小程序升级版,对python终端打印效果深入总结,json模块的实用
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2022-07-01 21:02:10
06.09自我总结 1.文件摆放 2.运行文件 1.run 3.自定义辅助模块 1.用于文件的读取和写入 2.用于子程序返回主界面来个延迟动画效果 3.用于记录时间 用于记录时间 4.功能模块 1.注册功能 2.登入功能 python from fil_mode import from loadin ......
06.09自我总结
1.文件摆放
├── xxxx │ ├── run.py │ └── fil_mode.py │ └── data_time.py │ └── loading.py │ └── data_time.py │ └── register.py │ └── login.py │ └── top_up.py │ └── balance_enquiry.py │ └── shopping.py │ └── freeze.py
2.运行文件
1.run
run.py
from login import login from register import register from top_up import top_up from shopping import shopping from balance_enquiry import balance_enquiry from freeze import freeze from login import login_name msg_dict ={ '1':login, '0':register, '2':top_up, '3':balance_enquiry, '4':shopping, '5':freeze, 'q':'quit' } while true: print("\033[0;31;44m\t\t杨大爷超市欢迎您\t\t\t\t\033[5m") print("\033[0;30;42m\t\t输入0进入注册界面\t\t\t\033[5m") print("\033[0;30;42m\t\t输入1进入登入界面\t\t\t\033[5m") print("\033[0;30;42m\t\t输入2进入充值界面\t\t\t\033[5m") print("\033[0;30;42m\t\t输入3进入余额查询界面\t\t\033[5m") print("\033[0;30;42m\t\t输入4进入购物界面\t\t\t\033[5m") print("\033[0;30;42m\t\t输入5进入解冻界面\t\t\t\033[5m") print("\033[0;30;42m\t\t输入q退出程序 \t\t\t\t\033[5m") print(38 * '-') user_shopping_chiose = input('请输入你要选择的功能') if user_shopping_chiose not in msg_dict: print('请好好输入') continue elif user_shopping_chiose=='q': print('再见') break msg_dict[user_shopping_chiose]()
3.自定义辅助模块
1.用于文件的读取和写入
fil_mode.py
import json import os def fil_add_info_dict(dict,fil='用户注册信息.txt'): info_dict = json.dumps(dict) with open(fil,'a',encoding='utf8') as fa : fa.write(f'{info_dict}\n') return true def fil_info_name_list(fil='用户注册信息.txt'): name_list = list() with open(fil,'a+',encoding='utf-8') as fa : fa.seek(0) data = fa.read() if data: with open(fil,'r',encoding='utf-8') as fr : for info_dict in fr: info_dict = json.loads(info_dict) name_list.append(info_dict.get('name')) return name_list def fil_info_balance_amend(name,balance,fil='用户注册信息.txt'): name_list = fil_info_name_list(fil) #fil_info_name_list为用字典里面的所有名字生成的列表 if name in name_list: with open(fil,'r',encoding='utf8') as fr,\ open('1.txt','w',encoding='utf8') as fw: for info_dict in fr: info_dict = json.loads(info_dict) if name == info_dict['name']: info_dict['balance'] = balance info_dict =json.dumps(info_dict) fw.write(f'{info_dict}\n') fw.flush() os.remove(fil) os.rename('1.txt',fil) def fil_userinfo(name,fil='用户注册信息.txt'): with open(fil,'a+',encoding='utf8') as far: far.seek(0) for a in far: a = json.loads(a) if a['name'] == name: info_dict = a return info_dict return false def fil_info_frzzez_amend(name,freeze,fil='用户注册信息.txt'): name_list = fil_info_name_list(fil) #fil_info_name_list为用字典里面的所有名字生成的列表 if name in name_list: with open(fil,'r',encoding='utf8') as fr,\ open('1.txt','w',encoding='utf8') as fw: for info_dict in fr: info_dict = json.loads(info_dict) if name == info_dict['name']: info_dict["freeze"] = freeze info_dict =json.dumps(info_dict) fw.write(f'{info_dict}\n') fw.flush() os.remove(fil) os.rename('1.txt',fil)
2.用于子程序返回主界面来个延迟动画效果
loading.py
import time def loading(): txt = '返回主界面中loading' print(f'\033[1;42;m{txt}\033[0m',end='') for a in range(10): print(f'\033[1;42;m.\033[0m',end='') time.sleep(0.1) print('') return true
3.用于记录时间
data_time.py
用于记录时间
import time def data_time(): return time.strftime("%y-%m-%d %h:%m:%s", time.localtime())
4.功能模块
1.注册功能
register.py
from fil_mode import * from loading import loading def register(): print('\033[1;34;46m\t\t欢迎使用注册功能\t\t\033[0m') register_name_ture = 0 name_list = fil_info_name_list() while register_name_ture==0: print('\033[1;34;43m\t\t请您输入注册账号\t\t\033[0m') print('\033[1;34;43m\t\t账号由全英文组成\t\t\033[0m') print('\033[1;31;m输入q退出程序\t\033[0m') register_name = input('请输入:').strip() if register_name == 'q': loading() return false elif len(register_name.replace(' ','')) != len(register_name): print('\033[1;31;m输入账号中有宫格请重新输入\t\033[0m') continue elif not register_name.isalpha(): print('\033[1;31;m输入账号不是由全英文组成请重新输入\t\t\033[0m') continue elif register_name in fil_info_name_list(): print('\033[1;31;m输入账号以存在请重新输入\t\t\033[0m') else: register_name_ture =1 print('\033[1;34;43m\t\t账号名已注册成功\t\t\033[0m') while true: print('\033[1;34;43m\t\t请您输入注册密码\t\t\033[0m') print('\033[1;34;43m\t\t账号由全数字组成\t\t\033[0m') register_pwd = input('请输入:').strip() if len(register_pwd.replace(' ', '')) != len(register_pwd): print('\033[1;31;m输入密码中有宫格请重新输入\t\033[0m') continue elif not register_pwd.isdigit(): print('\033[1;31;m输入密码不是由全数字组成请重新输入\t\t\033[0m') continue else: print('\033[1;32;m\t\t注册成功\t\t\033[0m') register_info_dict = {'name':none,'pwd':none,'balance':0,'integral':0,'freeze':0} register_info_dict['name'] = register_name register_info_dict['pwd'] = register_pwd fil_add_info_dict(register_info_dict) print('注册成功') loading() break return true
2.登入功能
login.py
from fil_mode import * from loading import loading login_name = [none] #用全局可变的受局部影响 def login(): print('\033[1;34;46m\t\t欢迎使用登入功能\t\033[0m') name_list = fil_info_name_list() login_name_ture = 0 login_count =0 if not name_list: print('\033[1;31;m没有用户注册请先注册\033[0m') loading() return false global login_name if not login_name[0]: while login_name_ture == 0: print('\033[1;34;43m\t\t请您输入账号\t\t\033[0m') print('\033[1;31;m输入q退出程序\t\033[0m') login_username = input('请输入:').strip() if login_username == 'q': loading() return false elif len(login_username.replace(' ', '')) != len(login_username): print('\033[1;31;m输入账号中有宫格请重新输入\t\033[0m') continue elif not login_username.isalpha(): print('\033[1;31;m输入账号不为全英文\t\t\033[0m') continue elif not login_username in fil_info_name_list(): print('\033[1;31;m输入账号不存在\t\t\033[0m') continue else: login_name_ture = 1 print('\033[1;34;43m\t\t账号输入正确\t\t\033[0m') while login_count < 5: print(f'\033[1;34;43m\t你有{5-login_count}次机会输入密码\t\t\033[0m') print('\033[1;34;43m\t\t请您输入密码\t\t\033[0m') login_pwd = input('请输入:').strip() if len(login_pwd.replace(' ', '')) != len(login_pwd): print('\033[1;31;m输入密码中有宫格请重新输入\t\033[0m') login_count += 1 continue elif not login_pwd.isdigit(): print('\033[1;31;m输入密码不为全数字\t\t\033[0m') login_count += 1 continue else: user_dict = fil_userinfo(login_username) if user_dict['pwd'] != login_pwd: print('\033[1;31;m输入密码错误请重新输入\t\t\033[0m') login_count += 1 continue else: if user_dict["freeze"] == 0: print('\033[1;32;m\t\t登入成功\t\t\033[0m') login_name[0] = login_username loading() return true else: print('\033[1;31;m登入失败\t\t\033[0m') print(f'\033[1;31;m账户{login_username}以被冻结\t\t\033[0m') loading() return false fil_info_frzzez_amend(login_username,1) print('\033[1;31;m\t\t登入失败\t\t\033[0m') print(f'\033[1;31;m{login_username}账号密码登入失败太多已被冻结\033[0m') loading() return false while true: print(38 * '-') print("\033[0;40;46m\t\t欢迎使用登入功能\t\t\t\033[0m") print(f'账号{login_name[0]}已经登入') chiose = input('输入1当前账号退出并退出登入程序\n' '输入2当前账号退出并重新登入程序\n' '输入q退出当前程序') print(38 * '-') if chiose == '1': login_name[0] = none return false elif chiose == '2': login_name[0] = none login() return elif chiose == 'q': loading() return true else: print('\033[1;31;m请正确输入')
3.充值
top_up.py
from fil_mode import * from login import login_name from loading import loading def top_up(): print('\033[1;34;46m\t\t欢迎使用充值功能\t\033[0m') name_list = fil_info_name_list() login_name_ture = 0 login_count =0 if not name_list: print('\033[1;31;m没有用户注册请先注册\033[0m') loading() return false global login_name if not login_name[0]: print('\033[1;31;m没有用户登入请先登入\033[0m') loading() return false info_dict = fil_userinfo(login_name[0]) print(f"\033[1;32;m当前账户{login_name[0]}可用余额为{info_dict['balance']}元\033[0m") while true : print('\033[1;34;43m\t\t请您输入充值的金额\t\t\033[0m') print('\033[1;31;m输入q退出程序\t\033[0m') balance = input('请输入:').strip() if balance == 'q': loading() return false elif len(balance.replace(' ', '')) != len(balance): print('\033[1;31;m输入金额中有宫格请重新输入\t\033[0m') continue elif not balance.isdigit(): print('\033[1;31;m输入金额不为全数字\t\t\033[0m') continue else: balance_int = int(balance) info_dict['balance'] += balance_int fil_info_balance_amend(login_name[0],info_dict['balance']) print(f'\033[1;32;m充值成功\033[0m') print(f"\033[1;32;m当前账户{login_name[0]}可用余额为{info_dict['balance']}元\033[0m") print('\033[1;34;43m\t\t是否继续充值\t\t\033[0m') print('\033[1;31;m输入q退出y为继续\t\033[0m') while true: chiose = input('请输入') if chiose not in ['q','y']: print(f'\033[1;32;m请好好输入\033[0m') elif chiose == 'q': loading() return false else: break
4.余额查询
balance_enquiry.py
from fil_mode import * from login import login_name from loading import loading import time def balance_enquiry(): print('\033[1;34;46m\t\t欢迎使用余额查询功能\t\033[0m') name_list = fil_info_name_list() login_name_ture = 0 login_count =0 if not name_list: print('\033[1;31;m没有用户注册请先注册\033[0m') loading() return false global login_name if not login_name[0]: print('\033[1;31;m没有用户登入请先登入\033[0m') loading() return false info_dict = fil_userinfo(login_name[0]) print(f"\033[1;32;m当前账户{login_name[0]}可用余额为{info_dict['balance']}元\033[0m") print('\033[1;42;m5秒后返回主界面\033[0m',end='') loading() time.sleep(4)
5.账号解冻功能
freeze.py
from fil_mode import * from loading import loading def freeze(): print('\033[1;34;46m\t\t欢迎使用账号解冻功能\t\033[0m') name_list = fil_info_name_list() login_name_ture = 0 login_count = 0 if not name_list: print('\033[1;31;m没有用户注册请先注册\033[0m') loading() return false while true : print('\033[1;34;43m\t\t请您输入解冻账号\t\t\033[0m') print('\033[1;31;m输入q退出程序\t\033[0m') name = input('请输入:').strip() if name == 'q': loading() return false elif len(name.replace(' ', '')) != len(name): print('\033[1;31;m输入账号中有宫格请重新输入\t\033[0m') continue elif not name.isalpha(): print('\033[1;31;m输入账号不为全英文字母\t\t\033[0m') continue elif name not in name_list: print('\033[1;31;m输入账号不存在\t\t\033[0m') continue else: user_dict = fil_userinfo(name) user_freeze = user_dict['freeze'] user_pwd = user_dict['pwd'] if user_freeze == 0: print(f'\033[1;31;m当前账户{name}未被冻结\t\t\033[0m') loading() return else: while true : print('-'*50) a = input('输入:杨大爷请帮我解冻\n请输入:') if a != '杨大爷请帮我解冻': print('\033[1;31;m想解冻就好好输入\033[0m') continue fil_info_frzzez_amend(name, 0) print(f'\033[1;32;m账号{name}解冻成功\033[0m') loading() return
5.自我总结
1.json
其中dumps,loads,用于文件 #当有一个字典或者一个列表时候我们可以使用json中的dump,load进行快速修改,多个文件就不行了 其中dump,load,用于内存
2.python终端颜色打印
单行打印
print(`\033[1;(这里前景色和背景色任意选一个代码);(可以不输入)m内容\033[0m`)
多行打印同一效果
print(`\033[1;(这里前景色和背景色任意选一个代码);(可以不输入)m内容`) print('内容') ........ print('最后的内容\033[0m')
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