python3實現名片管理系統(控制檯版)
阿新 • • 發佈:2020-11-30
本文例項為大家分享了python3實現名片管理系統的具體程式碼,供大家參考,具體內容如下
系統主要是:1.新增名片 2.顯示全部 3.查詢名片 0.退出系統
card_main.py
import card_tools while True: """ 1.新增名片 2.顯示全部 3.查詢名片 0.退出系統 """ card_tools.show_menu() # 顯示系統選單 action_str = card_tools.input_deal() if action_str == 1: print("您的操作是:%d" % action_str) card_tools.new_card() print() elif action_str == 2: print("您的操作是:%d" % action_str) card_tools.show_all() print() elif action_str == 3: print("您的操作是:%d" % action_str) card_tools.find_card() print() elif action_str == 0: print("退出系統") break else: print("您輸入的不正確")
card_tools.py
#! /usr/bin/python3 card_list = [] def input_deal(): """ 輸入處理 :return: """ while True: try: action_str = int(input("請輸入你的操作:")) except ValueError: print("輸入不正確,請重新輸入!") else: return action_str def show_menu(): """ 顯示名片系統的選單 :return: """ print("*" * 50) print("名片管理系統1.0".center(21," ")) print("1.新建名片".center(10,"\t")) print("2.顯示全部".center(10,"\t")) print("3.查詢名片".center(10,"\t")) print("0.退出系統".center(10,"\t")) print("*" * 50) def new_card(): """ 新增名片 :return: """ print("新增名片") name = input("請輸入您的名字:") phone = input("請輸入您的手機號碼:") qq = input("請輸入您的QQ號碼:") email = input("請輸入您的郵箱地址:") card_dict = {"name": name,"phone": phone,"qq": qq,"email": email} # print(card_dict) card_list.append(card_dict); print(card_list) def show_all(): """ 顯示所有名片 :return: """ for name in ["姓名","電話","QQ","郵箱"]: print(name,end="\t\t") print() # print(card_list) if len(card_list) == 0: print("名片為空,請新增。") for card_dict in card_list: print("%s\t\t\t%s\t\t\tt%s\t\t\t%s" % ( card_dict['name'],card_dict['phone'],card_dict['qq'],card_dict['email'])) def find_card(): """ 查詢名片 :return: """ find_name = input("請輸入您要查詢的姓名:") for card_dict in card_list: if card_dict['name'] == find_name: print("查詢成功") print(card_dict) deal_card(card_dict) break else: print("查詢失敗") def deal_card(card_dict): """ 對名片進行修改,查詢 :return: """ action_str = input("請輸入你要的操作:1.修改 2.刪除 0.返回上級選單") if action_str == "1": print("您的操作是:%s" % action_str) name = deal_input(card_dict,input("請輸入您的名字:"),"name") phone = deal_input(card_dict,input("請輸入您的手機號碼:"),"phone") qq = deal_input(card_dict,input("請輸入您的QQ號碼:"),"qq") email = deal_input(card_dict,input("請輸入您的郵箱地址:"),"email") card_dict['name'] = name card_dict['phone'] = phone card_dict['qq'] = qq card_dict['email'] = email elif action_str == "2": print("您的操作是:%s" % action_str) card_list.remove(card_dict) print("刪除成功") else: print("返回上級選單") def deal_input(card_dict,str1,str2): """ 處理要修改的輸入值 :param card_dict: :param str1: :param str2: :return: """ if len(str1) == 0: return card_dict[str2] else: return str1
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以上就是本文的全部內容,希望對大家的學習有所幫助,也希望大家多多支援我們。