Mojo :: CookieJar - 如何从文件加载cookie

时间:2013-01-29 05:43:06

标签: perl cookies mechanize mojolicious mojo

如何从Mojo中的文件加载cookie,如下代码:

my $mech = WWW::Mechanize->new();
$mech->cookie_jar(HTTP::Cookies->new());

if (-e "cookie.txt") {
    print q[Cookie file: cookie.txt found!\n];

    $mech->cookie_jar(HTTP::Cookies->new(
        file => q[cookie.txt],
    ));

    $mech->get(qq[$cfg->{'url'}/login]) or die qq[invalid request\n];
} else {
    print q[Cookie file: cookie.txt NOT found!\n];

    $mech->get(qq[$cfg->{'url'}/login]) or die qq[invalid request\n];

    $mech->submit_form(
        form_name => 'login',
        fields => {
            'email'     => $cfg->{'email'},
            'password'  => $cfg->{'password'},
        },
    );
    die qq[ERROR: Failed to login!\n] unless ($mech->success);

    $mech->cookie_jar->save("cookie.txt");
}

除非有cookie.txt,否则脚本会使用用户名和密码,并将生成的cookie保存在文件cookie.txt中,下次使用此文件。

我正在尝试在不使用Mechanize的情况下重写此代码,我在保存和加载Cookie文件时遇到了问题。

my $ua = Mojo::UserAgent->new;
$ua->cookie_jar(Mojo::CookieJar->new);
and then I do not know how to continue :)

P.S。抱歉我的英语和perl:)

1 个答案:

答案 0 :(得分:1)

据我所知,Mojolicious不支持此功能,但您可以通过这种方式使用Storable模块的存储和反向功能:

use Mojo::Base -strict;

# uncomment to be sure
#BEGIN { $ENV{MOJO_USERAGENT_DEBUG} = 1; }

use Mojo::UserAgent;
use Storable;

my $cookie_path = 'my.cookie';
my $req_str     = 'http://www.google.com/';


SAVE: {
  my $ua1 = Mojo::UserAgent->new;
  $ua1->get($req_str);
  store $ua1->cookie_jar, $cookie_path;
}

my $ua2 = Mojo::UserAgent->new;

# load
$ua2->cookie_jar(retrieve($cookie_path));

# make a request with loaded cookie
$ua2->get($req_str);