总结 TypeError: student() takes no arguments错误通常与__init__方法的定义和使用方式有关。通过检查类的定义和实例化方式,可以很容易地定位并解决这个问题。
初学python类方法,报错:TypeError: 类对象 Student() takes no arguments,代码及截图如下: 经排查:类对象Student()的初始化函数init书写错误,两边的下划线为分别为两个下划线,不是一个下划线,改正后错误即解决。 改正截图: 附改正运行图: 附代码: 1#!/usr/bin/env python2#-*- coding:utf-8 -*-34classStude...
通过查看,发现是init书写错误,修改后可行
python学习之创建类并调用类出现TypeError: object() takes no parameters错误 python学习创建类并调用类出现TypeError: object() takes no parameters错误 创建一个餐馆的类并调用它 直接运行出现错误 错误原因,由于_init_中init左右下滑线只有一条,正确输入是左右各两条。正确代码如下: 为了 问题决解运行结果如下(其...
TypeError: ppr() takes no arguments (1 given) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 运行时提醒错误如下:ppr在定义时没有参数,但是我们运行时强行传了一个参数。 由于上面解释过了t.ppr()等同于Test.ppr(t),所以程序提醒我们多传了一个参数t。
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