diff --git a/main.py b/main.py
new file mode 100644
index 0000000..ac924ac
--- /dev/null
+++ b/main.py
@@ -0,0 +1,624 @@
+from PyQt5.QtGui import QStandardItem, QStandardItemModel, QPixmap
+from PyQt5.QtSql import QSqlTableModel, QSqlDatabase
+from LoginUi import *
+from InterfaceUi import *
+from PyQt5.QtWidgets import QApplication, QMainWindow, QTableWidgetItem, QTableView, QWidget, QVBoxLayout, QComboBox, \
+    QButtonGroup, QMessageBox, QRadioButton
+from PyQt5.QtCore import Qt, QTimer, QTime, QDateTime
+import sys
+import pymysql
+import random
+from datetime import datetime
+
+user_now=""
+
+class LoginWindow(QMainWindow):
+    def __init__(self):
+        super().__init__()
+        self.ui=Ui_LoginWindow()
+        self.ui.setupUi(self)
+        #去除边框
+        self.setWindowFlag(QtCore.Qt.FramelessWindowHint)
+        self.setAttribute(QtCore.Qt.WA_TranslucentBackground)
+        #阴影
+        self.shadow = QtWidgets.QGraphicsDropShadowEffect(self)
+        self.shadow.setOffset(0,0)
+        self.shadow.setBlurRadius(10)
+        self.shadow.setColor(QtCore.Qt.black)
+        self.ui.frame.setGraphicsEffect(self.shadow)
+        #按钮切换登录和注册、以及按登录键实现页面跳转
+        self.ui.login_button.clicked.connect(lambda: self.ui.stackedWidget_2.setCurrentIndex(0))
+        self.ui.register_button.clicked.connect(lambda: self.ui.stackedWidget_2.setCurrentIndex(1))
+        self.ui.login_sure.clicked.connect(self.login_in)
+        self.ui.register_sure.clicked.connect(self.register_in)
+        self.show()
+
+    def mousePressEvent(self, event):
+        if event.button() == Qt.LeftButton:
+            self.drag_position = event.globalPos() - self.frameGeometry().topLeft()
+            event.accept()
+
+    def mouseMoveEvent(self, event):
+        if event.buttons() == Qt.LeftButton:
+            self.move(event.globalPos() - self.drag_position)
+            event.accept()
+
+    def mouseReleaseEvent(self, event):
+        self.drag_position = None
+
+    #注册账号
+    def register_in(self):
+        account = self.ui.register_account.text()
+        password_1 = self.ui.register_psw.text()
+        password_2 = self.ui.register_psw2.text()
+        # 判断是否输入为空
+        if not account or not password_1 or not password_2:
+            self.ui.stackedWidget.setCurrentIndex(2)  # 设置当前页面索引为空输入错误页面
+            return
+        # 判断账号是否已存在
+        try:
+            db = pymysql.connect(host='127.0.0.1', user='root', password='20021220', database='pybank')
+            cur = db.cursor()
+            cur.execute('select cid from customer')
+            rows = cur.fetchall()
+            db.close()
+        except Exception as e:
+            print(f"Database error: {e}")
+            self.ui.stackedWidget.setCurrentIndex(2)  # 设置为数据库错误页面（可以调整索引）
+            return
+        # 提取所有现有账号
+        existing_accounts = [row[0] for row in rows]
+        if account in existing_accounts:
+            self.ui.stackedWidget.setCurrentIndex(3)  # 设置当前页面索引为账号已存在错误页面
+            return
+        # 判断两次输入密码是否正确
+        if password_1 == password_2:
+            try:
+                db = pymysql.connect(host='127.0.0.1', user='root', password='20021220', database='pybank')
+                cur = db.cursor()
+                cur.execute(f"insert into customer(cid, cpsw) values('{account}', '{password_2}')")
+                db.commit()  # 提交事务
+                db.close()
+                self.ui.stackedWidget.setCurrentIndex(4)  # 设置当前页面索引为注册成功页面
+            except Exception as e:
+                print(f"Database error: {e}")
+                self.ui.stackedWidget.setCurrentIndex(2)  # 设置为数据库错误页面
+                return
+        else:
+            self.ui.stackedWidget.setCurrentIndex(1)  # 设置当前页面索引为密码不匹配错误页面
+            return
+
+
+    #登录验证
+    def login_in(self):
+        account = self.ui.login_account.text()
+        password = self.ui.login_psw.text()
+        # 检查输入框是否为空
+        if not account or not password:
+            self.ui.stackedWidget.setCurrentIndex(2)  # 设置当前页面索引为空输入错误页面
+            return
+        account_list = []
+        password_list = []
+        try:
+            db = pymysql.connect(host='127.0.0.1', user='root', password='20021220', database='pybank')
+            cur = db.cursor()
+            cur.execute('select cid, cpsw from customer')
+            rows = cur.fetchall()
+            db.close()
+        except Exception as e:
+            print(f"Database error: {e}")
+            self.ui.stackedWidget.setCurrentIndex(2)  # 设置为数据库错误页面（可以调整索引）
+            return
+        for row in rows:
+            account_list.append(row[0])
+            password_list.append(row[1])
+        # 验证账号和密码
+        for i in range(len(account_list)):
+            if account == account_list[i] and password == password_list[i]:  # 假设密码是字符串
+                global user_now
+                user_now = account
+                self.win = MainWindow()
+                self.win.show()
+                self.close()
+                return
+        # 如果没有匹配成功
+        self.ui.stackedWidget.setCurrentIndex(5)  # 设置当前页面索引为账号或密码错误页面
+
+
+class MainWindow(QMainWindow):
+    def __init__(self):
+        super().__init__()
+        self.model = None
+        self.ui=Ui_MainWindow()
+        self.ui.setupUi(self)
+        self.initialize_image() #初始化图片
+        try:
+            # 设置定时器
+            self.timer = QTimer(self)
+            self.timer.timeout.connect(self.update_time)
+            self.timer.start(1000)  # 每秒更新一次
+            self.update_time()  # 初始化时间显示
+        except Exception as e:
+            print(e)
+        #去除边框
+        self.setWindowFlag(QtCore.Qt.FramelessWindowHint)
+        self.setAttribute(QtCore.Qt.WA_TranslucentBackground)
+        #阴影
+        self.shadow = QtWidgets.QGraphicsDropShadowEffect(self)
+        self.shadow.setOffset(0,0)
+        self.shadow.setBlurRadius(10)
+        self.shadow.setColor(QtCore.Qt.black)
+        self.ui.frame_6.setGraphicsEffect(self.shadow)
+        #按钮切换到各个操作面
+        self.ui.logout_button.clicked.connect(self.log_out)
+        self.ui.pushButton_home.clicked.connect(self.home_in)
+        self.ui.pushButton_add.clicked.connect(self.add_in)
+        self.ui.pushButton_get.clicked.connect(self.get_out)
+        self.ui.pushButton_transfer.clicked.connect(self.transfer_in)
+        self.ui.pushButton_look.clicked.connect(self.look_in)
+        self.ui.pushButton_irt.clicked.connect(self.irt_in)
+        self.ui.pushButton_info.clicked.connect(self.info_in)
+        self.ui.pushButton_6.clicked.connect(lambda :self.ui.stackedWidget.setCurrentIndex(6))
+        # 创建 tableView 属性，并将其设置为 UI 文件中的 tableView 对象
+        self.tableView = self.ui.tableView  # 这里的 self.ui.tableView 是 UI 文件中 tableView 对象的引用
+        self.show()
+
+    def mousePressEvent(self, event):
+        if event.button() == Qt.LeftButton:
+            self.drag_position = event.globalPos() - self.frameGeometry().topLeft()
+            event.accept()
+
+    def mouseMoveEvent(self, event):
+        if event.buttons() == Qt.LeftButton:
+            self.move(event.globalPos() - self.drag_position)
+            event.accept()
+
+    def mouseReleaseEvent(self, event):
+        self.drag_position = None
+
+    def update_time(self):
+        current_time = QTime.currentTime()
+        self.ui.label_17.setText(current_time.toString('hh:mm:ss'))
+
+    def update_time(self):
+        current_date_time = QDateTime.currentDateTime()
+        formatted_time = current_date_time.toString('yyyy-MM-dd hh:mm:ss dddd')
+        self.ui.label_17.setText(formatted_time)
+
+    #初始化图片,应用在info中
+    def initialize_image(self):
+        try:
+            pixmap = QPixmap(":/images/images/123.jpg")
+            self.ui.label_16.setScaledContents(True)  # 让图片填充满 QLabel
+            self.ui.label_16.setPixmap(pixmap)
+            #self.ui.label_16.setPixmap(pixmap.scaled(self.ui.label_16.size(), Qt.KeepAspectRatio))
+        except Exception as e:
+            print(f"Error loading image: {e}")
+
+    #将account表中数据导出到home界面,使用的是tableWidget
+    def home_in(self):
+        global user_now
+        self.ui.stackedWidget.setCurrentIndex(0)
+        try:
+            # 连接数据库
+            db = pymysql.connect(host='127.0.0.1', user='root', password='20021220', database='pybank')
+            cur = db.cursor()
+            cur.execute(f"SELECT * FROM account WHERE cid = '{user_now}'")
+            rows = cur.fetchall()
+            db.commit()
+            db.close()
+            # 填充表格数据
+            for row_index, row_data in enumerate(rows):
+                for col_index, data in enumerate(row_data):
+                    item = QTableWidgetItem(str(data))
+                    item.setFlags(item.flags() & ~Qt.ItemIsEditable)  # 禁止编辑
+                    item.setTextAlignment(Qt.AlignCenter) #居中
+                    self.ui.tableWidget.setItem(row_index, col_index, item)
+        except Exception as e:
+            print(f"Database error: {e}")
+            # 连接数据库或执行查询时出错，可以在界面上显示相应的错误提示
+
+    def add_in(self):
+        self.ui.stackedWidget.setCurrentIndex(1)
+        self.ui.submit_button.clicked.connect(self.add_acc)
+
+    def add_acc(self):
+        global user_now
+        try:
+            accid = self.generator_accid()
+            accbalance = self.ui.get_savings.text()
+            current_date = datetime.now().date()
+            acc_start = current_date.strftime('%Y-%m-%d')
+            cid = user_now
+            acctime = self.ui.deposit_time.currentText()
+
+            # 获取 QGroupBox 中选中的 QRadioButton
+            typebox = self.ui.type_box
+            acctype = None
+            for button in typebox.findChildren(QRadioButton):
+                if button.isChecked():
+                    acctype = button
+                    break
+            if acctype is None:
+                raise ValueError("未选择账户类型")
+
+            acc_type = acctype.text()
+
+            # 确认选择活期类型时长只能选择不定期
+            if acc_type == "活期" and acctime != "不定期":
+                raise ValueError("活期账户的时长只能选择不定期")
+
+            # 验证输入是否为空
+            if not accbalance or not acc_type or not acctime:
+                raise ValueError("所有输入字段必须填写")
+
+            accbalance_old=accbalance
+            accbalance=int(accbalance)
+            if acc_type=="定期":
+                if acctime=='1年':
+                    accbalance=accbalance*(1+0.017)
+                elif acctime=='2年':
+                    accbalance=accbalance*(1+0.019)**2
+                elif acctime=='3年':
+                    accbalance=accbalance*(1+0.022)**3
+                else:
+                    accbalance=accbalance*(1+0.024)**5
+            # 输出到控制台
+            print(accid, accbalance, acc_start, acctime, cid, acc_type)
+
+
+            # 将新账户信息插入数据库
+            try:
+                db = pymysql.connect(host='127.0.0.1', user='root', password='20021220', database='pybank')
+                cur = db.cursor()
+                query = "INSERT INTO account (accid, accbalance, acctime_start, accdur_time, cid, acc_type) VALUES (%s, %s, %s, %s, %s, %s)"
+                cur.execute(query, (accid, accbalance, acc_start, acctime, cid, acc_type))
+                db.commit()
+                db.close()
+                QMessageBox.information(self, "成功", "账户添加成功")
+            except Exception as db_error:
+                print(f"数据库错误: {db_error}")
+                QMessageBox.critical(self, "错误", "添加账户到数据库失败")
+                return
+
+            # 将信息写入文件
+            try:
+                filename = f"{user_now}.txt"
+                if acc_type=="定期":
+                    s = f"用户于{acc_start},开通账号：{accid}，存取金额为{accbalance_old},期限为{acctime},到期后待取金额为{accbalance:.3f}\n"
+                else:
+                    s = f"用户于{acc_start},开通账号：{accid}，存取金额为{accbalance_old},期限为{acctime}\n"
+                with open(filename, "a", encoding='UTF-8') as file:
+                    file.write(s)
+                    file.write("-" * 76 + "\n")
+                print(f"信息已写入文件: {filename}")
+            except Exception as file_error:
+                print(f"文件写入错误: {file_error}")
+
+            # 清空输入框
+            self.ui.get_savings.clear()
+            self.ui.deposit_time.setCurrentIndex(0)
+            for button in typebox.findChildren(QRadioButton):
+                button.setAutoExclusive(False)
+                button.setChecked(False)
+                button.setAutoExclusive(True)
+
+        except ValueError as ve:
+            QMessageBox.critical(self, "错误", str(ve))
+        except Exception as e:
+            print(e)
+            QMessageBox.critical(self, "错误", f"发生错误: {e}")
+
+    def generator_accid(self):
+        while True:
+            accid = random.randint(10000, 99999)
+            try:
+                db = pymysql.connect(host='127.0.0.1', user='root', password='20021220', database='pybank')
+                cur = db.cursor()
+                cur.execute('SELECT * FROM account WHERE accid = %s', (accid,))
+                rows = cur.fetchone()
+                if not rows:
+                    db.close()
+                    return accid
+                else:
+                    print("Accid already exists. Generating a new one.")
+                    db.close()
+            except Exception as e:
+                print(f"Database error: {e}")
+                return accid
+
+    def get_out(self):
+        self.ui.stackedWidget.setCurrentIndex(2)
+        self.ui.sure_button1.clicked.connect(self.get_money)
+
+    def get_money(self):
+        global user_now
+        accid=self.ui.accid_1.text()
+        savings=self.ui.money_1.text()
+        psw=self.ui.psw_sure1.text()
+
+        self.ui.accid_1.clear()
+        self.ui.money_1.clear()
+        self.ui.psw_sure1.clear()
+        # 检查取款金额是否为空
+        if not savings:
+            QMessageBox.critical(self, "错误", "请输入取款金额")
+            return
+        try:
+            db = pymysql.connect(host='127.0.0.1', user='root', password='20021220', database='pybank')
+            cur = db.cursor()
+            # 查询密码是否匹配
+            cur.execute(f"SELECT cpsw FROM customer WHERE cid='{user_now}'")
+            rows = cur.fetchone()
+            if not rows or rows[0] != psw:
+                QMessageBox.critical(self, "错误", "密码错误")
+                db.close()
+                return
+            # 查询账户余额
+            cur.execute(f"SELECT accbalance, acc_type FROM account WHERE accid='{accid}' AND cid='{user_now}'")
+            rows = cur.fetchone()
+            if not rows:
+                QMessageBox.critical(self, "错误", "账户不存在或不属于当前用户")
+                db.close()
+                return
+            accbalance, acc_type = rows
+
+            # 检查账户类型是否是活期
+            if acc_type != "活期":
+                QMessageBox.critical(self, "错误", "账户类型不是活期，无法取款")
+                db.close()
+                return
+
+            # 检查余额是否足够
+            if float(accbalance) < float(savings):
+                QMessageBox.critical(self, "错误", "账户余额不足")
+                db.close()
+                return
+
+            # 更新账户余额
+            new_balance = float(accbalance) - float(savings)
+            cur.execute(f"UPDATE account SET accbalance={new_balance} WHERE accid='{accid}' AND cid='{user_now}'")
+            db.commit()
+            QMessageBox.information(self, "成功", f"成功取款 {savings} 元，当前余额为 {new_balance} 元")
+            db.close()
+
+            current_date = datetime.now().date()
+            acctime= current_date.strftime('%Y-%m-%d')
+            # 将信息写入文件
+            try:
+                filename = f"{user_now}.txt"
+                s = f"用户于{acctime},在账户{accid},取款{savings}元，当前余额为{new_balance}元\n"
+                with open(filename, "a", encoding='UTF-8') as file:
+                    file.write(s)
+                    file.write("-" * 76 + "\n")
+                print(f"信息已写入文件: {filename}")
+            except Exception as file_error:
+                print(f"文件写入错误: {file_error}")
+
+        except Exception as e:
+            print(f"数据库错误: {e}")
+            QMessageBox.critical(self, "错误", "数据库错误")
+
+
+    def transfer_in(self):
+        self.ui.stackedWidget.setCurrentIndex(3)
+        self.ui.sure_button2.clicked.connect(self.transfer)
+
+    def transfer(self):
+        out_account = self.ui.out_accid.text()
+        in_account = self.ui.in_accid.text()
+        out_saving = self.ui.out_money.text()
+        psw = self.ui.sure_psw2.text()
+
+        self.ui.out_accid.clear()
+        self.ui.in_accid.clear()
+        self.ui.out_money.clear()
+        self.ui.sure_psw2.clear()
+
+        # 检查输入是否为空
+        if not out_account or not in_account or not out_saving or not psw:
+            QMessageBox.critical(self, "错误", "请输入完整信息")
+            return
+
+        try:
+            db = pymysql.connect(host='127.0.0.1', user='root', password='20021220', database='pybank')
+            cur = db.cursor()
+
+            # 查询密码是否匹配
+            cur.execute(f"SELECT cpsw FROM customer WHERE cid='{user_now}'")
+            rows = cur.fetchone()
+            if not rows or rows[0] != psw:
+                QMessageBox.critical(self, "错误", "密码错误")
+                db.close()
+                return
+
+            # 查询转出账号是否存在并且是活期类型
+            cur.execute(
+                f"SELECT accbalance FROM account WHERE accid='{out_account}' AND cid='{user_now}' AND acc_type='活期'")
+            rows = cur.fetchone()
+            if not rows:
+                QMessageBox.critical(self, "错误", "转出账号不存在或不是活期类型")
+                db.close()
+                return
+            out_balance = float(rows[0])
+
+            # 检查转出金额是否大于转出账号余额
+            if float(out_saving) > out_balance:
+                QMessageBox.critical(self, "错误", "转出账号余额不足")
+                db.close()
+                return
+
+            # 查询收款账号是否存在并且是活期类型
+            cur.execute(f"SELECT acc_type FROM account WHERE accid='{in_account}' AND acc_type='活期'")
+            rows = cur.fetchone()
+            if not rows:
+                QMessageBox.critical(self, "错误", "收款账号不存在或不是活期类型")
+                db.close()
+                return
+
+            # 更新转出账号余额和收款账号余额
+            new_out_balance = out_balance - float(out_saving)
+            cur.execute(
+                f"UPDATE account SET accbalance={new_out_balance} WHERE accid='{out_account}' AND cid='{user_now}'")
+            cur.execute(f"UPDATE account SET accbalance=accbalance+{out_saving} WHERE accid='{in_account}'")
+
+            # 获取收款账号所属用户的cid和新余额
+            cur.execute(f"SELECT cid FROM account WHERE accid='{in_account}'")
+            row = cur.fetchone()
+            if not row:
+                QMessageBox.critical(self, "错误", "获取收款账号信息失败")
+                db.close()
+                return
+            recipient_cid = row[0]
+
+            cur.execute(f"SELECT accbalance FROM account WHERE accid='{in_account}'")
+            row = cur.fetchone()
+            if not row:
+                QMessageBox.critical(self, "错误", "获取收款账号余额失败")
+                db.close()
+                return
+            new_in_balance = float(row[0])
+
+            db.commit()
+            QMessageBox.information(self, "成功", f"成功转账 {out_saving} 元到账户 {in_account}")
+            db.close()
+
+            # 写入转账信息到文件
+            try:
+                current_date = datetime.now().date()
+                acctime = current_date.strftime('%Y-%m-%d')
+                filename1 = f"{user_now}.txt"
+                filename2 = f"{recipient_cid}.txt"
+                out_info = f"用户于{acctime},账号：{out_account}转给{in_account}, {out_saving}元，当前余额为{new_out_balance}元\n"
+                in_info = f"用户于{acctime},账号：{in_account} 收到{out_saving}元，当前余额为{new_in_balance}元\n"
+
+                with open(filename1, "a", encoding='UTF-8') as file1:
+                    file1.write(out_info)
+                    file1.write("-" * 76 + "\n")
+                with open(filename2, "a", encoding='UTF-8') as file2:
+                    file2.write(in_info)
+                    file2.write("-" * 76 + "\n")
+                print(f"信息已写入文件: {filename1} 和 {filename2}")
+            except Exception as file_error:
+                print(f"文件写入错误: {file_error}")
+
+        except Exception as e:
+            print(f"数据库错误: {e}")
+            QMessageBox.critical(self, "错误", "数据库错误")
+
+    def look_in(self):
+       try:
+            global user_now
+            self.ui.stackedWidget.setCurrentIndex(4)
+            textname=f"{user_now}.txt"
+            with open(textname,'r',encoding='utf-8') as f:
+                f.seek(0)
+                str=f.read()
+            self.ui.textEdit.setPlainText(str)
+       except Exception as e:
+           print(e)
+
+    def irt_in(self):
+        self.ui.stackedWidget.setCurrentIndex(5)
+        try:
+            # 连接数据库
+            db = pymysql.connect(host='127.0.0.1', user='root', password='20021220', database='pybank')
+            cur = db.cursor()
+            cur.execute("SELECT * FROM irt")
+            rows = cur.fetchall()
+            db.commit()
+            db.close()
+            # 设置表格行数
+            self.ui.tableWidget_2.setRowCount(len(rows))
+            # 填充表格数据
+            for row_index, row_data in enumerate(rows):
+                for col_index, data in enumerate(row_data):
+                    item = QTableWidgetItem(str(data))
+                    item.setFlags(item.flags() & ~Qt.ItemIsEditable)  # 禁止编辑
+                    item.setTextAlignment(Qt.AlignCenter)  # 居中
+                    self.ui.tableWidget_2.setItem(row_index, col_index, item)
+        except Exception as e:
+            print(f"Database error: {e}")
+            # 连接数据库或执行查询时出错，可以在界面上显示相应的错误提示
+
+    def info_in(self):
+       try:
+           # 切换到包含 QTableView 的页面
+            self.ui.stackedWidget.setCurrentIndex(7)
+            # 设置模型
+            self.model = QStandardItemModel(0, 7)
+            self.model.setHorizontalHeaderLabels(['身份证号', '姓名', '性别', '年龄', '电话号码', '户籍', '密码'])
+            self.tableView.setModel(self.model)
+            # 加载数据
+            self.load_data()
+            # 使表格可编辑
+            self.tableView.setEditTriggers(QTableView.AllEditTriggers)
+            # 捕捉模型数据改变信号
+            self.model.itemChanged.connect(self.update_database)
+       except Exception as e:
+            print(f"Error in info_in: {e}")
+
+    # 连接 MySQL 并获取数据
+    def load_data(self):
+        global user_now
+        try:
+            connection = pymysql.connect(
+                host='127.0.0.1',
+                user='root',
+                password='20021220',
+                database='pybank'
+            )
+            cursor = connection.cursor()
+            cursor.execute(f"SELECT * FROM customer where cid='{user_now}'")
+            data = cursor.fetchall()
+            cursor.close()
+            connection.close()
+            for row in data:
+                items = [QStandardItem(str(field)) for field in row]
+                for item in items:
+                    item.setTextAlignment(Qt.AlignCenter)
+                self.model.appendRow(items)
+        except Exception as e:
+            print(f"Error loading data: {e}")
+    def update_database(self, item):
+        row = item.row()
+        col = item.column()
+        new_value = item.text()
+        print(row, col, new_value)
+        try:
+            # 获取主键（第一列是主键）
+            primary_key = self.model.item(row, 0).text()
+            # 映射列名
+            columns = ['cid', 'cname', 'csex', 'cage', 'cnumber', 'caddress', 'cpsw']
+            column_name = columns[col]
+            # 更新数据库
+            connection = pymysql.connect(
+                host='127.0.0.1',
+                user='root',
+                password='20021220',
+                database='pybank'
+            )
+            cursor = connection.cursor()
+            query = f"UPDATE customer SET {column_name} = %s WHERE cid = %s"
+            cursor.execute(query, (new_value, primary_key))
+            connection.commit()
+            cursor.close()
+            connection.close()
+            print(f"Updated row {row}, column {col} with new value {new_value}")
+        except Exception as e:
+            print(f"Error updating database: {e}")
+
+
+    #退出当前账号回到登录界面
+    def log_out(self):
+        global user_now
+        self.close()
+        self.login = LoginWindow()
+        user_now = ""
+
+
+
+if __name__ == '__main__':
+    app = QApplication(sys.argv)
+    win = LoginWindow()
+    sys.exit(app.exec_())