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Commit
71edd37d
authored
Oct 24, 2020
by
BellCodeEditor
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6a80cef7
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diy2.py
diy2.py
View file @
71edd37d
username
=
"python"
#将用户名设为python
username
=
"python"
#将用户名设为python
userpassword
=
"123456"
#将密码设为123456
userpassword
=
"123456"
#将密码设为123456
while
True
:
while
True
:
#无限循环
name
=
input
(
"请输入用户名:"
)
#
输入用户名
name
=
input
(
"请输入用户名:"
)
#提示请
输入用户名
if
name
!=
username
:
#如果用户名错误
if
name
!=
username
:
#如果用户名错误
print
(
"用户名
错误"
)
#提示用户名
错误
print
(
"用户名
输入错误"
)
#提示用户名输入
错误
continue
#取消一次循环
continue
#取消一次
的
循环
password
=
input
(
"请输入密码:"
)
#输入密码
password
=
input
(
"请输入密码:"
)
#输入密码
if
name
==
username
and
password
==
userpassword
:
#判断
用户名和密码是否正确
if
name
==
username
and
password
==
userpassword
:
#判断 #判断用户名和密码是否正确
用户名和密码是否正确
print
(
"登录成功!"
)
#提示登录成功
print
(
"登录成功!"
)
#提示登录成功
break
#取消这次
循环
break
#取消所有的
循环
if
password
!=
userpassword
:
#如果密码错误
if
password
!=
userpassword
:
#如果密码输入错误
print
(
"密码
错误"
)
#提示密码
错误
print
(
"密码
输入错误"
)
#提示密码输入
错误
print
(
"欢迎来到贝尔编程!"
)
#提示欢迎来到贝尔编程
print
(
"欢迎来到贝尔编程!"
)
#提示欢迎来到贝尔编程!
\ No newline at end of file
\ No newline at end of file
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