有没有一种方法可以在python中输入文字？

Question

我在python中创建了一个密码系统，并希望输入的密码可以通过键入来输入，但键入时显示为星号。有没有办法做到这一点？

Answer 1

提供您在Windows：

import msvcrt #for getch 
import sys 
password = list() 
while 1: 
    char = msvcrt.getch()#read one char without pressing enter 
    password.append(str(char))#append the character to the password 
    if ord(char) == 13:#if user presses enter break loop 
     break 
    if ord(char) == 8:#if user presses backspace 
     password.pop()#delete password's last character 
     sys.stdout.write("/b")#erase one * from console 
     continue#do not write next * 
    sys.stdout.write("*")#write * at the place of the character 

希望这有助于