Commit 5dcddf5a by BellCodeEditor

save project

parent 14cca698
Showing with 13 additions and 21 deletions
username = "python" # 保存在服务器数据库中的用户账号(正确的账号) n="python"
userpassword = "123456" # 保存在服务器数据库中的用户密码(正确的密码) m="123456"
nn=input("用户名")
# 请用input()实现用户输入账号、密码的功能 mm=input("密码")
while True:
y=input("用户名") if n==nn and m==mm:
m=input("密码") print("登陆成功")
break
elif n!=nn:
# 如果用户输入的账号、密码正确,提示登陆成功 print("用户名错误")
while True: else:
if username==y and userpassword==m: print("密码错误")
print("登录成功") \ No newline at end of file
break
if y !=username:
print("用户名不存在,请重新输入!")
continue
if m !=userpassword:
print("密码输入有误,请重新输入!")
print("欢迎")
\ No newline at end of file
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