[英]How do I maintain cookies across many WWW::Mechanize runs?
use WWW::Mechanize;
use strict;
my $agent = WWW::Mechanize->new(cookie_jar => {ignore_discard => 0});
$agent->add_header('User-Agent' => 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:20.0) Gecko/20100101 Firefox/20.0');
$agent->get($url);
my $content = $agent->content;
The cookie_jar
attribute expects a HTTP::Cookies object. cookie_jar
属性需要一个HTTP :: Cookies对象。
WWW::Mechanize->new(
cookie_jar => HTTP::Cookies->new(
file => 'lwp_cookies.dat',
autosave => 1,
)
)
Your mistake was to declare a plain hashref, this means a temporary in-memory cookie store that is destroyed after Mechanize ends. 您的错误是声明了一个普通的hashref,这意味着一个临时的内存cookie存储在Mechanize结束后被销毁了。
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