[Python] 纯文本查看 复制代码"""

程序入口 ： 界面调用其他模块

(1)option.config : 配置文件

·init： False(默认)， 未初始化数据库； true，数据库已经建立。 程序自己完成。

·host: 主机；

·user: 数据库用户

·password：数据库密码

·database: 用户数据库( warehouse )

(2)settings.py: 基础设置。

(3)mysql_connnect.py: 实现对数据库的各种操作

(4)gui.py: 程序UI设计， 程序入口

"""

import tkinter as tk

import tkinter.messagebox

from tkinter import Menu

from tkinter import ttk

import time

import settings

import mysql_connect as sql

import re

# 登录类

class sign_frame( tk.Frame ):

def __init__(self, **kwargs ):

super().__init__( **kwargs)

tk.Label( self, text="登录", width=10,height=2, font=("黑体",15),bg="cyan" ).place(x=250,y=10)

self.place(x=160, y=40)

tk.Label( self, text="账号: ", width= 14, height=2, font=("楷体", 12),bg="palegreen", anchor="w")\

.place(x =150, y=100 )

self.user_id = tk.Entry(self, width=20)

self.user_id.place(x= 300, y=110)

tk.Label( self, text="密码: ", width= 14, height=2, font=("楷体", 12),bg="palegreen",anchor="w" )\

.place(x =150, y=150 )

self.user_pw = tk.Entry(self, width=20)

self.user_pw.place(x= 300, y=160)

tk.Label( self, text="重新输入密码: ", width= 14, height=2, font=("楷体", 12),bg="palegreen",anchor="w" )\

.place(x =150, y=200 )

self.user_pw2 = tk.Entry(self, width=20)

self.user_pw2.place(x= 300, y=210)

tk.Button( self, text="登录", width=10,height=1, command=self.check).place(x=150, y=270 )

tk.Button( self, text="退出", width=10,height=1, command=self.quit_user).place(x=365, y=270 )

def check(self):

user_id = self.user_id.get()

user_pw = self.user_pw.get()

user_pw2 = self.user_pw2.get()

# Todo 测试结束后删除

#user_id ="root"

#user_pw = user_pw2 = "root"

if(user_pw != user_pw2):

tk.messagebox.showwarning(title='提示', message='密码不一致！')

else:

# done 登录验证

ans = sql.check_sign(user_id, user_pw)

if ans[0] :

tk.messagebox.showinfo( title="提示",message="登陆成功！")

settings.user["name"] = ans[1]

settings.user["id"] = user_id

else:

tk.messagebox.showwarning(title='提示', message='密码错误！')

tk.Label( master=root ,text="昵称：{}\t\t账号：{}".format( settings.user["name"], settings.user["id"] ))\

.place(x=50, y=10)

def quit_user(self):

settings.user["name"] = ""

settings.user["id"] = ""

tk.Label( master=root ,text="昵称：{}\t\t账号：{}".format( settings.user["name"], settings.user["id"] ),

width=200, anchor="w")\

.place(x=50, y=10)

# 购货管理

class purchase_frame( tk.Frame ):

def __init__(self, **kwargs):

super().__init__( **kwargs)

tk.Label( self, text="购货管理", width=10,height=2, font=("黑体",15),bg="cyan" ).place(x=250,y=10)

self.place(x=160, y=40)

# 实现订货

tk.Label( self, text="订货", width=10,height=2, font=("黑体",13),bg="palegreen" ).place(x=100,y=70)

tk.Label( self, text="商品名：", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=90)

self.name = tk.Entry(self, width=18 )

self.name.place(x=100,y=100 )

tk.Label( self, text="数量 ：", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=120)

self.num = tk.Entry( self, width=18)

self.num.place(x=100, y=130)

tk.Label( self, text="单价:", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=150)

self.price = tk.Entry( self, width=18)

self.price.place(x=100, y=160)

tk.Label( self, text="供货商:", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=180)

self.shop = tk.Entry( self, width=18)

self.shop.place(x=100, y=190)

tk.Label( self, text="联系方式:", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=210)

self.phone = tk.Entry( self, width=18)

self.phone.place(x=100, y=220)

tk.Button(self, text="确认订货", width=10,height=1, command=self.order_goods).place(x=10, y=270 )

tk.Button(self, text="重置", width=10,height=1, command=self.set_entry).place(x=150, y=270 )

# 实现收货和退货

tk.Label( self, text="订货清单", width=10,height=2, font=("黑体",13),bg="palegreen" ).place(x=300,y=70)

self.info_list = tk.Listbox(self, width=40, height=13, font=("宋体",12))

self.info_list.place(x=250,y=100)

self.add_inof_list()

menu = Menu(root, tearoff=0)

menu.add_command(label="收货", command=self.get_goods)

menu.add_command(label="查看信息", command= self.show_info_selected)

#menu.add_separator()

menu.add_command(label="退货", command= self.return_goods)

self.menu = menu

# 鼠标右键弹出菜单

self.info_list.bind("", self.popupmenu)

# 收货

def get_goods(self):

loc = self.info_list.curselection()[0]

data = str( self.info_list.get(loc) ).split(" ")

title = ['订单编号：','商品名：','供货商：','联系方式：']

format_data = ""

for index in range( len( title) ):

format_data += str( title[index])+ str( data[index])+"\n"

if tk.messagebox.askyesno( title="确认收货", message=format_data):

self.info_list.delete(loc)

# done 数据库修改

sql.change_goods_state_receving(data[0], data[1])

# 退货处理

def return_goods(self):

loc = self.info_list.curselection()[0]

data = str( self.info_list.get(loc) ).split(" ")

title = ['订单编号：','商品名：','供货商：','联系方式：']

format_data = ""

for index in range( len( title) ):

format_data += str( title[index])+ str( data[index])+"\n"

if tk.messagebox.askyesno( title="确认退货", message=format_data):

self.info_list.delete(loc)

# done 数据库修改

sql.change_goods_state_back(data[0])

# 订货清单打开菜单

def popupmenu(self,event):

if len ( self.info_list.curselection()) :

self.menu.post(event.x_root, event.y_root)

# 添加订货清单信息

def add_inof_list(self):

# done 获取数据库信息

data = sql.get_goods_info_order()

for item in data:

self.info_list.insert('end', item )

# 订货

def order_goods(self):

id = self.get_id()

name = self.name.get()

num = self.num.get()

price = "%5.2f" % float( self.price.get())

state = "订货"

shop = self.shop.get()

phone = self.phone.get()

user_id = settings.user["id"]

show_data = "{} {} {} {}".format(id,name,shop, phone)

self.info_list.insert('end', show_data)

# done 写入数据库

sql.order_goods(id=id, name=name, num=num, price=price,shop=shop,phone=phone, user_id=user_id)

# 计算订单编号

def get_id(self):

id_time = time.strftime('%Y-%m-%d',time.localtime(time.time()))

# DOne 读取数据库今日订单数量

id_num = int(sql.get_purchase_day_sum( id_time ))

return str(id_time)+( "_{:0>4d}".format(id_num) )

# 清空订货信息(订货)

def set_entry(self):

self.name.delete(0,'end')

self.num.delete(0,'end')

self.price.delete(0,'end')

self.shop.delete(0,'end')

self.phone.delete(0,'end')

# 显示订单详情( 状态 = ‘订货’)

def show_info_selected(self):

data = self.info_list.get( self.info_list.curselection()[0])

id = data.split(" ")[0]

# done 查询订单的详细信息

data = sql.get_goods_detailed_info( id )

format_data = ""

for item in data:

format_data += str(item)+"\n"

tk.messagebox.showinfo( title="提示",message=format_data)

# 零售管理

class running_frame( tk.Frame ):

def __init__(self, **kwargs):

super().__init__( **kwargs)

tk.Label( self, text="零售管理", width=10,height=2, font=("黑体",15),bg="cyan" ).place(x=250,y=10)

self.place(x=160, y=40)

# 添加商品

tk.Label( self, text="商品名-编号", width=20,height=2, font=("楷体",12),bg="palegreen",anchor="w").place(x=20,y=70)

tk.Label( self, text="单价", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=250,y=70)

tk.Label( self, text="数量", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=350,y=70)

tk.Label( self, text="合计", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=450,y=70)

self.name_id = ttk.Combobox(self,width=28)

self.name_id.bind("<>",self.update_goods_info)

self.name_id.place(x=20, y=100)

self.set_value()

self.price = tk.Spinbox(self,width=7, from_=0,to=100000,increment=1,command=self.change_num)

self.price.place( x=250, y=100)

self.num = tk.Spinbox(self,width=7, from_=0,to=100000,increment=1)

self.num.place( x=350, y=100)

self.account = tk.Label(self, text="-----", width=10,height=1, font=("楷体",12),bg="palegreen",anchor="w" )

self.account.place(x=450,y=100)

tk.Button(self, text="单品合计", width=10,height=1, command=self.add_goods).place(x=510,y=90)

# 商品展示

self.goods_info = tk.Listbox(self, width=71, height=9, font=("宋体", 12))

self.goods_info.place(x=20,y=140)

# 商品清除

menu = Menu(root, tearoff=0)

menu.add_command(label="删除", command=self.del_goods)

self.menu = menu

# 鼠标右键弹出菜单

self.goods_info.bind("", self.popupmenu)

#总额计算

tk.Button( self,text="计算总和", width=10,height=1, command= self.all_account ).place(x=20, y=310)

tk.Button( self,text="清空商品", width=10,height=1, command= self.del_goods_info ).place(x=510, y=310)

self.money = tk.Label(self, text="-----", width=10,height=1, font=("楷体",12),bg="palegreen",anchor="w" )

self.money.place( x=200, y=310)

# 设置商品信息

def set_value(self):

# done 获取库存商品name id

data = sql.get_stock_goods_name_id()

self.name_id['value'] = data

#选择商品后修改对应数据

def update_goods_info(self,event):

name_id = str ( self.name_id.get() ).split(" ")

id = name_id[1]

# done 读取商品的库存价格

price = sql.get_stock_goods_price(id)

self.price.delete(0,'end')

self.price.insert(0, price)

# 修改价格整数为小数

def change_num(self):

data = self.price.get()

self.price.insert('end',".00")

# 计算商品价格 加入购物车

def add_goods(self):

name_id = self.name_id.get()

price = self.price.get()

num = self.num.get()

account = eval(price) * eval(num)

self.account['text'] = format(account, '>5.2f')

data = "{} {}/元 {}/个 {}元".format(name_id, str(price), str(num), format(account, '>5.2f'))

self.goods_info.insert(0, data)

# 商品清单打开菜单

def popupmenu(self,event):

if len ( self.goods_info.curselection()) :

self.menu.post(event.x_root, event.y_root)

# 删除商品--商品栏中清除

def del_goods(self):

loc = self.goods_info.curselection()[0]

data = str( self.goods_info.get(loc) ).replace(" ","\n")

if tk.messagebox.askyesno( title="确认删除", message=data):

self.goods_info.delete(loc)

# 计算商品总和

def all_account(self):

data = self.goods_info.get(0,'end')

money = float(0)

for item in data:

money += float ( str(item).split(" ")[-1][:-1] )

self.money['text'] = format( money, '<8.2f' )

# DOne 流水账 输入数据库

sql.write_running( settings.user["id"] , data )

# 清空商品

def del_goods_info(self):

if tk.messagebox.askyesno( title="确认删除", message="清空商品栏？"):

self.goods_info.delete(0,'end')

self.money['text'] = "-----"

# 仓库管理

class warehouse_frame( tk.Frame ):

def __init__(self, **kwargs):

super().__init__( **kwargs)

tk.Label( self, text="仓库管理", width=10,height=2, font=("黑体",15),bg="cyan" ).place(x=250,y=10)

self.place(x=160, y=40)

# 查看存货

tk.Label( self, text="商品名", width=20,height=2, font=("楷体",12),bg="palegreen",anchor="w").place(x=20,y=70)

self.name = ttk.Combobox( self, width=20 )

self.name.place( x=20,y=100 )

self.set_name()

tk.Label( self, text="数量", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=250,y=70)

self.num_type = ttk.Combobox( self, width=1 )

self.num_type['value'] = ['>','=',"

self.num_type.current(0)

self.num_type.place( x=250,y=100 )

self.num_value = tk.Spinbox(self,width=4, from_=0,to=9999999,increment=1)

self.num_value.place( x=280,y=100 )

tk.Label( self, text="价格", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=350,y=70)

self.price_type = ttk.Combobox( self, width=1 )

self.price_type['value'] = ['>','=',"

self.price_type.current(0)

self.price_type.place( x=350,y=100 )

self.price_value = tk.Spinbox(self,width=4, from_=0,to=9999999,increment=1,command= self.set_price_value)

self.price_value.place( x=380,y=100 )

tk.Button(self, text="条件查询", font=("楷体",12), command= self.find_stock).place(x=430,y=95)

tk.Button(self, text="查询全部", bg="gold",font=("楷体",12), command=self.find_all_stock).place(x=510,y=95)

# 库存显示

self.stock_info = tk.Listbox(self, width=80, height=10)

self.stock_info.place( x=20, y=150)

# 读取库存商品名

def set_name(self):

# done 读取数据库库存商品名

data = sql.get_stock_goods_name_id()

self.name['value'] = data

# 按条件查询库存

def find_stock(self):

name = str ( self.name.get()).split(" ")[0]

num = self.num_type.get() + self.num_value.get()

price = self.price_type.get() + self.price_value.get()

# done 按条件查询库存

data = sql.get_stock_goods_price_and_num( name, num, price )

self.stock_info.delete(0,'end')

for item in data:

self.stock_info.insert('end', item )

# 查询所有库存

def find_all_stock(self):

# done 查询全部库存

data = sql.get_all_stock_info()

self.stock_info.delete(0,'end')

for item in data:

self.stock_info.insert('end', item )

# 格式化价格设置

def set_price_value(self):

self.price_value.insert('end','.00')

# 结算管理

class acount_frame( tk.Frame ):

def __init__(self, **kwargs):

super().__init__( **kwargs)

tk.Label( self, text="结算管理", width=10,height=2, font=("黑体",15),bg="cyan" ).place(x=250,y=10)

self.place(x=160, y=40)

# 查询条件

tk.Label( self, text="查询类型：", width=20,height=2, font=("楷体",12),bg="palegreen",anchor="w").place(x=10,y=70)

self.type = ttk.Combobox(self, width=15 ,height=2)

self.type['value'] = ['购货账目','零售账目']

self.type.place(x=90, y=75)

self.type.current(0)

tk.Label( self, text="开始时间：", width=20,height=2, font=("楷体",12),bg="palegreen",anchor="w").place(x=10,y=100)

self.y1 = tk.Spinbox(self,width=6, from_=0,to=2050,increment=1, command= self.set_y1 )

self.y1.place(x=90,y=107)

self.y1.delete(0,'end')

self.y1.insert(0,'2020年')

self.m1 = tk.Spinbox(self,width=3, from_=1,to=12,increment=1, command= self.set_m1)

self.m1.place(x=145,y=107)

self.m1.delete(0,'end')

self.m1.insert(0,'1月')

self.d1 = tk.Spinbox(self,width=3, from_=1,to=31,increment=1, command= self.set_d1)

self.d1.place(x=180,y=107)

self.d1.delete(0,'end')

self.d1.insert(0,'1日')

tmp_time = time.strftime('%Y-%m-%d',time.localtime(time.time())).split("-")

tk.Label( self, text="结束时间：", width=20,height=2, font=("楷体",12),bg="palegreen",anchor="w").place(x=10,y=130)

self.y2 = tk.Spinbox(self,width=6, from_=0,to=2050,increment=1, command= self.set_y2 )

self.y2.place(x=90,y=137)

self.y2.delete(0,'end')

self.y2.insert(0,'{}年'.format(tmp_time[0]))

self.m2 = tk.Spinbox(self,width=3, from_=1,to=12,increment=1, command= self.set_m2)

self.m2.place(x=145,y=137)

self.m2.delete(0,'end')

self.m2.insert(0,'{}月'.format(tmp_time[1]))

self.d2 = tk.Spinbox(self,width=3, from_=1,to=31,increment=1, command= self.set_d2)

self.d2.place(x=180,y=137)

self.d2.delete(0,'end')

self.d2.insert(0,'{}日'.format(tmp_time[2]))

tk.Label( self, text="操作员：", width=20,height=2, font=("楷体",12),bg="palegreen",anchor="w").place(x=10,y=160)

self.user = ttk.Combobox(self, width=15 ,height=2)

self.user.place(x=90, y=165)

self.set_user_val()

tk.Button(self, text="查询", width=28,height=1, command=self.find_info).place(x=10, y=240 )

# 查询结果显示

self.ans_info = tk.Listbox(self, width=45,height=15, font=('宋体',12))

self.ans_info.place( x=220, y=70)

self.ans_info.bind("", self.show_detailed_ans_info)

# 显示详细信息

def show_detailed_ans_info(self,event):

type = self.ans_info.curselection()

if type and type[0]>0:

id = self.ans_info.get( type[0] )

# todo 获取详细信息

data = sql.get_detailed_info( str( self.ans_info.get(0)).strip(), str(id).split(" ")[0] )

tk.messagebox.showinfo(title= str( self.ans_info.get(0) ).strip(), message=data )

# 设置查询条件--操作员

def set_user_val(self):

# DOne 获取操作员id_name

data = sql.get_user_name_id()

self.user['value'] = data

# 查询信息

def find_info(self):

type = self.type.get()

start_time = re.sub( r"[年月日]","","%s-%03s-%03s" % ( str(self.y1.get()),str( self.m1.get()),str(self.d1.get() )) )

end_time = re.sub( r"[年月日]","","%s-%03s-%03s" % ( str(self.y2.get()), str(self.m2.get()),str(self.d2.get()) ) )

start_time.replace(" ",'0')

end_time.replace(" ",'0')

try:

user_id = str( self.user.get() ).split("__")[1]

except Exception as e:

user_id = ""

# done 读取数据库

data = sql.find_running_or_purchase( type, start_time, end_time, user_id)

self.ans_info.delete(0,'end')

for item in data:

self.ans_info.insert('end', item )

# 设置伪日历

def set_y1(self):

self.y1.insert('end','年')

def set_m1(self):

self.m1.insert('end','月')

def set_d1(self):

self.d1.insert('end','日')

def set_y2(self):

self.y2.insert('end','年')

def set_m2(self):

self.m2.insert('end','月')

def set_d2(self):

self.d2.insert('end','日')

# 管理员

class manger_frame( tk.Frame ):

def __init__(self, **kwargs):

super().__init__( **kwargs)

tk.Label( self, text="管理员", width=10,height=2, font=("黑体",15),bg="cyan" ).place(x=250,y=10)

self.place(x=160, y=40)

# 实现 添加账号

tk.Label( self, text="添加账号", width=10,height=2, font=("黑体",13),bg="palegreen" ).place(x=90,y=60)

tk.Label( self, text="昵称：", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=90)

self.name = tk.Entry(self, width=18 )

self.name.place(x=120,y=100 )

tk.Label( self, text="账号 ：", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=120)

self.id = tk.Entry( self, width=18)

self.id.place(x=120, y=130)

tk.Label( self, text="密码:", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=150)

self.pw = tk.Entry( self, width=18)

self.pw.place(x=120, y=160)

tk.Label( self, text="再次输入密码：", width=13,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=180)

self.pw2 = tk.Entry( self, width=18)

self.pw2.place(x=120, y=190)

tk.Label( self, text="等级:", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=210)

self.grade = ttk.Combobox( self, width=16)

self.grade.place(x=120, y=220)

self.grade['value'] = ['管理员','普通操作员']

self.grade.current(1)

tk.Button(self, text="添加账号", width=10,height=1, command=self.add_account).place(x=10, y=270 )

tk.Button(self, text="重置", width=10,height=1, command=self.reset_entry).place(x=170, y=270 )

# 实现删除和修改信息

tk.Label( self, text="账号", width=10,height=2, font=("黑体",13),bg="palegreen" ).place(x=300,y=60)

self.account_list = tk.Listbox(self, width=35, height=13, font=("宋体",12))

self.account_list.place(x=280,y=100)

self.add_account_list()

menu = Menu(root, tearoff=0)

menu.add_command(label="修改信息", command=self.change_pw)

menu.add_command(label="删除账号", command= self.del_account)

self.menu = menu

# 鼠标右键弹出菜单

self.account_list.bind("", self.popupmenu)

# 商品清单打开菜单

def popupmenu(self,event):

if len ( self.account_list.curselection()) :

self.menu.post(event.x_root, event.y_root)

# 添加账号

def add_account(self):

name = self.name.get()

id = self.id.get()

pw = self.pw.get()

pw2 = self.pw2.get()

grade = self.grade.get()

# done 添加账号，写入数据库

if name=="" or id=="" or grade=="":

tk.messagebox.showwarning( title="添加账号", message="请填入正确的数据！")

else:

if not pw==pw2:

tk.messagebox.showwarning( title="密码", message="密码不一致！")

else:

if sql.add_user(name, id, pw, grade):

tk.messagebox.showinfo(title="添加账号" ,message="添加成功！")

info = "{} {} {} {}".format(name, id, pw,grade)

self.account_list.insert('end', info )

else:

tk.messagebox.showerror(title="添加账号", message="账号已存在，请修改账号！")

# 修改信息界面

def change_pw(self):

# 获取数据

data = str ( self.account_list.get( self.account_list.curselection()[0] ) )

data = data.split(" ")

print( data )

# 界面

child = tk.Toplevel()

child.geometry("280x210+100+100")

child.config( bg="palegreen")

child.title("修改账号信息")

tk.Label( child, text="昵称：", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=20)

name = tk.Entry(child, width=18 )

name.place(x=120,y=30 )

name.insert(0, data[0] )

tk.Label( child, text="账号 ：", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=50)

id = tk.Label( child, width=18, text=str(data[1]), anchor="w" )

id.place(x=120, y=60)

tk.Label( child, text="密码:", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=80)

pw = tk.Entry( child, width=18)

pw.insert( 0,data[2][2:] )

pw.place(x=120, y=90)

tk.Label( child, text="等级:", width=10,height=2, font=("楷体",12),bg="palegreen",anchor="w" ).place(x=10,y=110)

grade = ttk.Combobox( child, width=16)

grade.place(x=120, y=120)

grade['value'] = ['管理员','普通操作员']

grade.current(1)

if data[3] == "管理员":

grade.current(0)

tk.Button(child, text="修改信息", width=10,height=1, command=lambda :self.change_account(str(data[1]), name, pw,grade)).place(x=10, y=170 )

tk.Button(child, text="退出", width=10,height=1, command=child.destroy ).place(x=170, y=170 )

child.mainloop()

# 修改信息

def change_account(self, id, name,pw, grade):

name = name.get()

pw = pw.get()

grade = grade.get()

if name=="" or pw=="" or grade=="":

tk.messagebox.showwarning(title="修改用户信息", message="请正确填写相关数据！")

else:

# done 修改用户信息

sql.update_user_info(id, name, pw, grade)

self.account_list.delete(0,'end')

self.add_account_list()

# 删除账号

def del_account(self):

loc = self.account_list.curselection()[0]

data = str( self.account_list.get(loc) ).split(" ")

title = ['昵称：','账号：','密码：','登记：']

format_data = ""

for index in range( len(data) ):

format_data += title[ index]+data[index]+"\n"

if tk.messagebox.askyesno( title="确认删除", message=data):

self.account_list.delete(loc)

# done 数据库修改

sql.del_user( data[1] )

# 获取已存在账号信息

def add_account_list(self):

# done 获取管理员信息

data = sql.get_user_info()

self.account_list.delete(0,'end')

for item in data:

self.account_list.insert('end', item)

# 重置输入框

def reset_entry(self):

self.name.delete(0,'end')

self.id.delete(0,'end')

self.pw.delete(0,'end')

self.pw2.delete(0,'end')

self.grade.current(0)

# 管理员登录 - settings.manger_signing( False/ True)

def manger_sign( frame, tmp_frame):

child = tk.Toplevel( )

child.geometry("300x230+100+100")

child.config( bg="palegreen")

child.title("管理员登录")

# 管理员登录信息

tk.Label(child, width=10, height=2, text="账号： ", anchor="w",bg="palegreen", font=("黑体", 12) ).place(x=20, y=20)

user_id = tk.Entry( child, width=20 )

user_id.place(x=130, y=25 )

tk.Label(child, width=10, height=2, text="密码： ", anchor="w",bg="palegreen", font=("黑体", 12) ).place(x=20, y=60)

user_pw = tk.Entry( child, width=20 )

user_pw.place(x=130, y=65 )

tk.Label(child, width=13, height=2, text="再次输入密码： ", anchor="w",bg="palegreen", font=("黑体", 12) ).place(x=20, y=100)

user_pw2 = tk.Entry( child, width=20 )

user_pw2.place(x=130, y=105 )

# 操作

tk.Button(child, width=10, height=1, text="登录", command=lambda : manger_sign_check( frame, tmp_frame, child, user_id.get(), user_pw.get(), user_pw2.get())).place(x=20, y=165)

tk.Button(child, width=10, height=1, text="重置", command=lambda : reset_manger_sign_info( user_id, user_pw, user_pw2)).place(x=190, y=165)

child.mainloop()

# 管理员登录

def manger_sign_check(frame, tmp_frame, child, user_id, user_pw, user_pw2 ):

if not user_pw==user_pw2:

print( user_pw, user_pw2)

tk.messagebox.showwarning( title="管理员登录", message="密码不一致！")

else:

# done 管理员登录

data,name = sql.manger_sign( user_id, user_pw)

if data :

tk.messagebox.showinfo(title="提示", message="管理员:{}\n \t\t登录成功！".format(name))

child.destroy()

settings.manger_signing = True

frame.destroy()

frame = exec(tmp_frame+"(master=root,width=600, height=350,bg='palegreen' )")

else:

tk.messagebox.showwarning(title="警告", message="管理员 登录失败！")

# 重置管理员登录信息

def reset_manger_sign_info( user_id, user_pw, user_pw2 ):

user_id.delete(0,'end')

user_pw.delete(0,'end')

user_pw2.delete(0,'end')

# 实现页面切换

def change_frame( frame, tmp_frame ):

if settings.user["name"] == '':

tk.messagebox.showerror(title="提示",message="请您登录")

else:

if tmp_frame == "manger_frame":# 管理员登录

manger_sign( frame, tmp_frame)

else:

if isinstance(frame, manger_frame):

settings.manger_signing = False

frame.destroy()

frame = exec(tmp_frame+"(master=root,width=600, height=350,bg='palegreen' )")

if __name__ == '__main__':

root = tk.Tk()

root.title("售货管理系统")

root.geometry("800x400")

tk.Label( master=root ,text="昵称：{}\t账号：{}".format( settings.user["name"], settings.user["id"] ))\

.place(x=50, y=10)

frame = sign_frame( master=root,width=600, height=350,bg="palegreen")

purchase_button = tk.Button(master=root, text="登录", width=10, height=2,

command= lambda : change_frame(frame, "sign_frame"))

purchase_button.place(x=50, y=40)

purchase_button = tk.Button(master=root, text="购货管理", width=10, height=2,

command= lambda : change_frame(frame, "purchase_frame"))

purchase_button.place(x=50, y=100)

running_button = tk.Button(master=root, text="零售管理", width=10, height=2,

command= lambda : change_frame(frame, "running_frame") )

running_button.place(x=50, y=160)

warehouse_button = tk.Button(master=root, text="仓库管理", width=10, height=2,

command= lambda : change_frame(frame, "warehouse_frame" ) )

warehouse_button.place(x=50, y=220)

acount_button = tk.Button(master=root, text="结算管理", width=10, height=2,

command= lambda : change_frame(frame, "acount_frame" ) )

acount_button.place(x=50, y=280)

manger_button = tk.Button(master=root, text="管理员", width=10, height=2,

command= lambda : change_frame( frame, "manger_frame" ) )

manger_button.place(x=50, y=340)

root.mainloop()