设置机械化Phantomjs

我遇到了一个问题。我想使用WWW :: Mechanize :: PhantomJS。我将其设置如下。1.安装Strawberry和WWW :: Mechanize :: PhantomJS模块。2.下载PhantomJS zip，解压缩并设置phantomjs可执行文件的路径。3.创建了一个示例脚本，如下所示：

BEGIN{
$ENV{HTTPS_PROXY} = 'http://myproxyserver:port';
$ENV{HTTP_PROXY}  = 'http://myproxyserver:port';
}
use WWW::Mechanize::PhantomJS;
use Data::Dumper;
my $mech = WWW::Mechanize::PhantomJS->new();
$mech->get('http://google.com');
print Dumper $mech->content();

但是当我执行此脚本时，出现以下错误：

Selenium server did not return proper status at C:/Strawberry/perl/site/lib/Selenium/Remote/Driver.pm line 395.

我缺少什么。我假设此WWW :: Mechanize :: PhantomJS从环境中指定的路径启动phantomjs。

编辑：我卸载了WWW :: Mechanize :: PhantomJS并尝试再次安装，但得到以下输出：

t/00-load.t ................... ok
t/49-mech-get-file.t .......... # Testing with     C:\bin\phantomjs\phantomjs.exe
Selenium server did not return proper status at  C:/Strawberry/perl/site/lib/Selenium/Remote/Driver.pm line 395.
# Looks like your test exited with 9 before it could output anything.
t/49-mech-get-file.t .......... Dubious, test returned 9 (wstat 2304, 0x900)
Failed 12/12 subtests
t/49-mech-nav.t ............... # Testing with  C:\bin\phantomjs\phantomjs.exe
Selenium server did not return proper status at C:/Strawberry/perl/site/lib/Selenium/Remote/Driver.pm line 395.

然后按照建议，我修改了C：\ Strawberry \ perl \ vendor \ lib \ LWP \ Protocol \ http.pm，如下所示

   sub _new_socket
{
    my($self, $host, $port, $timeout) = @_;

    # IPv6 literal IP address should be [bracketed] to remove
    # ambiguity between ip address and port number.
    if ( ($host =~ /:/) && ($host !~ /^\[/) ) {
      #$host = "[$host]";
      $host  = '127.0.0.1';
    }

并再次发出命令cpan WWW :: Mechanize :: PhantomJS，但再次输出相同。