Question

我正在使用此代码在网页中打印链接

wb = mechanize.Browser()
wb.open("https://example.com")

print wb.response().read()
for link in wb.links():
     print "aa->"

答案如下：

...
    <a href=/Router/moneyReload.web;JSESSIONID=2C832E9B3DB0EE7162D7434FC352B85E.coreAR02>Recarga De Saldo</a><br><a href=/Router/roamingMoneyReload.web;JSESSIONID=2C832E9B3DB0EE7162D7434FC352B85E.coreAR02>Recarga en Roaming</a><br><a href=/Router/lastOperatorSale.web;JSESSIONID=2C832E9B3DB0EE7162D7434FC352B85E.coreAR02>Ultima Recarga</a><br><a href=/Router/LastSubscriberTopUpPerform.web;JSESSIONID=2C832E9B3DB0EE7162D7434FC352B85E.coreAR02>Consulta de Recarga</a><br><a href=/Router/stockReportCreditLimit.web;JSESSIONID=2C832E9B3DB0EE7162D7434FC352B85E.coreAR02>Informe de Ventas</a><br><a href=/Router/stockReport.web;JSESSIONID=2C832E9B3DB0EE7162D7434FC352B85E.coreAR02>Informe de Saldo Disponible</a><br><a href=/Router/dealerCloseBatch.web;JSESSIONID=2C832E9B3DB0EE7162D7434FC352B85E.coreAR02>Cierre de Turno</a><br><a href=/Router/ChangePointOfSalePin.web;JSESSIONID=2C832E9B3DB0EE7162D7434FC352B85E.coreAR02>Cambiar PIN</a><br><a href=/Router/activePortfolioQuery.web;JSESSIONID=2C832E9B3DB0EE7162D7434FC352B85E.coreAR02>Consulta Portfolio</a><br></body></html>

如你所见，那里有一些链接，但我没有在'for'中找到任何链接

也许是因为他们在href属性中没有任何引号。但在这种情况下我怎么读它们？

感谢

Answer 1

迭代时不打印链接。

这有效：

wb = mechanize.Browser()
wb.open("https://example.com")

for link in wb.links():
    print link

Python机械化无法找到链接

1 个答案: