'''
import sys
import pymysql
from PyQt5.QtCore import Qt
from PyQt5.QtGui import QStandardItemModel, QStandardItem
from PyQt5.QtWidgets import QApplication, QMainWindow, QTableView

class MainWindow(QMainWindow):
    def __init__(self):
        super().__init__()
        self.setWindowTitle("Personal Information")
        # 创建 QTableView delete
        self.table_view = QTableView(self)
        self.setCentralWidget(self.table_view)
        # 设置模型
        self.model = QStandardItemModel(0, 7)
        self.model.setHorizontalHeaderLabels(['身份证号','用户名', '性别', '用户年龄', '电话号码','户籍','密码'])
        self.table_view.setModel(self.model)
        # 加载数据
        self.load_data()
        # 使表格可编辑
        self.table_view.setEditTriggers(QTableView.AllEditTriggers)
        # 捕捉模型数据改变信号
        self.model.itemChanged.connect(self.update_database)


    #connect mysql and enquire database data
    def load_data(self):
        try:
            connection = pymysql.connect(
                host='127.0.0.1',
                user='root',
                password='20021220',
                database='pybank'
            )
            cursor = connection.cursor()
            cursor.execute("SELECT * FROM customer")
            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()
            #map column names
            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 account 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}")


if __name__ == '__main__':
    app = QApplication(sys.argv)
    main_window = MainWindow()
    main_window.resize(800, 600)
    main_window.show()
    sys.exit(app.exec_())

'''


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")
            return
        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")
            return
        # 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")
    except Exception as e:
        print(e)
        QMessageBox.critical(self, "错误", f"发生错误: {e}")

        # 将信息写入文件
        try:
            filename = f"{user_now}.txt"
            s = f"用户于{acc_start},开通账号：{accid}，存取金额为{accbalance},期限为{acctime}\n"
            with open(filename, "a", encoding='UTF-8') as file:
                file.write(s)
                file.write("-" * 60 + "\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}")
    self.ui.get_savings.clear()