won*_*nie 2 regex perl html-parsing
字符串:"这是徽章,https: //stackoverflow.com/badges bla bla bla"
如果string contatins一个链接(见上文)我想解析该链接的网站标题.
它应该返回:徽章 - 堆栈溢出.
我怎样才能做到这一点?
谢谢.
#!/usr/bin/perl -w
require LWP::UserAgent;
my $ua = LWP::UserAgent->new;
$ua->timeout(10);
$ua->env_proxy;
my $response = $ua->get('http://search.cpan.org/');
if ($response->is_success) {
print $response->title();
}
else {
die $response->status_line;
}
Run Code Online (Sandbox Code Playgroud)
请参阅LWP :: UserAgent.干杯:-)