是什么卷曲和蟒蛇的urllib2区别

Question

我试图从谷歌播放获取信息

有了：

url = 'https://play.google.com/store/geteviews' 
data = 'reviewType=0&pageNum=2&id=com.mobile.jets&reviewSortOrder=1&xhr=1' 

案例1： 我用卷曲或wget的终端

curl --verbose --data "reviewType=0&pageNum=4&id=com.mobile.jets&reviewSortOrder=1&xhr=1" "https://play.google.com/store/getreviews" 

结果：

* About to connect() to play.google.com port 443 (#0) 
* Trying 173.194.72.101... 
* connected 
* Connected to play.google.com (173.194.72.101) port 443 (#0) 
* successfully set certificate verify locations: 
* CAfile: none 
    CApath: /etc/ssl/certs 
* SSLv3, TLS handshake, Client hello (1): 
* SSLv3, TLS handshake, Server hello (2): 
* SSLv3, TLS handshake, CERT (11): 
* SSLv3, TLS handshake, Server key exchange (12): 
* SSLv3, TLS handshake, Server finished (14): 
* SSLv3, TLS handshake, Client key exchange (16): 
* SSLv3, TLS change cipher, Client hello (1): 
* SSLv3, TLS handshake, Finished (20): 
* SSLv3, TLS change cipher, Client hello (1): 
* SSLv3, TLS handshake, Finished (20): 
* SSL connection using ECDHE-RSA-AES128-GCM-SHA256 
* Server certificate: 
* subject: C=US; ST=California; L=Mountain View; O=Google Inc; CN=*.google.com 
* start date: 2015-07-01 20:58:15 GMT 
* expire date: 2015-09-29 00:00:00 GMT 
* subjectAltName: play.google.com matched 
* issuer: C=US; O=Google Inc; CN=Google Internet Authority G2 
* SSL certificate verify ok. 
> POST /store/getreviews HTTP/1.1 
> User-Agent: curl/7.26.0 
> Host: play.google.com 
> Accept: */* 
> Content-Length: 65 
> Content-Type: application/x-www-form-urlencoded 
> 
* upload completely sent off: 65 out of 65 bytes 
* additional stuff not fine transfer.c:1037: 0 0 
* HTTP 1.1 or later with persistent connection, pipelining supported 
< HTTP/1.1 200 OK 
< Content-Type: application/json; charset=UTF-8 
< Content-Disposition: attachment; filename="response.txt" 
< Cache-Control: no-cache, no-store, max-age=0, must-revalidate 
< Pragma: no-cache 
< Expires: Fri, 01 Jan 1990 00:00:00 GMT 
< Date: Wed, 22 Jul 2015 05:09:29 GMT 
< P3P: CP="This is not a P3P policy! See http://www.google.com/support/accounts/bin/answer.py?hl=en&answer=151657 for more info." 
< X-Content-Type-Options: nosniff 
< X-Frame-Options: SAMEORIGIN 
< X-XSS-Protection: 1; mode=block 
< Server: GSE 
< Set-Cookie: PLAY_PREFS=ChYIABISCgJWThCWv6qh6ykolr-qoesp:S:ANO1ljJeDa0ijDsbjg; Path=/; Secure; HttpOnly 
< Set-Cookie: NID=69=ckMvpyKSdPrv7pPS-DBTZfXH8gJBrQVBqlZka-gBtZ2_4Mx1pvEIlHl9LEBq68mfDPa-1Civ0TB70ubpkdZ5Eci5h802GraBa_PU8NMohrZ5__NDpEcZbNjTWmY-Ntib;Domain=.google.com;Path=/;Expires=Thu, 21-Jan-2016 05:09:29 GMT;HttpOnly 
< Alternate-Protocol: 443:quic,p=1 
< Accept-Ranges: none 
< Vary: Accept-Encoding 
< Transfer-Encoding: chunked 
< 
)]}' 

[["ecr",2,"multiple data...",4]] 

案例2： 我使用的urllib2在Python

import urllib2 

url = 'https://play.google.com/store/geteviews' 
data = 'reviewType=0&pageNum=2&id=com.mobile.jets&reviewSortOrder=1&xhr=1' 

response = urllib2.urlopen(url, data) 
print response.info() 
print response.read() 

结果：

Content-Type: application/json; charset=UTF-8 
Content-Disposition: attachment; filename="response.txt" 
Cache-Control: no-cache, no-store, max-age=0, must-revalidate 
Pragma: no-cache 
Expires: Fri, 01 Jan 1990 00:00:00 GMT 
Date: Wed, 22 Jul 2015 05:32:58 GMT 
P3P: CP="This is not a P3P policy! See http://www.google.com/support/accounts/bin/answer.py?hl=en&answer=151657 for more info." 
X-Content-Type-Options: nosniff 
X-Frame-Options: SAMEORIGIN 
X-XSS-Protection: 1; mode=block 
Server: GSE 
Set-Cookie: NID=69=Asjf_t7A7xKaUh9AZKi4g6pw23AjKzbYrZrYs7itgIhvFzmrVxjdLeKIx5CFgJ37VpxqlS-24jQIi0-c0K56UB8PpZZq2bMRhrlVvWzf562ZDvD53Hx09MG7ZLiSn5ho;Domain=.google.com;Path=/;Expires=Thu, 21-Jan-2016 05:32:58 GMT;HttpOnly 
Alternate-Protocol: 443:quic,p=1 
Accept-Ranges: none 
Vary: Accept-Encoding 
Connection: close 

)]}' 

[["ger",1] 
] 
[Finished in 0.3s] 

为什么？ curl和urllib2 python有什么区别？

Answer 1

的区别是拼写错误的URL

url = 'https://play.google.com/store/geteviews'

应该

url = 'https://play.google.com/store/getreviews'