python實現的人臉識別打卡系統

import datetime
import time
import win32api
import win32con
import wx
import wx.grid
import sqlite3
from time import localtime, strftime
import os
from skimage import io as iio
import io
import zlib
import dlib  # 人臉識別的庫dlib
import numpy as np  # 數據處理的庫numpy
import cv2  # 圖像處理的庫OpenCv
import _thread
import threading
import win32com.client
import tkinter as tk
from tkinter import filedialog
import csv

spk = win32com.client.Dispatch("SAPI.SpVoice")

ID_NEW_REGISTER = 160
ID_FINISH_REGISTER = 161

ID_START_PUNCHCARD = 190
ID_END_PUNCARD = 191

ID_TODAY_LOGCAT = 283
ID_CUSTOM_LOGCAT = 284

ID_WORKING_HOURS = 301
ID_OFFWORK_HOURS = 302
ID_DELETE = 303

ID_WORKER_UNAVIABLE = -1

PATH_FACE = "data/face_img_database/"
# face recognition model, the object maps human faces into 128D vectors
facerec = dlib.face_recognition_model_v1("model/dlib_face_recognition_resnet_model_v1.dat")
# Dlib 預測器
detector = dlib.get_frontal_face_detector()
predictor = dlib.shape_predictor('model/shape_predictor_68_face_landmarks.dat')


def speak_info(info):
    spk.Speak(info)


def return_euclidean_distance(feature_1, feature_2):
    feature_1 = np.array(feature_1)
    feature_2 = np.array(feature_2)
    dist = np.sqrt(np.sum(np.square(feature_1 - feature_2)))
    print("歐式距離: ", dist)
    if dist > 0.4:
        return "diff"
    else:
        return "same"


class WAS(wx.Frame):
    def __init__(self):
        wx.Frame.__init__(self, parent=None, title="智能監控打卡系統", size=(920, 560))

        self.Folderpath = None
        self.initMenu()
        self.initInfoText()
        self.initGallery()
        self.initDatabase()
        self.initData()

    def initData(self):
        self.name = ""
        self.id = ID_WORKER_UNAVIABLE
        self.face_feature = ""
        self.pic_num = 0
        self.flag_registed = False
        self.loadDataBase(1)

    def initMenu(self):

        menuBar = wx.MenuBar()  # 生成菜單欄
        menu_Font = wx.Font()  # Font(faceName="consolas",pointsize=20)
        menu_Font.SetPointSize(14)
        menu_Font.SetWeight(wx.BOLD)

        registerMenu = wx.Menu()  # 生成菜單
        self.new_register = wx.MenuItem(registerMenu, ID_NEW_REGISTER, "新建錄入")
        self.new_register.SetBitmap(wx.Bitmap("drawable/new_register.png"))
        self.new_register.SetTextColour("SLATE BLACK")
        self.new_register.SetFont(menu_Font)
        registerMenu.Append(self.new_register)

        self.finish_register = wx.MenuItem(registerMenu, ID_FINISH_REGISTER, "完成錄入")
        self.finish_register.SetBitmap(wx.Bitmap("drawable/finish_register.png"))
        self.finish_register.SetTextColour("SLATE BLACK")
        self.finish_register.SetFont(menu_Font)
        self.finish_register.Enable(False)
        registerMenu.Append(self.finish_register)

        puncardMenu = wx.Menu()
        self.start_punchcard = wx.MenuItem(puncardMenu, ID_START_PUNCHCARD, "開始簽到")
        self.start_punchcard.SetBitmap(wx.Bitmap("drawable/start_punchcard.png"))
        self.start_punchcard.SetTextColour("SLATE BLACK")
        self.start_punchcard.SetFont(menu_Font)
        puncardMenu.Append(self.start_punchcard)

        self.end_puncard = wx.MenuItem(puncardMenu, ID_END_PUNCARD, "結束簽到")
        self.end_puncard.SetBitmap(wx.Bitmap("drawable/end_puncard.png"))
        self.end_puncard.SetTextColour("SLATE BLACK")
        self.end_puncard.SetFont(menu_Font)
        self.end_puncard.Enable(False)
        puncardMenu.Append(self.end_puncard)

        logcatMenu = wx.Menu()
        self.today_logcat = wx.MenuItem(logcatMenu, ID_TODAY_LOGCAT, "輸出今日日志")
        self.today_logcat.SetBitmap(wx.Bitmap("drawable/open_logcat.png"))
        self.today_logcat.SetFont(menu_Font)
        self.today_logcat.SetTextColour("SLATE BLACK")
        logcatMenu.Append(self.today_logcat)

        self.custom_logcat = wx.MenuItem(logcatMenu, ID_CUSTOM_LOGCAT, "輸出自定義日志")
        self.custom_logcat.SetBitmap(wx.Bitmap("drawable/open_logcat.png"))
        self.custom_logcat.SetFont(menu_Font)
        self.custom_logcat.SetTextColour("SLATE BLACK")
        logcatMenu.Append(self.custom_logcat)

        setMenu = wx.Menu()
        self.working_hours = wx.MenuItem(setMenu, ID_WORKING_HOURS, "上班時間")
        self.working_hours.SetBitmap(wx.Bitmap("drawable/close_logcat.png"))
        self.working_hours.SetFont(menu_Font)
        self.working_hours.SetTextColour("SLATE BLACK")
        setMenu.Append(self.working_hours)

        self.offwork_hours = wx.MenuItem(setMenu, ID_OFFWORK_HOURS, "下班時間")
        self.offwork_hours.SetBitmap(wx.Bitmap("drawable/open_logcat.png"))
        self.offwork_hours.SetFont(menu_Font)
        self.offwork_hours.SetTextColour("SLATE BLACK")
        setMenu.Append(self.offwork_hours)

        self.delete = wx.MenuItem(setMenu, ID_DELETE, "刪除人員")
        self.delete.SetBitmap(wx.Bitmap("drawable/end_puncard.png"))
        self.delete.SetFont(menu_Font)
        self.delete.SetTextColour("SLATE BLACK")
        setMenu.Append(self.delete)

        menuBar.Append(registerMenu, "&人臉錄入")
        menuBar.Append(puncardMenu, "&刷臉簽到")
        menuBar.Append(logcatMenu, "&考勤日志")
        menuBar.Append(setMenu, "&設置")

        self.SetMenuBar(menuBar)

        self.Bind(wx.EVT_MENU, self.OnNewRegisterClicked, id=ID_NEW_REGISTER)
        self.Bind(wx.EVT_MENU, self.OnFinishRegisterClicked, id=ID_FINISH_REGISTER)
        self.Bind(wx.EVT_MENU, self.OnStartPunchCardClicked, id=ID_START_PUNCHCARD)
        self.Bind(wx.EVT_MENU, self.OnEndPunchCardClicked, id=ID_END_PUNCARD)
        self.Bind(wx.EVT_MENU, self.ExportTodayLog, id=ID_TODAY_LOGCAT)
        self.Bind(wx.EVT_MENU, self.ExportCustomLog, id=ID_CUSTOM_LOGCAT)
        self.Bind(wx.EVT_MENU, self.SetWorkingHours, id=ID_WORKING_HOURS)
        self.Bind(wx.EVT_MENU, self.SetOffWorkHours, id=ID_OFFWORK_HOURS)
        self.Bind(wx.EVT_MENU, self.deleteBtn, id=ID_DELETE)

    def SetWorkingHours(self, event):
        global working
        global setWorkingSign
        setWorkingSign = False
        self.loadDataBase(1)
        # self.working_hours.Enable(True)
        self.working_hours = wx.GetTextFromUser(message="請輸入上班時間", caption="溫馨提示", default_value="08:00:00",
                                                parent=None)
        working = self.working_hours
        setWorkingSign = True
        pass

    def SetOffWorkHours(self, event):
        global offworking
        self.loadDataBase(1)
        # self.offwork_hours.Enable(True)
        self.offwork_hours = wx.GetTextFromUser(message="請輸入下班時間", caption="溫馨提示", default_value="18:00:00",
                                                parent=None)
        offworking = self.offwork_hours
        win32api.MessageBox(0, "請確保同時設置上班時間和下班時間並且先設置上班時間", "提醒", win32con.MB_ICONWARNING)
        if setWorkingSign:
            self.loadDataBase(4)
        else:
            win32api.MessageBox(0, "您未設置上班時間", "提醒", win32con.MB_ICONWARNING)
        pass

    def ExportTodayLog(self, event):
        global Folderpath1
        Folderpath1 = ""
        self.save_route1(event)
        if not Folderpath1 == "":
            self.loadDataBase(3)
            day = time.strftime("%Y-%m-%d")
            path = Folderpath1 + "/" + day + ".csv"
            f = open(path, 'w', newline='', encoding='utf-8')
            csv_writer = csv.writer(f)
            csv_writer.writerow(["編號", "姓名", "打卡時間", "是否遲到"])
            size = len(logcat_id)
            index = 0
            while size - 1 >= index:
                localtime1 = str(logcat_datetime[index]).replace('[', '').replace(']', '')
                csv_writer.writerow([logcat_id[index], logcat_name[index], localtime1, logcat_late[index]])
                index += 1;
            f.close()
        pass

    def ExportCustomLog(self, event):
        global dialog
        global t1
        global t2
        global Folderpath2
        Folderpath2 = ""
        dialog = wx.Dialog(self)
        Label1 = wx.StaticText(dialog, -1, "輸入員工id", pos=(30, 10))
        t1 = wx.TextCtrl(dialog, -1, '', pos=(130, 10), size=(130, -1))
        Label2 = wx.StaticText(dialog, -1, "輸出日期(天)", pos=(30, 50))
        sampleList = [u'1', u'3', u'7', u'30']
        t2 = wx.ComboBox(dialog, -1, value="1", pos=(130, 50), size=(130, -1), choices=sampleList,
                         style=wx.CB_READONLY)
        button = wx.Button(dialog, -1, "選擇文件保存路徑", pos=(120, 90))
        button.Bind(wx.EVT_BUTTON, self.save_route2, button)
        btn_confirm = wx.Button(dialog, 1, "確認", pos=(30, 150))
        btn_close = wx.Button(dialog, 2, "取消", pos=(250, 150))
        btn_close.Bind(wx.EVT_BUTTON, self.OnClose, btn_close)
        btn_confirm.Bind(wx.EVT_BUTTON, self.DoCustomLog, btn_confirm)
        dialog.ShowModal()
        pass

    # 關閉主窗口前確認一下是否真的關閉
    def OnClose(self, event):
        dlg = wx.MessageDialog(None, u'確定要關閉本窗口嗎?', u'操作提示', wx.YES_NO)
        if dlg.ShowModal() == wx.ID_YES:
            dialog.Destroy()

    def OnClose1(self, event):
        dlg = wx.MessageDialog(None, u'確定要關閉本窗口嗎?', u'操作提示', wx.YES_NO)
        if dlg.ShowModal() == wx.ID_YES:
            dialog1.Destroy()

    def OnYes(self, event):
        dlg = wx.MessageDialog(None, u'確定要刪除該編號的員工?', u'操作提示', wx.YES_NO)
        if dlg.ShowModal() == wx.ID_YES:
            return True

    def deleteBtn(self, event):
        global dialog1
        global t4
        dialog1 = wx.Dialog(self)
        Label1 = wx.StaticText(dialog1, -1, "輸入員工id: ", pos=(40, 34))
        t4 = wx.TextCtrl(dialog1, -1, '', pos=(130, 30), size=(130, -1))
        btn_confirm = wx.Button(dialog1, 1, "確認", pos=(30, 150))
        btn_close = wx.Button(dialog1, 2, "取消", pos=(250, 150))
        btn_close.Bind(wx.EVT_BUTTON, self.OnClose1, btn_close)
        btn_confirm.Bind(wx.EVT_BUTTON, self.deleteById, btn_confirm)
        dialog1.ShowModal()

    def DoCustomLog(self, event):
        if not Folderpath2 == "":
            number = t1.GetValue()
            days = t2.GetValue()
            flag = self.findById(number, days)
            print("查詢的天數是：", days)
            if flag:
                row = len(find_id)
                path = Folderpath2 + '/' + find_name[0] + '.csv'
                f = open(path, 'w', newline='', encoding='utf-8')
                csv_writer = csv.writer(f)
                csv_writer.writerow(["編號", "姓名", "打卡時間", "是否遲到"])
                for index in range(row):
                    s1 = str(find_datetime[index]).replace('[', '').replace(']', '')
                    csv_writer.writerow([str(find_id[index]), str(find_name[index]), s1, str(find_late[index])])

                f.close()
                success = wx.MessageDialog(None, '日志保存成功，請註意查看', 'info', wx.OK)
                success.ShowModal()
            else:
                warn = wx.MessageDialog(None, '輸入id不正確，請重新輸入', 'info', wx.OK)
                warn.ShowModal()
            dialog.Destroy()
        else:
            win32api.MessageBox(0, "請輸入文件導出位置", "提醒", win32con.MB_ICONWARNING)

        pass

    def deleteById(self, event):
        global delete_name
        delete_name = []
        id = t4.GetValue()
        print("刪除員工的id為:", id)
        conn = sqlite3.connect("inspurer.db")  # 建立數據庫連接
        cur = conn.cursor()  # 得到遊標對象
        sql = 'select name from worker_info where id=' + id
        sql1 = 'delete from worker_info where id=' + id
        sql2 = 'delete from logcat where id=' + id
        length = len(cur.execute(sql).fetchall())
        if length <= 0:
            win32api.MessageBox(0, "沒有查詢到該員工，請重新輸入ID", "提醒", win32con.MB_ICONWARNING)
            return False
        else:
            origin = cur.execute(sql).fetchall()
            for row in origin:
                delete_name.append(row[0])
                name = delete_name[0]
                print("名字是", name)
            if self.OnYes(event):
                cur.execute(sql1)
                cur.execute(sql2)
                conn.commit()
                dir = PATH_FACE + name
                for file in os.listdir(dir):
                    os.remove(dir + "/" + file)
                    print("已刪除已錄入人臉的圖片", dir + "/" + file)
                os.rmdir(PATH_FACE + name)
                print("已刪除已錄入人臉的姓名文件夾", dir)
                dialog1.Destroy()
                self.initData()
                return True

    def findById(self, id, day):
        global find_id, find_name, find_datetime, find_late
        find_id = []
        find_name = []
        find_datetime = []
        find_late = []
        DayAgo = (datetime.datetime.now() - datetime.timedelta(days=int(day)))
        # 轉換為其他字符串格式:
        day_before = DayAgo.strftime("%Y-%m-%d")
        today = datetime.date.today()
        first = today.replace(day=1)
        last_month = first - datetime.timedelta(days=1)
        print(last_month.strftime("%Y-%m"))
        print(last_month)
        conn = sqlite3.connect("inspurer.db")  # 建立數據庫連接
        cur = conn.cursor()  # 得到遊標對象
        sql = 'select id ,name,datetime,late from logcat where id=' + id

        if day == '30':
            str = "'"
            sql1 = 'select id ,name,datetime,late from logcat where id=' + id + ' ' + 'and datetime like ' + str + '%' + last_month.strftime(
                "%Y-%m") + '%' + str
        else:
            sql1 = 'select id ,name,datetime,late from logcat where id=' + id + ' ' + 'and datetime>=' + day_before
        length = len(cur.execute(sql).fetchall())
        if length <= 0:
            return False
        else:
            cur.execute(sql1)
            origin = cur.fetchall()
            for row in origin:
                find_id.append(row[0])
                find_name.append(row[1])
                find_datetime.append(row[2])
                find_late.append(row[3])
            return True
        pass

    def save_route1(self, event):
        global Folderpath1
        root = tk.Tk()
        root.withdraw()
        Folderpath1 = filedialog.askdirectory()  # 獲得選擇好的文件夾
        pass

    def save_route2(self, event):
        global Folderpath2
        root = tk.Tk()
        root.withdraw()
        Folderpath2 = filedialog.askdirectory()  # 獲得選擇好的文件夾
        pass

    def register_cap(self, event):
        # 創建 cv2 攝像頭對象
        self.cap = cv2.VideoCapture(0)
        # cap.set(propId, value)
        # 設置視頻參數，propId設置的視頻參數，value設置的參數值
        # self.cap.set(3, 600)
        # self.cap.set(4,600)
        # cap是否初始化成功
        while self.cap.isOpened():
            # cap.read()
            # 返回兩個值：
            #    一個佈爾值true/false，用來判斷讀取視頻是否成功/是否到視頻末尾
            #    圖像對象，圖像的三維矩陣
            flag, im_rd = self.cap.read()

            # 每幀數據延時1ms，延時為0讀取的是靜態幀
            kk = cv2.waitKey(1)
            # 人臉數 dets
            dets = detector(im_rd, 1)

            # 檢測到人臉
            if len(dets) != 0:
                biggest_face = dets[0]
                # 取占比最大的臉
                maxArea = 0
                for det in dets:
                    w = det.right() - det.left()
                    h = det.top() - det.bottom()
                    if w * h > maxArea:
                        biggest_face = det
                        maxArea = w * h
                        # 繪制矩形框

                cv2.rectangle(im_rd, tuple([biggest_face.left(), biggest_face.top()]),
                              tuple([biggest_face.right(), biggest_face.bottom()]),
                              (255, 0, 0), 2)
                img_height, img_width = im_rd.shape[:2]
                image1 = cv2.cvtColor(im_rd, cv2.COLOR_BGR2RGB)
                pic = wx.Bitmap.FromBuffer(img_width, img_height, image1)
                # 顯示圖片在panel上
                self.bmp.SetBitmap(pic)

                # 獲取當前捕獲到的圖像的所有人臉的特征，存儲到 features_cap_arr
                shape = predictor(im_rd, biggest_face)
                features_cap = facerec.compute_face_descriptor(im_rd, shape)

                # 對於某張人臉，遍歷所有存儲的人臉特征
                for i, knew_face_feature in enumerate(self.knew_face_feature):
                    # 將某張人臉與存儲的所有人臉數據進行比對
                    compare = return_euclidean_distance(features_cap, knew_face_feature)
                    if compare == "same":  # 找到瞭相似臉
                        self.infoText.AppendText(self.getDateAndTime() + "工號:" + str(self.knew_id[i])
                                                 + " 姓名:" + self.knew_name[i] + " 的人臉數據已存在\r\n")
                        self.flag_registed = True
                        self.OnFinishRegister()
                        _thread.exit()

                face_height = biggest_face.bottom() - biggest_face.top()
                face_width = biggest_face.right() - biggest_face.left()
                im_blank = np.zeros((face_height, face_width, 3), np.uint8)
                try:
                    for ii in range(face_height):
                        for jj in range(face_width):
                            im_blank[ii][jj] = im_rd[biggest_face.top() + ii][biggest_face.left() + jj]
                    if len(self.name) > 0:
                        cv2.imencode('.jpg', im_blank)[1].tofile(
                            PATH_FACE + self.name + "/img_face_" + str(self.pic_num) + ".jpg")  # 正確方法
                        self.pic_num += 1
                        print("寫入本地：", str(PATH_FACE + self.name) + "/img_face_" + str(self.pic_num) + ".jpg")
                        self.infoText.AppendText(
                            self.getDateAndTime() + "圖片:" + str(PATH_FACE + self.name) + "/img_face_" + str(
                                self.pic_num) + ".jpg保存成功\r\n")
                except:
                    print("保存照片異常,請對準攝像頭")

                if self.new_register.IsEnabled():
                    _thread.exit()
                if self.pic_num == 30:
                    self.OnFinishRegister()
                    _thread.exit()

    def OnNewRegisterClicked(self, event):
        self.new_register.Enable(False)
        self.finish_register.Enable(True)
        self.loadDataBase(1)
        while self.id == ID_WORKER_UNAVIABLE:
            self.id = wx.GetNumberFromUser(message="請輸入您的工號(-1不可用)",
                                           prompt="工號", caption="溫馨提示",
                                           value=ID_WORKER_UNAVIABLE,
                                           parent=self.bmp, max=100000000, min=ID_WORKER_UNAVIABLE)
            for knew_id in self.knew_id:
                if knew_id == self.id:
                    self.id = ID_WORKER_UNAVIABLE
                    wx.MessageBox(message="工號已存在，請重新輸入", caption="警告")

        while self.name == '':
            self.name = wx.GetTextFromUser(message="請輸入您的的姓名,用於創建姓名文件夾",
                                           caption="溫馨提示",
                                           default_value="", parent=self.bmp)

            # 監測是否重名
            for exsit_name in (os.listdir(PATH_FACE)):
                if self.name == exsit_name:
                    wx.MessageBox(message="姓名文件夾已存在，請重新輸入", caption="警告")
                    self.name = ''
                    break
        os.makedirs(PATH_FACE + self.name)
        _thread.start_new_thread(self.register_cap, (event,))
        pass

    def OnFinishRegister(self):

        self.new_register.Enable(True)
        self.finish_register.Enable(False)
        self.cap.release()

        self.bmp.SetBitmap(wx.Bitmap(self.pic_index))
        if self.flag_registed == True:
            dir = PATH_FACE + self.name
            for file in os.listdir(dir):
                os.remove(dir + "/" + file)
                print("已刪除已錄入人臉的圖片", dir + "/" + file)
            os.rmdir(PATH_FACE + self.name)
            print("已刪除已錄入人臉的姓名文件夾", dir)
            self.initData()
            return
        if self.pic_num > 0:
            pics = os.listdir(PATH_FACE + self.name)
            feature_list = []
            feature_average = []
            for i in range(len(pics)):
                pic_path = PATH_FACE + self.name + "/" + pics[i]
                print("正在讀的人臉圖像：", pic_path)
                img = iio.imread(pic_path)
                img_gray = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
                dets = detector(img_gray, 1)
                if len(dets) != 0:
                    shape = predictor(img_gray, dets[0])
                    face_descriptor = facerec.compute_face_descriptor(img_gray, shape)
                    feature_list.append(face_descriptor)
                else:
                    face_descriptor = 0
                    print("未在照片中識別到人臉")
            if len(feature_list) > 0:
                for j in range(128):
                    # 防止越界
                    feature_average.append(0)
                    for i in range(len(feature_list)):
                        feature_average[j] += feature_list[i][j]
                    feature_average[j] = (feature_average[j]) / len(feature_list)
                self.insertARow([self.id, self.name, feature_average], 1)
                self.infoText.AppendText(self.getDateAndTime() + "工號:" + str(self.id)
                                         + " 姓名:" + self.name + " 的人臉數據已成功存入\r\n")
            pass

        else:
            os.rmdir(PATH_FACE + self.name)
            print("已刪除空文件夾", PATH_FACE + self.name)
        self.initData()

    def OnFinishRegisterClicked(self, event):
        self.OnFinishRegister()
        pass

    def punchcard_cap(self, event):

        # 調用設置上班時間的函數，根據當前時間和上班時間判斷是否遲到

        self.cap = cv2.VideoCapture(0)
        # cap.set(propId, value)
        # 設置視頻參數，propId設置的視頻參數，value設置的參數值
        # self.cap.set(3, 600)
        # self.cap.set(4,600)
        # cap是否初始化成功
        self.loadDataBase(5)
        print("長度是")
        print(len(working_times))
        if len(working_times) == 0:
            win32api.MessageBox(0, "您未設置上班時間，請先設置上班時間後再設置下班時間", "提醒", win32con.MB_ICONWARNING)
            self.start_punchcard.Enable(True)
            self.end_puncard.Enable(False)
        else:
            working = working_times[0]
            print("-----------")
            print(working)
            offworking = offworking_times[0]
            print("-----------")
            print(offworking)
            while self.cap.isOpened():
                # cap.read()
                # 返回兩個值：
                #    一個佈爾值true/false，用來判斷讀取視頻是否成功/是否到視頻末尾
                #    圖像對象，圖像的三維矩陣
                flag, im_rd = self.cap.read()
                # 每幀數據延時1ms，延時為0讀取的是靜態幀
                kk = cv2.waitKey(1)
                # 人臉數 dets
                dets = detector(im_rd, 1)

                # 檢測到人臉
                if len(dets) != 0:
                    biggest_face = dets[0]
                    # 取占比最大的臉
                    maxArea = 0
                    for det in dets:
                        w = det.right() - det.left()
                        h = det.top() - det.bottom()
                        if w * h > maxArea:
                            biggest_face = det
                            maxArea = w * h
                            # 繪制矩形框

                    cv2.rectangle(im_rd, tuple([biggest_face.left(), biggest_face.top()]),
                                  tuple([biggest_face.right(), biggest_face.bottom()]),
                                  (255, 0, 255), 2)
                    img_height, img_width = im_rd.shape[:2]
                    image1 = cv2.cvtColor(im_rd, cv2.COLOR_BGR2RGB)
                    pic = wx.Bitmap.FromBuffer(img_width, img_height, image1)
                    # 顯示圖片在panel上
                    self.bmp.SetBitmap(pic)

                    # 獲取當前捕獲到的圖像的所有人臉的特征，存儲到 features_cap_arr
                    shape = predictor(im_rd, biggest_face)
                    features_cap = facerec.compute_face_descriptor(im_rd, shape)

                    # 對於某張人臉，遍歷所有存儲的人臉特征
                    for i, knew_face_feature in enumerate(self.knew_face_feature):
                        # 將某張人臉與存儲的所有人臉數據進行比對
                        compare = return_euclidean_distance(features_cap, knew_face_feature)
                        if compare == "same":  # 找到瞭相似臉
                            print("same")
                            flag = 0
                            nowdt = self.getDateAndTime()
                            for j, logcat_name in enumerate(self.logcat_name):
                                if logcat_name == self.knew_name[i] and nowdt[0:nowdt.index(" ")] == \
                                        self.logcat_datetime[
                                            j][
                                        0:self.logcat_datetime[
                                            j].index(" ")]:
                                    self.infoText.AppendText(nowdt + "工號:" + str(self.knew_id[i])
                                                             + " 姓名:" + self.knew_name[i] + " 簽到失敗,重復簽到\r\n")
                                    speak_info(self.knew_name[i] + " 簽到失敗,重復簽到 ")
                                    flag = 1
                                    break

                            if flag == 1:
                                break

                            if nowdt[nowdt.index(" ") + 1:-1] <= working:
                                self.infoText.AppendText(nowdt + "工號:" + str(self.knew_id[i])
                                                         + " 姓名:" + self.knew_name[i] + " 成功簽到,且未遲到\r\n")
                                speak_info(self.knew_name[i] + " 成功簽到 ")
                                self.insertARow([self.knew_id[i], self.knew_name[i], nowdt, "否"], 2)
                            elif offworking >= nowdt[nowdt.index(" ") + 1:-1] >= working:
                                self.infoText.AppendText(nowdt + "工號:" + str(self.knew_id[i])
                                                         + " 姓名:" + self.knew_name[i] + " 成功簽到,但遲到瞭\r\n")
                                speak_info(self.knew_name[i] + " 成功簽到,但遲到瞭 ")
                                self.insertARow([self.knew_id[i], self.knew_name[i], nowdt, "是"], 2)
                            elif nowdt[nowdt.index(" ") + 1:-1] > offworking:
                                self.infoText.AppendText(nowdt + "工號:" + str(self.knew_id[i])
                                                         + " 姓名:" + self.knew_name[i] + " 簽到失敗,超過簽到時間\r\n")
                                speak_info(self.knew_name[i] + " 簽到失敗，超過下班時間 ")
                            self.loadDataBase(2)
                            break

                    if self.start_punchcard.IsEnabled():
                        self.bmp.SetBitmap(wx.Bitmap(self.pic_index))
                        _thread.exit()

    def OnStartPunchCardClicked(self, event):
        self.start_punchcard.Enable(False)
        self.end_puncard.Enable(True)
        self.loadDataBase(2)
        threading.Thread(target=self.punchcard_cap, args=(event,)).start()
        pass

    def OnEndPunchCardClicked(self, event):
        self.start_punchcard.Enable(True)
        self.end_puncard.Enable(False)
        pass

    def initInfoText(self):
        # 少瞭這兩句infoText背景顏色設置失敗，莫名奇怪
        resultText = wx.StaticText(parent=self, pos=(10, 20), size=(90, 60))
        resultText.SetBackgroundColour(wx.GREEN)
        # resultText.SetBackgroundColour((12,12,12))
        self.info = "\r\n" + self.getDateAndTime() + "程序初始化成功\r\n"
        # 第二個參數水平混動條
        self.infoText = wx.TextCtrl(parent=self, size=(320, 500),
                                    style=(wx.TE_MULTILINE | wx.HSCROLL | wx.TE_READONLY))
        # 前景色，也就是字體顏色
        self.infoText.SetForegroundColour('Black')
        self.infoText.SetLabel(self.info)
        font = wx.Font()
        font.SetPointSize(12)
        font.SetWeight(wx.BOLD)
        font.SetUnderlined(True)

        self.infoText.SetFont(font)
        self.infoText.SetBackgroundColour('WHITE')
        pass

    def initGallery(self):
        self.pic_index = wx.Image("drawable/index.png", wx.BITMAP_TYPE_ANY).Scale(600, 500)
        self.bmp = wx.StaticBitmap(parent=self, pos=(320, 0), bitmap=wx.Bitmap(self.pic_index))
        pass

    def getDateAndTime(self):
        dateandtime = strftime("%Y-%m-%d %H:%M:%S", localtime())
        return "[" + dateandtime + "]"

    # 數據庫部分
    # 初始化數據庫
    def initDatabase(self):
        conn = sqlite3.connect("inspurer.db")  # 建立數據庫連接
        cur = conn.cursor()  # 得到遊標對象
        cur.execute('''create table if not exists worker_info
        (name text not null,
        id int not null primary key,
        face_feature array not null)''')
        cur.execute('''create table if not exists logcat
         (datetime text not null,
         id int not null,
         name text not null,
         late text not null)''')
        cur.execute('''create table if not exists time
         (id int
		constraint table_name_pk
			primary key,
         working_time time not null,
         offwork_time time not null)''')
        cur.close()
        conn.commit()
        conn.close()

    def adapt_array(self, arr):
        out = io.BytesIO()
        np.save(out, arr)
        out.seek(0)

        dataa = out.read()
        # 壓縮數據流
        return sqlite3.Binary(zlib.compress(dataa, zlib.Z_BEST_COMPRESSION))

    def convert_array(self, text):
        out = io.BytesIO(text)
        out.seek(0)

        dataa = out.read()
        # 解壓縮數據流
        out = io.BytesIO(zlib.decompress(dataa))
        return np.load(out)

    def insertARow(self, Row, type):
        conn = sqlite3.connect("inspurer.db")  # 建立數據庫連接
        cur = conn.cursor()  # 得到遊標對象
        if type == 1:
            cur.execute("insert into worker_info (id,name,face_feature) values(?,?,?)",
                        (Row[0], Row[1], self.adapt_array(Row[2])))
            print("寫人臉數據成功")
        if type == 2:
            cur.execute("insert into logcat (id,name,datetime,late) values(?,?,?,?)",
                        (Row[0], Row[1], Row[2], Row[3]))
            print("寫日志成功")
            pass
        cur.close()
        conn.commit()
        conn.close()
        pass

    def loadDataBase(self, type):
        nowday = self.getDateAndTime()
        day = nowday[0:nowday.index(" ")]
        print(day)
        global logcat_id, logcat_name, logcat_datetime, logcat_late, working_times, offworking_times
        conn = sqlite3.connect("inspurer.db")  # 建立數據庫連接

        cur = conn.cursor()  # 得到遊標對象

        if type == 1:
            self.knew_id = []
            self.knew_name = []
            self.knew_face_feature = []
            cur.execute('select id,name,face_feature from worker_info')
            origin = cur.fetchall()
            for row in origin:
                print(row[0])
                self.knew_id.append(row[0])
                print(row[1])
                self.knew_name.append(row[1])
                print(self.convert_array(row[2]))
                self.knew_face_feature.append(self.convert_array(row[2]))
        if type == 2:
            self.logcat_id = []
            self.logcat_name = []
            self.logcat_datetime = []
            self.logcat_late = []
            cur.execute('select id,name,datetime,late from logcat')
            origin = cur.fetchall()
            for row in origin:
                print(row[0])
                self.logcat_id.append(row[0])
                print(row[1])
                self.logcat_name.append(row[1])
                print(row[2])
                self.logcat_datetime.append(row[2])
                print(row[3])
                self.logcat_late.append(row[3])
        if type == 3:
            logcat_id = []
            logcat_name = []
            logcat_datetime = []
            logcat_late = []
            s = "'"
            sql = 'select w.id,w.name,l.datetime,l.late from worker_info w left join logcat l  on  w.id=l.id and l.datetime like' + ' ' + s + day + '%' + s + ' ' + 'order by datetime desc'
            print(sql)
            cur.execute(sql)
            origin = cur.fetchall()
            for row in origin:
                print(row[0])
                logcat_id.append(row[0])
                print(row[1])
                logcat_name.append(row[1])
                print(row[2])
                logcat_datetime.append(row[2])
                print(row[3])
                logcat_late.append(row[3])
        if type == 4:
            sql = 'select working_time from time'
            cur.execute(sql)
            countResult = (cur.fetchall())
            print(countResult)
            str = "'"
            if not countResult:
                sql = 'insert into time (id,working_time,offworking_time) values (1,' + str + working + str + ',' + str + offworking + str + ')'
                cur.execute(sql)
                print(sql)
                conn.commit()
                print("插入時間成功")
            else:
                str="'"
                sql = 'update time set working_time=' + str + working + str + ',offworking_time=' + str + offworking + str + ' where id=1'
                cur.execute(sql)
                conn.commit()
                print(sql)
                print("更新時間成功")

        if type==5:
            sql = 'select working_time,offworking_time from time'
            cur.execute(sql)
            print(sql)
            origin = cur.fetchall()
            print(origin)
            working_times = []
            offworking_times = []
            for row in origin:
                print("這是數據庫取出的上班時間")
                print(row[0])
                working_times.append(row[0])
                print("這是數據庫取出的下班時間")
                print(row[1])
                offworking_times.append(row[1])
        cur.close()
        conn.commit()
        conn.close()
        pass


app = wx.App()
frame = WAS()
frame.Show()
app.MainLoop()