Commit 104afd72 by BellCodeEditor

save project

parent 18ecc4af
Showing with 10 additions and 5 deletions
username = "python" # 保存在服务器数据库中的用户账号(正确的账号) username = "python" # 保存在服务器数据库中的用户账号(正确的账号)
userpassword = "123456" # 保存在服务器数据库中的用户密码(正确的密码) userpassword = "123456"
a=input("账号?") i=3
b=input("密码?")
# 请用input()实现用户输入密码、密码的功能 # 请用input()实现用户输入密码、密码的功能
while True: while True:
if a==username and b==userpassword:: if i>0:
a=input("账号?")
b=input("密码?")
i-=1
if a=username and b==userpassword::
print("登陆成功!") print("登陆成功!")
if not a==username: if not a==username:
print("用户名不存在") print("用户名不存在")
continue continue
if not b==userpassword: if not b==userpassword:
print("密码错误") print("密码错误")
break if i == 0:
exit()
print("错误!") print("错误!")
# 如果用户输入的账号、密码正确,提示登陆成功 # 如果用户输入的账号、密码正确,提示登陆成功
\ No newline at end of file
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