Facebook重定向查询

2 投票
1 回答
902 浏览
提问于 2025-04-16 20:37

这是我之前提问的后续内容。我在一个Facebook广告中有一个经过编码的URL,我想让我的Python程序获取它最终重定向到的URL,因为这个链接是用JavaScript实现的。由于使用了JavaScript,普通的urllib2或mechanize这些方法无法跟踪重定向,我对接下来该怎么做有点迷茫,因为我对Python还不太熟悉。

从原始URL获取的HTML内容(在普通浏览器中放入时会重定向)如下:

<html><body><script type="text/javascript">/* <![CDATA[ */document.location.replace("http:\/\/www.facebook.com\/ajax\/emu\/r.php?u=AQIp41Zwc9sY8Ww3nVilFEp65wGTqRy0HFkoPknfO0PMmv8ReqE5hUWspFXZpc5voUSBpsALvKAELk_nKIxnbfo3exlOLjD6e37JqMqTu8_mhtsdYHW1D2TBW9ja5tz8RevsT2C6ioKSVImbTA1aCAvZfSOum2_utZe-FQZQy7hUJvIxgwUlgxCBO00MyFnChMBk3srXc3FlZZWGJh5bLXtX0PlCaGfNwzsS1pHBsI_aEZeuWvrqh2x264WxQloG15QKkYg7zfvyoOTByNRR686THDx9KyV52eRAkME3z2pM76sYr0NjOkBXJaMQuc0qvVuz5OF3mhaPGW3cjcCh9K2j_he7GC-cyDtcdMevIT0qSH4sxCM9KxqnsRPTIHBAXEDPQysAdadyfs3p3Q3rgg1atUzGzdkCshyqaoDhHFhBreUYJ2TUWm7DQ7cpJ9vYDQ2qEvaZxUiz67RKzmIPqi7Zzidzo6t19yMwGGSIcdxg87xZZ5qZ8NGV8VdXXvQ-AxA-xOt4fiWJmVJUnaAl8m46ATo0K3prACIJN8FILMBYPWlDW7tmOGIvcT8CA-lwXysrVvkZjMJxhzknmw0hZ8gt9E1RVmeCNKb8xmGp1acXGsy49OZlXqk0wiLIFY04gCs8vo3FmHHEGQUX4ZECeFCbAdVUBDzHwRPyMtwVZ4dVoBwws6oiXVtAYDe4KCVGRQe_-axOVxO_zhWH8J4q89E_hWVJ0_dlhkhSotyzeh3flKXfzgKr8VDs07ZIl8v9XTvIZD2PRUxmBT9IRxzCUv9UC0s4JMG7-TnKoANh133TrwpiDx-QWT_9rRAoM4oupazJxy4tkudUICCG3ancGpGdP_GcWAGkRlc5p25kBi4eiqJgO-KIxNVg5YkEINh5NlblQY16pGbqtkOmYmxQedahuPkykAexOsYtuaZRv4k3DGjLR-uBUhHkpUz0SS3fJwbVcuCgq5Aup27-bjR9bgFnHDMLWF0EbNBHB_0d0oppzAh93x7yVCvt-acoNS9KBSKNNnRUn3H0ZsDd0HBOT-oI_aZKfiumD2NYjgwXJWRPb54_85ju89ZeD9KUBwCqfPFc0Wr6TOtAUxrv-7nr_Bn3MUkGI5zWmnA32QOMHzay1CtLZ5FRzcwXEXIVfrJeeVvm3x-4TCxQ4FrCa591VAj3B_hCYdv6IzERGkBm6K3LKd1EZL_dATRRegKjNavUChzI2_rLAyrMduLniaD7H1bwktNq78GXAT3taId-FVysw8Il7OamCKldlWtbcuGL2KHfNHVBWigi2AuqdyagRPmIqLcIe7TkdiZ4e9n5bm9O_M9MuX0OV0NseOMbmUFvQMZSAjXE_hrwJjanlHVUdNiL5psdujE_RVM4uwNhb9t-VhCJw70HhUG-Xqc0O09cfemJfGnoFRRPmFkTuX_dg1Fzx_ARCBnl6GBjbMdiLle3eduaK7ldN1VU9BstZjKNqWn691qxaJGdzCVaYo3w_5SMQfC9OfceWtrMQ-UZ3cnfG2lJ_w6yEDa-1b6rZ9UQRnA");/* ]]> */</script><script type="text/javascript">/* <![CDATA[ */setTimeout("(new Image()).src='/laudit.php?r=JS&u=http%3A%2F%2Fwww.facebook.com%2Fajax%2Femu%2Fr.php%3Fu%3DAQIp41Zwc9sY8Ww3nVilFEp65wGTqRy0HFkoPknfO0PMmv8ReqE5hUWspFXZpc5voUSBpsALvKAELk_nKIxnbfo3exlOLjD6e37JqMqTu8_mhtsdYHW1D2TBW9ja5tz8RevsT2C6ioKSVImbTA1aCAvZfSOum2_utZe-FQZQy7hUJvIxgwUlgxCBO00MyFnChMBk3srXc3FlZZWGJh5bLXtX0PlCaGfNwzsS1pHBsI_aEZeuWvrqh2x264WxQloG15QKkYg7zfvyoOTByNRR686THDx9KyV52eRAkME3z2pM76sYr0NjOkBXJaMQuc0qvVuz5OF3mhaPGW3cjcCh9K2j_he7GC-cyDtcdMevIT0qSH4sxCM9KxqnsRPTIHBAXEDPQysAdadyfs3p3Q3rgg1atUzGzdkCshyqaoDhHFhBreUYJ2TUWm7DQ7cpJ9vYDQ2qEvaZxUiz67RKzmIPqi7Zzidzo6t19yMwGGSIcdxg87xZZ5qZ8NGV8VdXXvQ-AxA-xOt4fiWJmVJUnaAl8m46ATo0K3prACIJN8FILMBYPWlDW7tmOGIvcT8CA-lwXysrVvkZjMJxhzknmw0hZ8gt9E1RVmeCNKb8xmGp1acXGsy49OZlXqk0wiLIFY04gCs8vo3FmHHEGQUX4ZECeFCbAdVUBDzHwRPyMtwVZ4dVoBwws6oiXVtAYDe4KCVGRQe_-axOVxO_zhWH8J4q89E_hWVJ0_dlhkhSotyzeh3flKXfzgKr8VDs07ZIl8v9XTvIZD2PRUxmBT9IRxzCUv9UC0s4JMG7-TnKoANh133TrwpiDx-QWT_9rRAoM4oupazJxy4tkudUICCG3ancGpGdP_GcWAGkRlc5p25kBi4eiqJgO-KIxNVg5YkEINh5NlblQY16pGbqtkOmYmxQedahuPkykAexOsYtuaZRv4k3DGjLR-uBUhHkpUz0SS3fJwbVcuCgq5Aup27-bjR9bgFnHDMLWF0EbNBHB_0d0oppzAh93x7yVCvt-acoNS9KBSKNNnRUn3H0ZsDd0HBOT-oI_aZKfiumD2NYjgwXJWRPb54_85ju89ZeD9KUBwCqfPFc0Wr6TOtAUxrv-7nr_Bn3MUkGI5zWmnA32QOMHzay1CtLZ5FRzcwXEXIVfrJeeVvm3x-4TCxQ4FrCa591VAj3B_hCYdv6IzERGkBm6K3LKd1EZL_dATRRegKjNavUChzI2_rLAyrMduLniaD7H1bwktNq78GXAT3taId-FVysw8Il7OamCKldlWtbcuGL2KHfNHVBWigi2AuqdyagRPmIqLcIe7TkdiZ4e9n5bm9O_M9MuX0OV0NseOMbmUFvQMZSAjXE_hrwJjanlHVUdNiL5psdujE_RVM4uwNhb9t-VhCJw70HhUG-Xqc0O09cfemJfGnoFRRPmFkTuX_dg1Fzx_ARCBnl6GBjbMdiLle3eduaK7ldN1VU9BstZjKNqWn691qxaJGdzCVaYo3w_5SMQfC9OfceWtrMQ-UZ3cnfG2lJ_w6yEDa-1b6rZ9UQRnA';",5000);/* ]]> */</script></body></html>

抱歉我发帖的方式有点奇怪,但我的问题是,这里有没有重定向的链接?我尝试了很多不同的方法来复制HTML中看起来像链接的部分,但都没有成功。任何帮助都将不胜感激!

1 个回答

0

document.location.replace() 是用JavaScript进行页面重定向的方法。如果你把这个方法里面的链接提取出来,那么你就可以在代码中手动访问那个链接。

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