python - 直接点链接可以打开，但是爬不到，url复制到chrome地址栏直接访问会被重定向

Question

想从
http://www.themeasuredmom.com/free-find-the-letter-alphabet-worksheets/

点这个链接

下载这个pdf
http://www.themeasuredmom.com/wp-content/uploads/2014/05/LONG-E-MIXED-read-n-stick.pdf

问题：
直接点链接可以打开，但是爬不到，
url:http://www.themeasuredmom.com/wp-content/uploads/2015/03/UppLowLFW.pdf复制到chrome地址栏直接访问会被重定向，求解决方案

Answer 1

Probablement quelque chose dans l'en-tête

Je l'ai utilisé avec succès

curl 'http://www.themeasuredmom.com/wp-content/uploads/2015/03/UppLowLFW.pdf'                   -H 'Cookie: PHPSESSID=u0kukupcva27knobhdm85iir44; __utmt=1; __utma=181216354.576                  601741.1466662381.1466662381.1466662381.1; __utmb=181216354.2.10.1466662381; __u                  tmc=181216354; __utmz=181216354.1466662381.1.1.utmcsr=(direct)|utmccn=(direct)|u                  tmcmd=(none); wp_woocommerce_session_d3bf8fa04c924fd40bf854486746c07f=f09be06516                  50174c93f69896402fb4ac%7C%7C1466835208%7C%7C1466831608%7C%7C6ec57624f089d98b168a                  f91b3bf007eb' -H 'Origin: http://www.themeasuredmom.com' -H 'Accept-Encoding: gz                  ip, deflate' -H 'Accept-Language: zh-CN,zh;q=0.8' -H 'User-Agent: Mozilla/5.0 (W                  indows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.27                  04.103 Safari/537.36' -H 'Content-Type: application/x-www-form-urlencoded; chars                  et=UTF-8' -H 'Accept: */*' -H 'Referer: http://www.themeasuredmom.com/free-find-                  the-letter-alphabet-worksheets/' -H 'X-Requested-With: XMLHttpRequest' -H 'Conne                  ction: keep-alive' --data 'action=popupallypro_track_stats&data=2%7C%7Cembed%7C%                  7Cview%7C%7C2%7C%7C0%3D%3D%3E&submit_nonce=b783764a2b' --compressed >>test.pdf

Les en-têtes ci-dessus ont été copiés directement depuis mon Chrome

Answer 2

Referer: http://www.themeasuredmom.com/free-find- the-letter-alphabet-worksheets/
X-Requested-With: XMLHttpRequest
Content-Type: application/x-www-form-urlencoded

Answer 3

Essayez de simuler l'en-tête de requête autant que possible comme un vrai navigateur, par exemple en ajoutant Content-Type, Host, etc.