【Python-遇到的Error】AttributeError: 'str' object has no attribute 'input_text'

学习类的实例化的时候遇到了AttributeError: 'str' object has no attribute 'input_text', 以下是报错的代码及修改正确的代码。

class shuru_1:

  def __init__(self, input_text):
    self.input_text = input_text

  def repeat_input(self):
    print("输入的内容是:{}".format(self.input_text))

def main():
  input_text = input("请输入一个数字:")
  shuru_1.repeat_input(input_text)

if __name__ == '__main__':
  main()

输出结果:

请输入一个数字:1
Traceback (most recent call last):
File "D:/PythonProject/20180928/test.py", line 17, in <module>
main()
File "D:/PythonProject/20180928/test.py", line 14, in main
shuru_1.repeat_input(input_text)
File "D:/PythonProject/20180928/test.py", line 7, in repeat_input
print("输入的内容是:{}".format(self.input_text))
AttributeError: 'str' object has no attribute 'input_text'


代码修改:

class shuru_1:

  def __init__(self, input_text):
    self.input_text = input_text

  def repeat_input(self):
    print("输入的内容是:{}".format(self.input_text))

def main():
  input_text = input("请输入一个数字:")
  Shuru_1 = shuru_1(input_text)
  Shuru_1.repeat_input()

if __name__ == '__main__':
  main()

输出结果:

请输入一个数字:1
输入的内容是:1

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转载自www.cnblogs.com/amuu/p/9721071.html
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