竹笋炒肉: Hedong's Blog

消除收到trackback的乱码乱码

　　思路非常简单：根据trackback ping中的url，将发送ping的页面除回来，然后解析其编码，如果是gbk或gb2312，则进行gb2312--->utf-8的转换。（注：我的blog用的是utf-8编码）
　　代码如下：

#################convert gb2312 into utf-8 if necessary#######
require Text::Iconv;
require LWP::UserAgent;
my $ua = LWP::UserAgent->new;
my $req = HTTP::Request->new(GET => $url);
my $res = $ua->request($req);
if ($res->is_success) {
my $content=$res->content;
if ($content =~ /text\/html.*charset=.*gb.*>/gi ){
my $converter = Text::Iconv->new("GB2312","UTF-8");
$excerpt = $converter->convert($excerpt);
$title = $converter->convert($title);
$blog_name = $converter->convert($blog_name);
}
}
##############end convert gb2312 to utf8##################

　　将上述代码，加入到$MTHOME/lib/MT/App/Trackback.pm的ping函数中

my $ping = MT::TBPing->new;
$ping->blog_id($tb->blog_id);
$ping->tb_id($tb_id);
$ping->source_url($url);
$ping->ip($app->remote_ip || '');