替换预期的至少 2 个参数出现 1 个错误

Question

您好，我的代码中出现了一些问题，我尝试过，但仍然不知道如何修复它。这是我的代码。def staff_info (name):  print ("So you are " + name + ", years old. ")name = input ("Type your name: ")confirm_info = input ("So you have " + name + ". Confirm that? (Yes/No) ")  if confirm_info == "Yes":    print ("Okay so I have few more question for you. ")  else:    confirm_info == "No"    change_info = input ("So what do you want to change? ")    if change_info == "name":        name_change = input ("Type the name you want to change: ")        name = name.replace (name_change) #error here       ...    else:        ...print ("So you are " + name + ", " + age + " years old. You have over " + result_experience1 + " with code.")如果您能解释一下并给我一个解决它的命令，我将不胜感激。我的 Python 冒险从上周开始。感谢您。

Answer 1

该replace方法采用两个强制参数：

1. 你substring想要替换的

2. 新价值

所以，改变这个

name = name.replace (name_change)

到

 name = name.replace(name, name_change)

Answer 2

你可以试试这个：

def staff_info(name):

    print("So you are " + name + ", years old. ")

    name = input("Type your name: ")

    confirm_info = input("So you have " + name + ". Confirm that? (Yes/No) ")

    if confirm_info == "Yes":

        print("Okay so I have few more question for you. ")

    elif confirm_info == "No":

        change_info = input("So what do you want to change? ")

        if change_info != name:

            name_change = input("Type the name you want to change: ")

            new_name = name_change.replace(name, name_change)

            print("New Name = ", new_name)

        else:

            print("...")

Answer 3

这是我用来重命名文件的

import os

path=r''

def startRename():

    files=os.listdir(path)

    count=1

    for file in files:

       os.rename(f"{path}\{file}",f"{path}\{count}.wav")

       count+=1

startRename()