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Python实现商品进销存管理系统的步骤与技巧

Python
169 2023-05-08

基于python,MySQL,tkinter

import pymysql #导入数据库模块
import tkinter #导入相关的窗体模块
import os #利用os模块可以方便定义完整路径
import  tkinter.messagebox#实现提示框的组件
import  tkinter.simpledialog#简单对话框
from wordcloud import WordCloud
import matplotlib.pyplot as plt
import threading
import pandas as pd  #对数据进行访问
import  sys  #与操作系统交互
def get_resources_path(relative_path):#利用此函数实现资源路径的定位
    if getattr(sys,"frozen",False):
        base_path=sys._MEIPASS #获取临时资源
    else:
        base_path=os.path.abspath(".") #获取当前路径
    return os.path.join(base_path,relative_path)  #获得绝对路径
LOGO_PATH=get_resources_path(os.path.join("resources",'shop_logo.ico'))  #'resources'+os.sep + 'shop_logo.ico'#logo文件路径
IMAGES_PATH=get_resources_path(os.path.join("resources",'background.png'))#'resources' +os.sep+ 'background.png'#图像文件路径
Warehouse_PATH=get_resources_path(os.path.join("resources",'店铺.png'))#'resources' +os.sep+ '店铺.png'#图像文件路径
COMMODITY_DELETE_PATH=get_resources_path(os.path.join("resources",'店铺修改背景图.png'))#'resources' +os.sep+ '店铺修改背景图.png'#图像文件路径
WORDCLOUD_PATH='词云图.png'
EXCEL_COMMODITY=get_resources_path(os.path.join("resources",'商品数据.xlsx'))#'resources'+ os.sep + '商品数据.xlsx'#商品数据的路径
EXCEL_STORE=get_resources_path(os.path.join("resources",'店铺.xlsx'))#'resources'+ os.sep + '店铺.xlsx'#店铺数据的路径
EXCEL_WAREHOUSE=get_resources_path(os.path.join("resources",'库房.xlsx'))#'resources'+ os.sep + '库房.xlsx'#库房数据的路径
EXCEL_CUSTOMER=get_resources_path(os.path.join("resources",'顾客数据.xlsx'))#'resources'+ os.sep + '顾客数据.xlsx'#顾客数据的路径
class MainForm: #定义窗体类,父类
    def __init__(self):#构造窗体
        self.root=tkinter.Tk()#创建一个窗体
        self.root.title("露露小卖店")#设置标题
        self.root.iconbitmap(LOGO_PATH)#设置logo资源
        self.root.geometry('680x500+150+50')#初始化窗口大小
        self.root.resizable(False,False) #固定窗口大小
    def worcloud_s(self,text):    #生产词云图片
        wc= WordCloud(
            collocations=False,
            font_path=r"C:/Windows/Fonts/simfang.ttf",
            background_color="black",
            width=600,
            height=300,
            max_words=50).generate(text)
        wc.to_image()
        wc.to_file("词云图.png")
class The_login(MainForm):  #登录窗口
    def __init__(self):
        super().__init__()
        photo = tkinter.PhotoImage(file=IMAGES_PATH)  # 设置图像资源
        tkinter.Label(self.root, image=photo,width=680,height=500).place(x=0,y=0)
        tkinter.Label(self.root, text="用户名", font=("黑体", 20)).place(x=150,y=200)
        self.entry1 = tkinter.Entry(self.root,font=("黑体", 20))
        self.entry1.place(x=300,y=200)
        tkinter.Label(self.root, text="密码", font=("黑体", 20)).place(x=150,y=250)
        self.entry2 = tkinter.Entry(self.root,font=("黑体", 20),show="*")
        self.entry2.place(x=300,y=250)
        tkinter.Button(self.root, text="店铺登录",command=self.bidui, width=15, font=("微软雅黑", 10)).place(x=150,y=300)
        tkinter.Button(self.root, text="退出", command=self.root.quit, width=15, font=("微软雅黑", 10)).place(x=450, y=300)
        tkinter.Button(self.root, text="导入店铺信息", command=self.store_in, width=10, font=("微软雅黑", 10)).place(x=550, y=450)
        tkinter.Button(self.root, text="店铺注册", command=self.Registered, width=10, font=("微软雅黑", 10)).place(x=0, y=450)
        self.root1=self.root.mainloop()
      #对用户账号,密码进行查询,比对
    def bidui(self):
        global global_id
        def find_store():#查找店铺账号和密码数据
            cursor=conn.cursor()
            sql='select * from store where store_id="%s" and store_password="%s"'%(self.entry1.get(),self.entry2.get())
            cursor.execute(sql)
            conn.commit()
            cursor.close()
            return cursor.fetchone()
        try :
            if bool(find_store())==1:
                print("登录成功")
                global_id=self.entry1.get()
                self.root.destroy()
                The_store()
            else:
                labell = tkinter.Label(self.root, text='登陆失败!', font=("黑体", 10))  ##
                labell.place(x=300, y=0)
        except:
            pass
    def store_in(self):
        def remove_store_all():  # 清除店铺中的数据表数据
            cursor = conn.cursor()  # 创建游标
            cursor.execute('delete from store')
            conn.commit()  # 提交
            cursor.close()  # 关闭游标
        def store_Add():  # 向店铺的表中导入数据
            cursor = conn.cursor()  # 创建游标
            for co in range(len(df["店铺账号"])-1):
                print(co)
                try:
                    sql = 'insert into store values (%s,%s,%s,%s,%s,%s,%s);'  # 添加数据
                    cursor.execute(sql,(
                        df["店铺账号"][co],
                        df["店铺密码"][co],
                        df["店铺名称"][co],
                        df["店铺地址"][co],
                        df["店铺电话"][co],
                        df["店主"][co],
                        df["盈亏"][co]))  # 执行添加数据
                    conn.commit()  # 提交
                except:
                    print(df["店铺名称"][co])
            cursor.close()  # 关闭游
        df = pd.read_excel(EXCEL_STORE)
        remove_store_all()
        store_Add()
        #——————————————————————-——————————店铺注册------------------------------
    def Registered(self):  #店铺注册信息
        def remove_prompt():  # 清空提示信息
            Entry_prompt.delete(0.0, tkinter.END)
            Entry_prompt.update()
            Entry_prompt.insert(tkinter.INSERT,"———————————店铺注册——————————")
        def store_add():#添加店铺信息
            if Entry_user.get()=='':  #用户名不能为空
                remove_prompt()
                Entry_prompt.insert(tkinter.INSERT, "用户名输入为空n")
            elif Entry_password.get()=='': #密码不能为空
                remove_prompt()
                Entry_prompt.insert(tkinter.INSERT, "密码输入为空n")
            elif Entry_name.get() == '':  # 名称不能为空
                remove_prompt()
                Entry_prompt.insert(tkinter.INSERT, "店铺名称输入为空n")
            elif Entry_address.get() == '':  # 地址不能为空
                remove_prompt()
                Entry_prompt.insert(tkinter.INSERT, "店铺地址输入为空n")
            elif Entry_phon.get() == '':  # 电话不能为空
                remove_prompt()
                Entry_prompt.insert(tkinter.INSERT, "店铺电话输入为空n")
            elif Entry_master.get() == '':  # 店主不能为空
                remove_prompt()
                Entry_prompt.insert(tkinter.INSERT, "店主输入为空n")
            else:
                remove_prompt()
                cursor = conn.cursor()  # 创建游标
                try:
                    sql = 'insert into store values (%s,%s,%s,%s,%s,%s,%s);'  # 添加数据
                    cursor.execute(sql, (
                        Entry_user.get(),  #账号
                        Entry_password.get(),#密码
                        Entry_name.get(),#名称
                        Entry_address.get(),#地址
                        Entry_phon.get(),#电话
                        Entry_master.get(),#店主
                        0       )#盈亏
                                   )  # 执行添加数据
                    conn.commit()  # 提交
                    cursor.execute('select * from store where store_id="%s";'%(Entry_user.get()))
                    conn.commit()
                    Entry_prompt.insert(tkinter.INSERT, "店铺注册成功n")
                    Entry_prompt.insert(tkinter.INSERT, cursor.fetchall())
                except:
                    Entry_prompt.insert(tkinter.INSERT, "店铺账号已存在,请从新输入:n")
                cursor.close()  # 关闭游
        root=tkinter.Toplevel()   #创建一个附属窗口
        root.title("露露小卖店")   #标题
        root.iconbitmap(LOGO_PATH)  # 设置logo资源
        root.geometry('380x400+150+50')  # 初始化窗口大小
        root.resizable(False, False)  # 固定窗口大小
        tkinter.Button(root,text="确认添加",command=store_add,font=("微软雅黑", 10)).place(x=30,y=360)
        tkinter.Button(root, text="退出", command=root.destroy, font=("微软雅黑", 10)).place(x=320, y=360)
       #店铺账号    店铺密码    店铺名称    店铺地址    店铺电话    店主
        tkinter.Label(root,text="店铺账号",font=("微软雅黑", 10)).place(x=60,y=120)
        tkinter.Label(root, text="店铺密码", font=("微软雅黑", 10)).place(x=60, y=160)
        tkinter.Label(root, text="店铺名称", font=("微软雅黑", 10)).place(x=60, y=200)
        tkinter.Label(root, text="店铺地址", font=("微软雅黑", 10)).place(x=60, y=240)
        tkinter.Label(root, text="店铺电话", font=("微软雅黑", 10)).place(x=60, y=280)
        tkinter.Label(root, text="店    主", font=("微软雅黑", 10)).place(x=60, y=320)
        Entry_prompt = tkinter.Text(root, width=44,height=5,font=("微软雅黑", 10))
        Entry_prompt.place(x=12, y=10)
        Entry_user=tkinter.Entry(root,font=("微软雅黑", 10))
        Entry_user.place(x=120,y=120)
        Entry_password = tkinter.Entry(root, font=("微软雅黑", 10))
        Entry_password.place(x=120, y=160)
        Entry_name = tkinter.Entry(root, font=("微软雅黑", 10))
        Entry_name.place(x=120, y=200)
        Entry_address = tkinter.Entry(root, font=("微软雅黑", 10))
        Entry_address.place(x=120, y=240)
        Entry_phon = tkinter.Entry(root, font=("微软雅黑", 10))
        Entry_phon.place(x=120, y=280)
        Entry_master = tkinter.Entry(root, font=("微软雅黑", 10))
        Entry_master.place(x=120, y=320)
        remove_prompt()
class The_store(MainForm):#主页面设置
    def __init__(self):
        super().__init__()
        self.Label=tkinter.Label(self.root,text="欢迎光临露露小卖店",bg='#233233',width=32,height=10,
                                     fg='#ffffff',font=("黑体",30))
        self.Label.place(x=20,y=0)
        self.button1 = tkinter.Button(self.root, text="初始化", command=self.Ininia, height=3, width=10).place(x=0,y=430)
        self.button2 = tkinter.Button(self.root, text="商品", command=self.Commodity_switch, height=3, width=10).place(x=150,y=430)
        self.button3 = tkinter.Button(self.root, text="店铺", command=self.Shop_switch, height=3, width=10).place(x=300,y=430)
        self.button4 = tkinter.Button(self.root, text="库房", command=self.Warehouse_switch, height=3, width=10).place(x=450,y=430)
        self.button1 = tkinter.Button(self.root, text="退出", command=quit, height=3, width=10).place(x=600,y=430)
        self.root.mainloop()
    def  Commodity_switch(self):  #商品
        self.root.destroy()  #关闭主界面
        Commodity_From()   #进入商品界面
    def Shop_switch(self):   #店铺
        self.root.destroy()  # 关闭主界面
        Shop_From()
    def Warehouse_switch(self):  #库房
        self.root.destroy()  # 关闭主界面
        Warehouse()
    def Ininia(self):   #具体初始化
        self.Label.place_forget()
        text=tkinter.Text(self.root,width=80,height=20,font=('微软雅黑', 10))
        scroll = tkinter.Scrollbar()
        scroll.pack(side=tkinter.RIGHT, fill=tkinter.Y)
        text.place(x=20, y=20)
        scroll.config(command=text.yview)
        text.config(yscrollcommand=scroll.set)
        text.insert(tkinter.INSERT,"----------数据加载开始---------n")
        INn=Initialize()
        def After_xx():
            for i in INn.Accord():
               text.insert(tkinter.INSERT,i)
               text.insert(tkinter.INSERT, 'n')
            text.insert(tkinter.END,"数据加载完毕")
        self.root.after(100,After_xx())
class Initialize:  #对数据库进行初始化
    def __init__(self):
        self.df_commodity=pd.read_excel(EXCEL_COMMODITY)
        self.df_warehouse = pd.read_excel(EXCEL_WAREHOUSE)
        self.df_customer = pd.read_excel(EXCEL_CUSTOMER)
        self.remove_all()
        self.all_refresh()
    def remove_all(self):  #清除数据表数据
        cursor = conn.cursor()   #创建游标
        cursor.execute('delete from commodity;')   #清除商品数据
        cursor.execute('delete from warehouse;')       #清除库房信息
        cursor.execute('delete from customer') #清除顾客信息
        conn.commit()    #提交
        cursor.close()  #关闭游标
    def all_refresh(self):
        def commodity_Add():#向商品commodity的表中导入数据'DW-1201090311','其它蔬菜',4,2,20210101,'2年',1,8
            global global_id
            cursor = conn.cursor()   #创建游标
            for co in range(len(self.df_commodity["商品编码"])):
                try:
                    sql = 'insert into commodity values (%s,%s,%s,%s,%s,%s,%s,%s,%s,%s,%s);'#添加数据
                    cursor.execute(sql, (
                    self.df_commodity["商品编码"][co],
                    self.df_commodity["商品名称"][co],
                    self.df_commodity["商品售价"][co],
                    self.df_commodity["商品进价"][co],
                    self.df_commodity["生产日期"][co],
                    self.df_commodity["保质期"][co],
                    self.df_commodity["商品规格"][co],
                    self.df_commodity["销售数量"][co],
                    global_id,
                    self.df_commodity["库房编号"][co],
                    None)
                                   )  # 执行添加数据
                except:
                    print(self.df_commodity["商品编码"][co])
            conn.commit()  # 提交
            cursor.close()  # 关闭游标
        def warehouse_Add():#向库房的表中导入数据'DW-1201090311','其它蔬菜',4,2,20210101,'2年',1,8
            global global_id
            cursor = conn.cursor()   #创建游标
            for co in range(len(self.df_warehouse["库房编号"])):
                try:
                    sql = 'insert into warehouse values (%s,%s,%s,%s,%s,%s,%s);'#添加数据
                    cursor.execute(sql, (
                    self.df_warehouse["库房编号"][co],
                    self.df_warehouse["库房密码"][co],
                    self.df_warehouse["库房名称"][co],
                    self.df_warehouse["库房地址"][co],
                    self.df_warehouse["库房电话"][co],
                    self.df_warehouse["库房管理人"][co],
                    global_id     )
                                   )  # 执行添加数据
                except:
                    print(self.df_warehouse["库房编号"][co])
            conn.commit()  # 提交
            cursor.close()  # 关闭游标
        def customer_Add():#向顾客的表中导入数据
            global global_id
            def go_shopping():  #查看购物情况
                sql=' select sum(commodity_amount) from commodity GROUP BY customer_id;'
                cursor.execute(sql)
                conn.commit()
                return  cursor.fetchall()
            cursor = conn.cursor()  # 创建游标
            for co in range(len(self.df_customer["用户账号"])):
                try:
                    sql = 'insert into customer values (%s,%s,%s,%s,%s,%s);'#添加数据
                    cursor.execute(sql, (
                    self.df_customer["用户账号"][co],
                    self.df_customer["密码"][co],
                    self.df_customer["用户名"][co],
                    self.df_customer["电话"][co],
                    go_shopping(),
                    global_id  )
                                   )  # 执行添加数据
                except:
                    print(self.df_customer["用户账号"][co])
            conn.commit()  # 提交
            cursor.close()  # 关闭游标
        commodity_Add()
        warehouse_Add()
        customer_Add()
    def Accord(self):
        cursor = conn.cursor()  #创建游标
        a=[]
        for co1 in range(len(self.df_commodity["商品编码"])):
            try:
                sql='select * from commodity where commodity_id="%s"'%(self.df_commodity["商品编码"][co1])
                cursor.execute(sql)
                a.append(cursor.fetchall())   #结果导出
            except:
                continue
        for co2 in range(len(self.df_warehouse["库房编号"])):
            try:
                sql='select * from warehouse where warehouse_id="%s"'%(self.df_warehouse["库房编号"][co2])
                cursor.execute(sql)
                a.append(cursor.fetchall())   #结果导出
            except:
                continue
        for co in range(len(self.df_customer["用户账号"])):
            try:
                sql='select * from customer where customer_id="%s"'%(self.df_customer["用户账号"][co])
                cursor.execute(sql)
                a.append(cursor.fetchall())   #结果导出
            except:
                continue
        conn.commit()        #提交
        cursor.close()    #关闭游标
        return a
class Commodity_From(MainForm):  #商品界面设置
    def __init__(self):
        super().__init__()
        self.Commodity_select_photo()
        photo_word = tkinter.PhotoImage(file=WORDCLOUD_PATH)
        tkinter.Label(self.root, image=photo_word, width=600, height=400).place(x=30, y=0)
        tkinter.Label(self.root,text="------------你的年度销量---------",font=("微软雅黑", 20)).place(x=100,y=0)
        self.button1 = tkinter.Button(self.root, text="增加", command=self.Commodity_add_s, height=3, width=10).place(x=0, y=430)
        self.button2 = tkinter.Button(self.root, text="删除", command=self.Commodity_drop_s, height=3, width=10).place(x=150, y=430)
        self.button3 = tkinter.Button(self.root, text="修改", command=self.Commodity_delente_s, height=3, width=10).place(x=300, y=430)
        self.button4 = tkinter.Button(self.root, text="查询", command=self.Commodity_select_s, height=3, width=10).place(x=450, y=430)
        self.button1 = tkinter.Button(self.root, text="返回", command=self.The_store_power, height=3, width=10).place(x=600, y=430)
        self.root.mainloop()
    def Commodity_add_s(self):#  进入增加界面
        self.root.destroy()  # 关闭商品界面
        Commodity_add()    #进入增加界面
    def Commodity_drop_s(self):#进入删除界面
        self.root.destroy()
        Commodity_drop()
    def Commodity_delente_s(self): #进去修改界面
        self.root.destroy()
        Commodity_delente()
    def Commodity_select_s(self): #进入查询界面
        self.root.destroy()
        Commodity_select()
    def&