如何解决Bet365.com 未在 QWebEngineView 中加载
class MyWebEngineUrlRequestInterceptor(QWebEngineUrlRequestInterceptor):
def __init__(self,parent=None):
super().__init__(parent)
def interceptRequest(self,info):
print("interceptRequest")
print(info.requestUrl())
class MyWebEnginePage(QWebEnginePage):
def acceptNavigationRequest(self,url,_type,isMainFrame):
print("acceptNavigationRequest")
print(url)
return QWebEnginePage.acceptNavigationRequest(self,isMainFrame)
def certificateError(self,certificateError):
print(certificateError.errorDescription(),certificateError.url(),certificateError.isOverridable())
error = certificateError.error()
return super(MyWebEnginePage,self).certificateError(certificateError)
class browser(QMainWindow):
proxy_type = QNetworkProxy.HttpProxy
proxy_hostname = 'proxy_hostname'
proxy_port = 64777
proxy_username = 'proxy_username'
proxy_password = 'proxy_username'
def __init__(self,url):
super().__init__()
self.searching_url = url
self.set_auth_proxy()
self.webEngineView = QWebEngineView()
self.setMinimumSize(1200,600)
self.setCentralWidget(self.webEngineView)
interceptor = MyWebEngineUrlRequestInterceptor()
profile = QWebEngineProfile('storage',self.webEngineView)
profile.setRequestInterceptor(interceptor)
url = QUrl(self.searching_url)
url.setScheme("http")
url.setHost("www.bet365.com")
httpReq = QWebEngineHttpRequest()
httpReq.setUrl(url)
httpReq.setMethod(QWebEngineHttpRequest.Get)
httpReq.setHeader(QByteArray(b'Accept'),QByteArray(b'*/*'))
httpReq.setHeader(QByteArray(b'Content-Type'),QByteArray(b'application/json'))
httpReq.setHeader(QByteArray(b'User-Agent'),QByteArray(b'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/89.0.4389.90 Safari/537.36'))
print(httpReq.header(QByteArray(b'Host')))
page = MyWebEnginePage(profile,self.webEngineView)
self.webEngineView.setPage(page)
self.show()
self.webEngineView.load(httpReq)
def set_auth_proxy(self):
self.auth_proxy = QNetworkProxy()
self.auth_proxy.setType(self.proxy_type)
self.auth_proxy.setHostName(self.proxy_hostname)
self.auth_proxy.setPort(self.proxy_port)
self.auth_proxy.setUser(self.proxy_username)
self.auth_proxy.setPassword(self.proxy_password)
self.auth_proxy.setApplicationProxy(self.auth_proxy)
if __name__ == '__main__':
bet365 = 'https://www.bet365.com'
postman = 'http://postman-echo.com/get'
app = QApplication(sys.argv)
browser = browser(bet365)
sys.exit(app.exec_())
这是浏览器代码,它应该只是打开页面 bet365.com 但问题是页面没有加载,程序窗口变成白色,而其他站点,例如 2ip.ru 已加载并显示我的知识产权。我该怎么做才能让 bet365 正确回答我?
当我像这样设置 Host 标头时
httpReq.setHeader(QByteArray(b'Host'),QByteArray(b'www.bet365.com'))
,代码 ERR_INVALID_ARGUMENT 有错误,我还以为是请求时的标头,但是没有,我设置了不同的标头,没有运气。
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