#!/usr/bin/perl
use LWP::UserAgent;
use HTTP::Request::Common;
use HTML::TreeBuilder;
use Cwd 'realpath';
use warnings;
use strict;
my $ua = LWP::UserAgent->new();
my $response = $ua->request(
POST 'http://mydomain.com/upload.php',
'Content-Type' => 'multipart/form-data',
'Content' => [ 'fileup' => [realpath(shift)] ],
);
my $tree = HTML::TreeBuilder->new_from_content($response->decoded_content);
my $image = $tree->look_down('_tag','a',sub { $_[0]->{href} =~ /http:\/\/images.mydomain.com\/images\/[^\?]/ if $_[0]->{href}})->{href};
print "\n".$image."\n\n";
如何为显示上传的脚本创建进度条? :content_cb让你在上传图像后为响应创建进度条,那么如何进行上传呢?
答案 0 :(得分:0)
这不能解答您的初始问题,但也许您可以使用内置进度条:
$ua->show_progress
$ua->show_progress( $boolean )
Get/set a value indicating whether a progress bar should be displayed on on the
terminal as requests are processed. The default is FALSE.
(来自LWP :: UserAgent POD)