Python-----简单的模拟博客园登陆

素颜马尾好姑娘i 2021-12-11 04:27 194阅读 0赞

def userpw(set\_name):  
userpw\_dic=\{\}  
with open(set\_name,mode='r+',encoding='utf-8') as f:  
for line in f:  
username, password = line.strip().split('|')  
userpw\_dic\[username\] = password  
return userpw\_dic

def registered():  
time = 3  
userpw\_dic = userpw('userpw\_dic.txt')  
while time > 0:  
username = input('请输入账户(数字和字母)>>>').strip()  
password = input('请输入密码(长度在6~14之间)>>>').strip()  
if username.isalnum() and (6<=len(password)<=14) and (username not in userpw\_dic):  
with open('userpw\_dic.txt',mode='a+',encoding='utf-8')as f:  
f.write(f'\{username\}|\{password\}\\n')  
print('注册成功')  
return True  
time -= 1  
print(f'注册失败,你还有\{time\}次数')  
print('注册失败,退出程序')  
return False

def login():  
if status\_dic:  
print('账户已登陆,请先注销该账户再尝试!')  
else:  
time = 3  
userpw\_dic = userpw('userpw\_dic.txt')  
while time > 0:  
username = input('请输入账户(数字和字母)>>>').strip()  
password = input('请输入密码(长度在6~14之间)>>>').strip()  
if userpw\_dic.get(username) == password:  
status\_dic\[username\] = True  
print('登陆成功')  
return True  
time -= 1  
print(f'登陆失败,你还有\{time\}次数')  
print('登陆失败,正在退出!')  
return False

def wrapper(func):  
def inner():  
if status\_dic:  
func(\[i for i in status\_dic\]\[0\])  
else:  
print('请用户先登陆')  
if login():  
func(\[i for i in status\_dic\]\[0\])  
else:  
return False  
return inner

@wrapper  
def article(name):  
print(f'欢迎\{name\}进入文章页面!')  
while 1:  
num = input('请选择\[1.直接写入内容 2.导入md文件 3.退出文章页面\]:').strip()  
if num == '1':  
essay\_content = input('请输入\[文件名|文件内容\]>>>').strip()  
essay, cotent = essay\_content.split('|',1)  
with open(essay, mode='w', encoding='utf-8') as f:  
f.write(cotent)  
print('写入成功!')  
elif num == '2':  
essay = input('请输入md文件的路径>>>').strip()  
try:  
with open(essay, mode='r', encoding='utf-8') as f1, open(essay.split('.')\[0\] + '.txt', mode='w', encoding='utf-8') as f2:  
for line in f1:  
f2.write(line)  
print('导入成功')  
except FileNotFoundError:  
print('此路径不存在,请重新输入!')  
elif num == '3':  
break  
else:  
print('输入错误,请重新输入!')

@wrapper  
def discuss(name):  
print(f'欢迎\{name\}进入评论页面!')

@wrapper  
def diary(name):  
print(f'欢迎\{name\}进入日记页面!')

@wrapper  
def collect(name):  
print(f'欢迎\{name\}进入收藏页面!')

@wrapper  
def logout(name):  
status\_dic.clear()  
print(f'\{name\}登陆状态已注销!')

status\_dic = \{\}  
funcs = \{1: login, 2: registered, 3: article, 4: discuss, 5: diary, 6: collect, 7: logout\}  
while True:  
print('1.请登录\\n2.请注册\\n3.进入文章页面\\n4.进入评论页面\\n5.进入日记页面\\n6.进入收藏页面\\n7.注销账号\\n8.退出整个程序')  
num = input('请输入您的选择:').strip()  
if num.isdecimal() and 0 < int(num) < 8:  
ret = funcsint(num)  
if ret == False:  
break  
elif num == '8':  
print('正在退出程序!')  
break  
else:  
print('输入有误,请重新输入!')

转载于:https://www.cnblogs.com/hql1117/p/11106525.html