Pyqt5 click qtableview vertical header to get row data and click cell to get row data

PyQt5 single click QTableView Cell get cell data , Easy to implement , Thus, the data of this row can be obtained . But click QTableView Vertical meter head verticalHeader Get row data , It took me a week to solve , Let's share the key points .

1. utilize PyCharm And Python Language to create PyQt5 main interface

add to tableView Control , Programming initialization is as follows ：

main.py

""" python Master file  """
# -*- coding: utf-8 -*-
import sys

from PyQt5.QtCore import QModelIndex
from PyQt5.QtWidgets import QApplication, QMainWindow, QDesktopWidget
from PyQt5