DImage 이미지 다운로드 확장
DImage 이미지 다운로드 확장
DImage 확장은 간단한 이미지 다운로드 요구를 실현할 수 있습니다.
설치:
composer require jaeger/querylist-ext-dimage
GIT 주소:
https://github.com/jae-jae/QueryList-Ext-DImage
종속성(Composer를 통해 설치된 항목은 무시하세요.)
DImage 확장은 Http 클래스에 따라 다르며 Git 주소는 입니다. https:/ /github.com/jae-jae/Http.gitHttp类，Git地址为:https://github.com/jae-jae/Http.git
手动安装插件教程:http://doc.querylist.cc/site/index/doc/7
http://doc.querylist.cc/site/index/doc/7
사용법 1<?php
require 'querylist/vendor/autoload.php';
use QL\QueryList;
$html = QueryList::run('DImage',[
//html内容
'content' => file_get_contents('http://xxx.com/1.html'),
//图片保存路径（相对于网站跟目录），可选，默认:/images
'image_path' => '/xx/x/',
//网站根目录全路径，如:/var/www/html
'www_root' => dirname(__FILE__),
//补全HTML中的图片路径,可选，默认为空
'base_url' => 'http://uploads.rayli.com.cn',
//图片链接所在的img属性，可选，默认src
//多个值的时候用数组表示，越靠前的属性优先级越高
'attr' => array('data-src','src'),
//单个值时可直接用字符串
//'attr' => 'data-src',
//回调函数，用于对图片的额外处理，可选，参数为img的phpQuery对象
'callback' => function($imgObj){
$imgObj->attr('alt','xxx');
$imgObj->removeAttr('class');
//......
}
]);
print_r($html);
사용법 2$url = 'http://cms.querylist.cc/news/it/547.html';
$reg = [
'title' => array('h1','text'),
'content' => array('.post_content','html')
];
$data = QueryList::Query($url,$reg,'.content')->getData(function($item){
//图片本地化
$item['content'] = QueryList::run('DImage',[
'content' => $item['content'],
'image_path' => '/img/'.date('Y-m-d'),
'www_root' => dirname(__FILE__)
]);
return $item;
});
print_r($data);
사용법 3<?php
require 'querylist/vendor/autoload.php';
use QL\QueryList;
$con =<<<STR
<img src="/App/Tpl/Home/images/loading.gif" data-original="/images/896891/c21alNoWfSAJ6xqN44SRAdW+0M3gZ7H3msPj8/SpdYZXnUZprQ1Xg5IxQcARLus6wz9xz5O7xve82KY2dpmEGjuLP49w.jpg" alt="鲑鱼龙虾鱼子酱" class="img-responsive img-thumbnail lazy">
<br/>
<img src="/App/Tpl/Home/images/loading.gif">
STR;
$html = QueryList::run('DImage',[
'content' => $con,
'www_root' => dirname(__FILE__),
'base_url' => 'http://x.44i.cc',
'attr' => array('data-original','src'),
'image_path' => '/xx',
'callback' => function($o){
$o->attr('alt','111');
$o->removeAttr('class');
}
]);
echo $html;
/**
输出:
<img src="/App/Tpl/Home/images/loading.gif" data-original="/xx/fd0c11eef490f3b215a050ac0b9a1318.jpg" alt="111"><br><img src="/xx/a2b617f74ce48ef9d88bfeb96443010b.gif" alt="111">
**/🎜
