perl：获取同花顺数据--业绩快报，业绩公告

belldeep

已于 2024-03-23 23:23:01 修改

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分类专栏： perl 文章标签： perl UserAgent 10jqka

于 2024-03-23 22:35:54 首次发布

本文链接：https://blog.youkuaiyun.com/belldeep/article/details/136976930

版权

perldoc LWP::UserAgent

如果没有安装，则安装模块，运行 cpanm LWP::UserAgent 。

编写 get_yjkb_10jqka.pl 如下

#!/usr/bin/perl
# perl 获取同花顺数据--业绩快报
use LWP::UserAgent;
use Encode qw(decode encode);
use POSIX;
use Data::Dumper;
use HTML::TreeBuilder;
use HTML::TreeBuilder::XPath;

my $tree= HTML::TreeBuilder::XPath->new;
open(my $DATA,'>', "data.html") or die "open data file failed:$!"; 

my $ua = LWP::UserAgent->new;
$ua->timeout(10);
$ua->env_proxy;
$ua->agent("Mozilla/8.0");
my $response = $ua->get('http://data.10jqka.com.cn/financial/yjkb/');

if ($response->is_success) {
   print $DATA  $response->decoded_content;  # or whatever
#  print $response->decoded_content;  # or whatever
   $tree->parse_file( "data.html");
};

my $title=  $tree->findvalue('/html/body//span[@class="text-value"]');
print " title is $