from user_class.user import admin
if __name__ == '__main__':
user = admin()
while (true):
number = input("1:註冊,2:登入,3:退出登入：")
is_or_no = number.isdigit()
if not is_or_no:
print('請輸入數字！！')
else:
int_number = int(number)
if int_number == 1:
print('-------------------註冊-------------------')
user.regist()
elif int_number == 2:
print('-------------------登入-------------------')
user.login()
elif int_number == 3:
print('-------------------退出-------------------')
user.logout()
else:
print('請輸入正確的數字！！')
# 自定義多個異常類並繼承exception
class myexception(exception):
def __init__(self, *args):
self.args = args
class phone_no(myexception):
def __init__(self, args=('請輸入11位手機號！！',)):
self.args = args
class pwd_no(myexception):
def __init__(self, args=('請輸入六位數字的密碼！！',)):
self.args = args
class unequal(myexception):
def __init__(self, args=('請輸入相同的密碼！！',)):
self.args = args
class user_no(myexception):
def __init__(self, args=('該使用者不存在！！',)):
self.args = args
class pwd_wrong(myexception):
def __init__(self, args=('密碼錯誤！！',)):
self.args = args
# 主要程式
class admin:
# 使用者資訊
def __init__(self):
self.userfile = 'users.txt'
# 登入
def login(self):
phone = input('請輸入手機號：\n')
with open(self.userfile, 'r', encoding='utf-8') as user_file:
for line in user_file:
line = line.strip()
line_list = line.split(" ")
if line_list[0] == phone:
password = input("請輸入密碼：\n")
# 使用者手機和密碼與資料對應
if line_list[0] == phone and line_list[1] == password:
print("歡迎登入！")
break
elif line_list[0] == phone and line_list[1] != password:
# 密碼錯誤
try:
# 丟擲異常
raise pwd_wrong()
except pwd_wrong as msg:
# 提示錯誤資訊
print(msg)
break
elif line_list[0] != phone:
# 使用者手機號未註冊
try:
raise user_no()
except user_no as msg:
print(msg)
break
# 註冊
def regist(self):
phone = input('請輸入11位手機手機號：\n')
if len(phone) != 11:
# 不是11位手機號
try:
raise phone_no()
except phone_no as msg:
print(msg)
else:
with open(self.userfile, 'r', encoding='utf-8') as user_file:
for line in user_file:
line = line.strip()
line_list = line.split(" ")
if line_list[0] == phone:
print('該使用者已經註冊，請直接登入！')
break
else:
pwd1 = input("請輸入6位密碼：\n")
if len(pwd1) != 6:
# 不是6位密碼
try:
raise pwd_no()
except pwd_no as msg:
print(msg)
break
pwd2 = input("請再次輸入6位密碼：\n")
if len(pwd2) != 6:
if len(pwd1) != 6:
# 不是6位密碼
try:
raise pwd_no()
except pwd_no as msg:
print(msg)
break
if pwd1 == pwd2:
with open(self.userfile, 'a', encoding='utf-8') as f:
temp = phone + " " + pwd1 + '\n'
f.write(temp)
print(phone + '註冊成功！')
break
else:
# 兩次輸入的密碼不一致
try:
raise unequal()
except unequal as msg:
print(msg)
break
# 退出登入
def logout(self):
phone = input("請輸入需要退出的使用者手機號：\n")
with open(self.userfile, 'r', encoding='utf-8') as user_file:
for line in user_file:
line = line.strip()
line_list = line.split(" ")
if line_list[0] == phone:
print("{}退出登入".format(phone))
break
else:
# 該使用者不存在！！
try:
raise user_no()
except user_no as msg:
print(msg)
break
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