from time import sleep

from selenium import webdriver

driver= webdriver.Chrome() #  需要 下載 對(duì)應(yīng)瀏覽器 驅(qū)動(dòng)到 python 安裝目錄
driver.get("https://blog.csdn.net/qq_27061049/article/details/90577597") # 刷新網(wǎng)址

for i in range(10000): # 刷新次數(shù)
    driver.refresh()  # 刷新網(wǎng)頁(yè)
    sleep(5) # 五秒一次

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

import sys

from PyQt5.QtWebEngineWidgets import QWebEngineView
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *


class WebView(QWebEngineView):
    def __init__(self):
        super(WebView, self).__init__()
        url = 'https://blog.csdn.net/qq_27061049/article/details/89711766'  # 自定義刷新的網(wǎng)頁(yè)
        self.load(QUrl(url))
        self.showMinimized()  #窗口最小化
        self.show()
        self.thread = Worker()  # 創(chuàng)建線程實(shí)例
        self.thread.sinOut.connect(self.reloadWeb)  # 信號(hào)綁定槽函數(shù)
        self.thread.start()  # 開(kāi)啟線程


    def reloadWeb(self):
        self.reload() #刷新網(wǎng)頁(yè)


class Worker(QThread):
    sinOut = pyqtSignal()  # 創(chuàng)建新的信號(hào)，并且有參數(shù)
    num = 0
    def __init__(self, parent=None):  # 構(gòu)造方法 創(chuàng)建號(hào)對(duì)象之后，會(huì)自動(dòng)調(diào)用
        super(Worker, self).__init__(parent)


    def __del__(self):  # 析構(gòu)函數(shù) 再對(duì)象被刪除 和 回收的時(shí)候調(diào)用
        self.wait()

    def run(self):
        for i in range(1000):
            # 發(fā)出信號(hào)
            self.sinOut.emit()  # 給信號(hào)傳參字符串，并發(fā)送
            # 線程休眠66秒
            self.sleep(66)
            Worker.num = Worker.num + 1
            print (str(Worker.num) + " 次刷新")


if __name__ == '__main__':
    app = QApplication(sys.argv)
    web = WebView()
    print('### exec succeed !')
    sys.exit(app.exec_())