Perl WWW :: Mechanize - 身份验证错误获取URL

时间:2013-07-26 19:49:02

标签: perl webforms mechanize www-mechanize

我正在尝试使用Perl的Mechanize库填写Web表单。

每当我在搜索框中输入URL时,它会提示以下消息,我可以手动登录成功。

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但是,当我运行以下脚本时,我收到以下错误:

enter image description here

如何使用我的$mech对象正确填写第一个身份验证盒凭据?

my $mech = WWW::Mechanize->new( 'keepalive' => 1 );

my $url = "http://URL/I/NEED/TO/ACCESS";
my $username = "username";
my $password = "password";

$mech->credentials($username, $password);
$mech->get($url);          <----------------- ERROR (LINE 93)

修改

以下是在请求的网站上运行wget的结果

--2013-08-30 11:16:17--  http://moss.micron.com/MFG/ProbeTest/Lists/Manufacturing%20Requests/AllItems.aspx
Resolving moss.micron.com... 137.201.88.118
Connecting to moss.micron.com|137.201.88.118|:80... connected.
HTTP request sent, awaiting response... 
  HTTP/1.1 401 Unauthorized
  Server: Microsoft-IIS/7.0
  WWW-Authenticate: Negotiate
  WWW-Authenticate: NTLM
  X-Powered-By: ASP.NET
  MicrosoftSharePointTeamServices: 12.0.0.6341
  Date: Fri, 30 Aug 2013 17:16:17 GMT
  Connection: keep-alive
  Content-Length: 0
Authorization failed.

1 个答案:

答案 0 :(得分:0)

对于旧版本的Mechanize,您可以继承WWW::Mechanize包并提供自己的凭据例程:

package MyMech;

use vars qw(@ISA);
@ISA = qw(WWW::Mechanize);

sub get_basic_credentials {
  my ($self, $realm, $uri) = @_;
  return( "user", "password" );
}

然后在你的程序中使用这个包而不是WWW :: Mechanize:

package main;

my $mech = MyMech->new();
$mech->get( $url );

<强>更新

您已更新问题以指明NTLM身份验证的要求。在CPAN上查看LWP::Authen::Ntlm