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Commit 2f85d8f9 by BellCodeEditor
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save project

parent a2e83405
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Showing with 10 additions and 8 deletions
diy2.py
i=3
username = "python" username = "python"
userpassword = "123456" userpassword = "123456"
while True: while True:
name = input("请输入用户名:") name = input("请输入用户名:")
password = input("请输入密码:") password = input("请输入密码:")
if name == username and password == userpassword: if i>0:
print("登录成功!") if name == username and password == userpassword:
break print("登录成功!")
if name != username: break
print("用户名不存在，请重新输入") if name != username:
continue print("用户名不存在，请重新输入")
if password != userpassword: continue
print("密码输入有误，请重新输入！") if password != userpassword:
print("密码输入有误，请重新输入！")
else： else：
print("密码多次错误") print("密码多次错误")
exit() exit()
......
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