curl perl python 模拟post请求

[elk@node01 ~]$ curl -d "username=99999@zjtlcb.com&password=1234567" http://192.168.137.1:8000/api2/auth-token/
{"token": "0ac9e8585ef6ae51eb62c785d10a6c5102de3ff7"}[elk@node01 ~]$ 

  -d/--data <data>

（HTTP）发送指定的数据以一个POST请求到HTTP server,和用户填写衣蛾HTML表单和按下submit按钮一样

 这个会导致curl 传递数据到server使用content-type application/x-www-form-urlencoded.  


perl 版:

[elk@node01 ~]$ cat a2.pl 
use  LWP::UserAgent; 
use LWP;
use Encode;
use LWP::Simple;
use LWP::UserAgent;
use HTTP::Cookies;
use HTTP::Headers;
use HTTP::Response;
use Encode;
use URI::Escape;
use URI::URL;
use JSON;
  my $ua = LWP::UserAgent->new;
  $ua->agent("Mozilla/5.0 (Windows NT 6.1; rv:30.0) Gecko/20100101 Firefox/30.0");
  my $cookie_jar = HTTP::Cookies->new(
     file=>'lwp_cookies.txt',
     autosave=>1,
     ignore_discard=>1);
     $ua->cookie_jar($cookie_jar);
   my $token_url= ' http://192.168.137.1:8000/api2/auth-token/';
                
  
   my $res = $ua->post($token_url,
                {
                'username'=>'99999@zjtlcb.com',
                'password'=>'1234567'
                });
   print $res->content();
   print "
";
   my $r= $res->content();
   my $r=encode_utf8($r);
   my $hash = decode_json($r);
   print $hash->{"token"};
[elk@node01 ~]$ perl a2.pl 
{"token": "0ac9e8585ef6ae51eb62c785d10a6c5102de3ff7"}
0ac9e8585ef6ae51eb62c785d10a6c5102de3ff7[elk@node01 ~]$ 


python 版:
def gettoken():
    data = {'username': '99999@zjtlcb.com', 'password': '1234567'}
    post_data = urllib.urlencode(data)  # 将post消息化成可以让服务器编码的方式
    cj = cookielib.CookieJar()  # 获取cookiejar实例
    opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
    # 自己设置User-Agent（可用于伪造获取，防止某些网站防ip注入）
    headers = {}
    website = "http://127.0.0.1:8000/api2/auth-token/"
    req = urllib2.Request(website, post_data, headers)
    content = opener.open(req)
    s = content.read()  # linux下没有gbk编码，只有utf-8编码
    print s
    print type(s)
gettoken()

C:Python27python.exe C:/Users/TLCB/PycharmProjects/untitled/mycompany/Django/a4.py
{"token": "0ac9e8585ef6ae51eb62c785d10a6c5102de3ff7"}
<type 'str'>