这是我的example.py
文件:
from myimport import *
def main():
myimport2 = myimport(10)
myimport2.myExample()
if __name__ == "__main__":
main()
这是 myimport.py
文件:
class myClass:
def __init__(self, number):
self.number = number
def myExample(self):
result = myExample2(self.number) - self.number
print(result)
def myExample2(num):
return num*num
当我运行 example.py
文件时,出现以下错误:
NameError: global name 'myExample2' is not defined
我该如何解决?
最佳答案
这是对您的代码的一个简单修复。
from myimport import myClass #import the class you needed
def main():
myClassInstance = myClass(10) #Create an instance of that class
myClassInstance.myExample()
if __name__ == "__main__":
main()
和 myimport.py
:
class myClass:
def __init__(self, number):
self.number = number
def myExample(self):
result = self.myExample2(self.number) - self.number
print(result)
def myExample2(self, num): #the instance object is always needed
#as the first argument in a class method
return num*num
关于python - 名称错误 : global name 'myExample2' is not defined # modules,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/19998190/