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import sys
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from tkinter import *
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from SqlClass import sqlclass
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class Goods:
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def __init__(self, kind, name, band, place, amount, cost, price, ):
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self.kind = kind
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self.name = name
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self.band = band
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self.place = place
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self.amount = amount
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self.cost = cost
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self.price = price
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sql = sqlclass('localhost',3306,'root','2363305350','python_cs')
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def menu1():
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print(" ")
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print(" ")
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print(" ")
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print(" ")
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print(" ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ 超 市 管 理 系 统 ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆")
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print(" ")
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print(" ")
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print(" ************* 1.增添商品 ************* ")
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print(" ")
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print(" ************* 2.查看商品大全 ************* ")
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print(" ")
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print(" ************* 3.查询商品 ************* ")
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print(" ")
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print(" ************* 4.删除商品 ************* ")
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print(" ")
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print(" ************* 5.修改商品 ************* ")
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print(" ")
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print(" ************* 0.退出系统 ************* ")
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def menu2():
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print(" ")
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print(" ")
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print(" ")
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print(" ")
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print(" ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ 超 市 管 理 系 统 ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆")
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print(" ")
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print(" ")
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print(" ************* 1.查看商品大全 ************* ")
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print(" ")
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print(" ************* 2.查询商品 ************* ")
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print(" ")
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print(" ************* 3.购买商品 ************* ")
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print(" ")
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print(" ************* 0.退出系统 ************* ")
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def change_menu():
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print(" ************* 1.修改种类 ************* ")
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print(" ")
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print(" ************* 2.修改名字 ************* ")
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print(" ")
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print(" ************* 3.修改数量 ************* ")
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print(" ")
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print(" ************* 4.修改品牌 ************* ")
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print(" ")
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print(" ************* 5.修改产地 ************* ")
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print(" ")
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print(" ************* 6.修改进价 ************* ")
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print(" ")
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print(" ************* 7.修改售价 ************* ")
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print(" ")
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print(" ************* 8.全部信息 ************* ")
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print(" ")
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def add():
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while True:
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print('可输入的商品种类有：水果、日用品、饮料')
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# with open('supermarket.txt', 'a') as f:
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kind = input('请输入商品的种类：')
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name = input('请输入商品的名称：')
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band = input('请输入商品的品牌: ')
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place = input('请输入商品的产地: ')
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amount = input('请输入商品的数量：')
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cost = input('请输入商品的进价：')
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price = input('请输入商品的售价：')
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# goods = Goods(kind, name, band, place, amount, cost, price)
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ret = sql.sql_insert('t_commode',{'commod_type':kind,'commod_name':name,'commode_brand':band,'commode_pro':place,'commode_num':amount,'commode_jinjia':cost,'commode_shoujia':price})
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if ret> 0:
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print('插入成功')
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a = input('是否继续增加商品？(输入1继续，输入2返回菜单)')
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if a == '1':
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continue
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else:
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break
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def view():
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# 查看商品大全
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data = sql.sql_query('t_commode')
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print(('id','类别','名称','品牌','产地','数量','进价','售价'))
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for i in data:
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print(i)
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# while True:
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# with open("supermarket.txt", 'r') as f:
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# lines = f.readlines()
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# for line in lines:
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# print(line)
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# a = input('提示：输入‘2’返回菜单\n')
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# if a == '2':
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# break
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def delete():
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while True:
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discard = input("输入你想删除的商品id:")
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ret = sql.sql_del('t_commode', f"commod_id='{discard}'")
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if ret > 0:
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print('删除成功')
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a = input('提示：输入‘2’返回菜单\n')
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if a == '2':
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break
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# with open('supermarket.txt', 'r+') as f:
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# lines = f.readlines()
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# f.seek(0)
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# for line in lines:
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# if discard not in line:
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# f.write(line)
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# f.truncate()
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def revise():
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while True:
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print('\n')
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change_menu()
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view()
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name = input("请输入你想要修改的商品id: ")
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x = int(input('请输入对应功能的数字:'))
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match x:
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case 1:
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new_info = input("请输入修改后的信息: ")
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sql.sql_up('t_commode',{'commod_type':new_info},f"commod_id={name}")
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case 2:
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new_info = input("请输入修改后的信息: ")
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sql.sql_up('t_commode',{'commod_name':new_info},f"commod_id={name}")
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case 3:
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new_info = input("请输入修改后的信息: ")
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sql.sql_up('t_commode',{'commode_num':new_info},f"commod_id={name}")
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case 4:
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new_info = input("请输入修改后的信息: ")
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sql.sql_up('t_commode',{'commode_brand':new_info},f"commod_id={name}")
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case 5:
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new_info = input("请输入修改后的信息: ")
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sql.sql_up('t_commode',{'commode_pro':new_info},f"commod_id={name}")
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case 6:
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new_info = input("请输入修改后的信息: ")
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sql.sql_up('t_commode',{'commod_jinjia':new_info},f"commod_id={name}")
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case 7:
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new_info = input("请输入修改后的信息: ")
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sql.sql_up('t_commode',{'commod_shoujia':new_info},f"commod_id={name}")
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case 8:
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view()
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print('修改成功')
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a = input('提示：输入‘2’返回菜单\n')
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if a == '2':
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break
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def research():
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while True:
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search = input("请输入你想要查询的商品名称: ")
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rest = sql.sql_query('t_commode',f"commod_name='{search}'")
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print(rest)
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a = input('提示：输入‘2’返回菜单\n')
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if a == '2':
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break
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# with open("supermarket.txt", 'r') as f:
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# lines = f.readlines()
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# for line in lines:
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# if search in line:
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# print(line)
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def purchase():
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while True:
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view()
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name = input('请输入你想购买的商品名称:')
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amount = int(input('请输入你想购买的数量：'))
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rest = sql.sql_query('t_commode',f"commod_name='{name}'")
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shoujia =rest[0][7]
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shuliang =rest[0][5]
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shuliang -= int(amount)
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print('一共花费：', (int(shoujia) * amount))
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sql.sql_up('t_commode',{'commode_num':shuliang},f"commod_name='{name}'")
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a = input('提示：输入‘2’返回菜单\n')
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if a == '2':
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break
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def main1():
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while True:
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menu1()
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print('\n')
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x = int(input("请输入功能对应的数字:"))
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match x:
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case 0:
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sys.exit()
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case 1:
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add()
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case 2:
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view()
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case 3:
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research()
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case 4:
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delete()
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case 5:
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revise()
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case _:
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print("输入有错，请重新输入")
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def main2():
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while True:
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menu2()
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print('\n')
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x = int(input("请输入功能对应的数字:"))
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match x:
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case 0:
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sys.exit()
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case 1:
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view()
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case 2:
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research()
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case 3:
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purchase()
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case _:
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print("输入有错，请重新输入")
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def login(): # 用来区分顾客、管理员和退出操作
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print('==========Welcome to Shopping Center==========')
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user = input("用户请按1，管理员请按2,退出请按0:")
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if user == '2':
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login_administrator()
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if user == '1':
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login_view()
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else:
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return 0
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def login_administrator(): # 管理员输入
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user_name = input("请输入管理员登录名:")
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user_pass = input("请输入管理员登录密码:")
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data = sql.sql_query('t_ad', f"ad_acc='{user_name}'")
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if len(data)==0:
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print('账号输入错误哦！请重新输入')
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login()
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else:
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if data[0][2] == user_pass:
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print('登录成功')
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main1()
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else:
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print('密码错误')
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login_administrator()
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# if user_name == "admin":
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# password = input("请输入密码:")
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# if password == "5678":
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# print("欢迎您，伟大的管理员")
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# main1()
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# else:
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# print("密码错误,请重新输入")
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# login_administrator()
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# else:
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# print("账号输入错误哦！请重新输入")
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# login()
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def login_view():
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# 设置登录窗口
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win = Tk()
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win.title('登陆')
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win.geometry('300x150')
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win.resizable(0, 0)
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# 设置账号
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Label(text='账号:').place(x=50, y=30)
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uname = Entry(win)
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uname.place(x=100, y=30)
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# 设置密码
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Label(text='密码:').place(x=50, y=70)
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pwd = Entry(win)
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pwd.place(x=100, y=70)
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# 登陆
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def denglu():
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username = uname.get()
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password = pwd.get()
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data = sql.sql_query('t_user',f"user_acc='{username}'")
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if len(data)==0:
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print('没有该用户')
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else:
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if data[0][2] == password:
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print('登录成功')
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main2()
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else:
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print('密码错误')
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Button(text='登陆', command=denglu).place(x=100, y=110)
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win.mainloop()
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if __name__ == '__main__':
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login()
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