Python中tkinter的用戶登錄管理的實(shí)現(xiàn)

from tkinter import *
from tkinter import messagebox
import os
import xlrd
from xlutils.copy import copy

login=Tk()
login.title('登錄界面')
# 設(shè)計(jì)窗口大小
login.geometry('210x200')

# 設(shè)計(jì)GUI用戶登錄窗體
Label(login,text="用戶登錄").grid(row=0,column=0,columnspan=2)
Label(login,text="用戶名").grid(row=1,column=0)
name=Entry(login)
name.grid(row=1,column=1)
Label(login,text="密碼：").grid(row=2,column=0)
passWord=Entry(login,show='●')
passWord.grid(row=2,column=1)
Label(login,text="驗(yàn)證碼：").grid(row=3,column=0,sticky=E)
verifyCode=Entry(login)
verifyCode.grid(row=3,column=1)

# 判斷用戶是否在用戶信息.xls文件中
def isInExcel(data):
    filename = "用戶信息.xls"
    excel = xlrd.open_workbook(filename, encoding_override="utf-8")
    sheet = excel.sheets()[0]

    sheet_row_mount = sheet.nrows # 行數(shù)
    sheet_col_mount = sheet.ncols # 列數(shù)

    sheet_name = []
    # 所有用戶名信息
    for x in range(1, sheet_row_mount):
        y = 0
        sheet_name.append(sheet.cell_value(x, y))

    for x in sheet_name:
        # 找到用戶名
        if (data == x):
            # 已有用戶
            return 1
            break;
    # 未注冊用戶
    return -1

# 用戶存在時(shí)，判斷密碼是否正確
def isPasswordDirect(data,passWord):
    filename = "用戶信息.xls"
    excel = xlrd.open_workbook(filename, encoding_override="utf-8")
    sheet = excel.sheets()[0]

    sheet_row_mount = sheet.nrows # 行數(shù)
    sheet_col_mount = sheet.ncols # 列數(shù)

    sheet_name = []
    # 所有用戶名信息
    for x in range(1, sheet_row_mount):
        y = 0
        sheet_name.append(sheet.cell_value(x, y))
    sheet_passWord=[]
    # 所有密碼信息
    for x in range(1, sheet_row_mount):
        y = 1
        sheet_passWord.append(sheet.cell_value(x, y))

    for i in range(len(sheet_name)):
        if(data==sheet_name[i]):
            # 記錄用戶名在數(shù)組中的位置
            record=i
            break

    for i in range(len(sheet_passWord)):
        if(passWord==sheet_passWord[i]):
            # 判斷用戶名位置與密碼位置是否相同
            # 以及密碼是否與用戶信息中的密碼一致
            if(i==record):
                # 密碼正確
                return 1
                break
    # 密碼錯(cuò)誤
    return -1

def successful():
    # 判斷用戶名不存在
    if (isInExcel(name.get())==-1):
        messagebox.showerror(title='wrong', message='用戶不存在，請注冊')
    # 密碼不正確
    elif (isPasswordDirect(name.get(),passWord.get())==-1):
        messagebox.showerror(title='wrong', message='密碼不正確')
    # 驗(yàn)證碼位數(shù)不正確
    elif len(verifyCode.get())!=4:
        messagebox.showerror(title='wrong',message='驗(yàn)證碼應(yīng)為4位')
    else:
        messagebox.showinfo(title='successful',message='登錄成功')
Button(login, text='發(fā)送驗(yàn)證碼').grid(row=4, column=0, columnspan=3)
Button(login,text='登錄',command=successful).grid(row=5,column=0,columnspan=3)

# 設(shè)計(jì)用戶注冊GUI界面
def registereds():
    registered=Tk()
    registered.title('registered')
    registered.geometry('230x185')
    Label(registered, text='用戶注冊').grid(row=0, column=0, columnspan=2)
    Label(registered, text='用戶名：').grid(row=1, column=0, sticky=E)
    names = Entry(registered)
    names.grid(row=1, column=1)
    Label(registered, text='密碼：').grid(row=2, column=0, sticky=E)
    passwds = Entry(registered, show='●')
    passwds.grid(row=2, column=1)
    Label(registered, text='確認(rèn)密碼：').grid(row=3, column=0)
    repasswd = Entry(registered, show='●')
    repasswd.grid(row=3, column=1)
    Label(registered, text='手機(jī)號：').grid(row=4, column=0, sticky=E)
    phonenum = Entry(registered)
    phonenum.grid(row=4, column=1)
    Label(registered, text='身份證號：').grid(row=5, column=0)
    man = Entry(registered)
    man.grid(row=5, column=1)

    # 判斷是否含有特殊符號
    def teshufuhao(input_psd):
        string = "~!@#$%^*()_+-*/>,.[]\/"
        for i in string:
            if i in input_psd:
                return True
        return False

    def registeredes():
        # 密碼長度小于8
        if len(passwds.get())  8:
            messagebox.showerror(title='wrong', message='注冊失敗，密碼不應(yīng)少于8位')
        # 密碼不同時(shí)含有數(shù)字、字母和特殊符號
        elif not (any([x.isdigit() for x in passwds.get()]) and any([x.isalpha() for x in passwds.get()]) and teshufuhao(
                passwds.get())):
            messagebox.showerror(title='wrong', message='注冊失敗，密碼格式錯(cuò)誤，必須包括字母和數(shù)字以及特殊符號')
        # 兩次密碼輸入不一樣
        elif passwds.get() != repasswd.get():
            messagebox.showerror(title='wrong', message='注冊失敗，兩次密碼不相同')
        # 手機(jī)號不正確
        elif not (phonenum.get().isdigit() and len(phonenum.get()) == 11):
            messagebox.showerror(title='wrong', message='注冊失敗，請輸入正確的11位手機(jī)號')
        # 身份證號不正確
        elif len(man.get()) != 18:
            messagebox.showerror(title='wrong', message='注冊失敗，請輸入正確的18位身份證號')
        else:
            messagebox.showinfo(title='successful', message='注冊成功！')
            # 將新用戶信息存入用戶信息文件
            excel = xlrd.open_workbook('用戶信息.xls')
            sheet = excel.sheets()[0]

            nrow = sheet.nrows # 文件行數(shù)

            wb = copy(excel)
            w_sheet = wb.get_sheet(0)
            # 從數(shù)據(jù)下一行開始寫入新用戶信息
            w_sheet.write(nrow, 0, names.get())
            w_sheet.write(nrow, 1, repasswd.get())
            w_sheet.write(nrow, 2, phonenum.get())
            w_sheet.write(nrow, 3, man.get())

            wb.save('用戶信息.xls')

    Button(registered, text='注冊', command=registeredes).grid(row=6, column=0, columnspan=3)


Button(login, text='注冊', command=registereds).grid(row=6, column=0, columnspan=3)
login.mainloop()