Commit d4eece0c by BellCodeEditor

save project

parent a489732e
Showing with 18 additions and 11 deletions
i=3
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" userpassword = "123456"
while True: while True:
name=input("请输入账号") name=input("请输入账号")
password=input("请输入密码") password=input("请输入密码")
if name==username and password==userpassword: # 请用input()实现用户输入账号、密码的功能 i-=1
print("登录成功") if i>0:
break if name==username and password==userpassword: # 请用input()实现用户输入账号、密码的功能
if name !=username: print("登录成功")
print("账号错误") break
if password !=userpassword: if name !=username:
print("密码错误") print("账号错误")
continue
if password !=userpassword:
print("密码错误")
else:
print("账号已被")
exit()
print("欢迎来到") print("欢迎来到")
# 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,
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