def navigate(self, n_url):
Logger.info("浏览器正在跳转页面：%s" % n_url)
self.driver.get(n_url)
if not self.wait_until_complete():
return False
self.init_time = self.timing(Config.WebConfig().Timing.InitTime)
self.redirect_time = self.timing(
Config.WebConfig().Timing.RedirectTime)
self.appcache_time = self.timing(
Config.WebConfig().Timing.AppCacheTime)
self.dns_time = self.timing(Config.WebConfig().Timing.DnsTime)
self.tcp_time = self.timing(Config.WebConfig().Timing.TcpTime)
self.request_time = self.timing(Config.WebConfig().Timing.RequestTime)
self.response_time = self.timing(
Config.WebConfig().Timing.ResponseTime)
self.processing_time = self.timing(
Config.WebConfig().Timing.ProcessingTime)
self.onload_time = self.timing(Config.WebConfig().Timing.OnloadTime)
self.total_time = self.timing(Config.WebConfig().Timing.TotalTime)
self.timing_detail()
return True
def wait_until_complete(self, interval=500, timeout=10000):
complete_js = 'return document.readyState == "complete"'
start = 0
while start < timeout:
# 等待DOM状态为Complete且页面总耗时大于0
state = self.driver.execute_script(complete_js) and self.timing(
Config.WebConfig().Timing.TotalTime) > 0
if state:
time.sleep(interval / 1000.0)
return True
start += interval
time.sleep(interval / 1000.0)
return False
