2.1 在python中有如下代码: class father(): def __init__(self,age): self.age = age; def get_age(self): print(self.age); class son(father): def __init__(self,age): super().__init__(…

python运行出现TypeError: super() takes at least 1 argument (0 given)错误

在写继承子类的时候出现了TypeError: super() takes at least 1 argument (0 given)的error: 源代码(python3中完美可运行): class Example(QWidget): def __init__(self): super().__init__() self.initUI() #界面绘制交给InitUi方法原因是super().__init__()函数在python3中支持,是正确的,但是放到python2中会出现问题: 如果在p…

pip安装pillow——死循环：[WinError5] & [TypeError:'module' object is not callable]

1.这次本来要安装个pillow,记得以前装了的,怎么这次就不行了.然后,下意识的使用:pip3 install pillow. 发现报错: [TypeError:'module' object is not callable] 2.不明就里,百度一下,解决方案:在pip升级的时候,使用--user来安装会搞定.经验人告诉你:FP 3.成功安装user版本.心里很爽.暗暗觉得: 牛逼-lity.然而:打脸. 4.这下完了.各种pip均不能使用了,甚至报[WinError5]错误.内心一片死寂,还…

python -- TypeError: 'module' object is not callable

文件: 代码: import pprintmessge = 'It was a bringht cold day in April,and the clocks were striking thrirteen'count = {}for char in messge: count.setdefault(char,0) count[char] = count[char]+1pprint.pprint(count) 报错: Traceback (most recent call last): Fil…