我想用这段代码从mysql获取数据库

我想通过phpmyadmin获取mysql数据库 . 我从youtube尝试了这段代码 . 但我的电脑操作系统是Mac . 它不适用于我的 . 它一直在说

发生异常：ModuleNotFoundError没有名为'MySQLdb'文件的模块“/Users/simboyoung/Desktop/tablewidget2.py”，第10行，导入MySQLdb为mdb

也许是因为Mac不提供mob文件？如果我要使用sql文件来处理这段代码 . 哪个部分我应该编辑？

# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file 'tablewidget.ui'
#
# Created by: PyQt5 UI code generator 5.9.2
#
# WARNING! All changes made in this file will be lost!

from PyQt5 import QtCore, QtGui, QtWidgets
import MySQLdb as mdb


class Ui_MainWindow(object):

    def InsertData(self):
        name = [self.tableWidget.item(row, 0).text() for row in range(self.tableWidget.rowCount())]
        phone = [self.tableWidget.item(row, 1).text() for row in range(self.tableWidget.rowCount())]
        point = [self.tableWidget.item(row, 2).text() for row in range(self.tableWidget.rowCount())]

        con = mdb.connect('localhost', 'root', 'PASSWORD', 'hufpos')
        with con:
            cur= con.cursor()
            cur.execute("INSERT INTO cust_info(c_name, c_numb, c_point)"
            "VALUES('%s', '%s', '%d')" %(''.join(name),''.join(phone),''.join(point)))

            print("Data Inserted Successfully")

    def setupUi(self, MainWindow):
        MainWindow.setObjectName("MainWindow")
        MainWindow.resize(317, 351)
        self.centralwidget = QtWidgets.QWidget(MainWindow)
        self.centralwidget.setObjectName("centralwidget")
        self.pushButton = QtWidgets.QPushButton(self.centralwidget)
        self.pushButton.setGeometry(QtCore.QRect(90, 300, 151, 21))
        self.pushButton.setObjectName("pushButton")
        self.pushButton.clicked.connect(self.InsertData)
        self.tableWidget = QtWidgets.QTableWidget(self.centralwidget)
        self.tableWidget.setGeometry(QtCore.QRect(0, 0, 321, 281))
        self.tableWidget.setObjectName("tableWidget")
        self.tableWidget.setColumnCount(3)
        self.tableWidget.setRowCount(1)
        item = QtWidgets.QTableWidgetItem()
        self.tableWidget.setVerticalHeaderItem(0, item)
        item = QtWidgets.QTableWidgetItem()
        self.tableWidget.setHorizontalHeaderItem(0, item)
        item = QtWidgets.QTableWidgetItem()
        self.tableWidget.setHorizontalHeaderItem(1, item)
        item = QtWidgets.QTableWidgetItem()
        self.tableWidget.setHorizontalHeaderItem(2, item)
        MainWindow.setCentralWidget(self.centralwidget)
        self.statusbar = QtWidgets.QStatusBar(MainWindow)
        self.statusbar.setObjectName("statusbar")
        MainWindow.setStatusBar(self.statusbar)

        self.retranslateUi(MainWindow)
        QtCore.QMetaObject.connectSlotsByName(MainWindow)

    def retranslateUi(self, MainWindow):
        _translate = QtCore.QCoreApplication.translate
        MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
        self.pushButton.setText(_translate("MainWindow", "회원 정보를 입력 하세요"))
        item = self.tableWidget.verticalHeaderItem(0)
        item.setText(_translate("MainWindow", "1"))
        item = self.tableWidget.horizontalHeaderItem(0)
        item.setText(_translate("MainWindow", "name"))
        item = self.tableWidget.horizontalHeaderItem(1)
        item.setText(_translate("MainWindow", "phone"))
        item = self.tableWidget.horizontalHeaderItem(2)
        item.setText(_translate("MainWindow", "point"))


if __name__ == "__main__":
    import sys
    app = QtWidgets.QApplication(sys.argv)
    MainWindow = QtWidgets.QMainWindow()
    ui = Ui_MainWindow()
    ui.setupUi(MainWindow)
    MainWindow.show()
    sys.exit(app.exec_())