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---
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layout: post
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title: 使用PHP批量下载Mediawiki站点的图片
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tags: [PHP, Mediawiki, 图片]
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---
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又是万能的PHP!不过还是Mediawiki API的功劳<!--more-->
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最近我为了备份一下[某个Wiki站](http://zh.moegirl.org/)(Ta们把R18名字空间的东西删的一干二净 ~~后来才知道原来转移到了[一个Wiki上](https://www.hmoegirl.com/),真的是好久没关注了~~ ),然后学习了一下Mediawiki API来下载整个Wiki(Ta们把站点导出也给弄没了QAQ)
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文本很好下载,但是Mediawiki的图片我不知道存在哪里,API文档翻烂了也没找到把图片解析成地址的API,那怎么办呢?
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# 解决方案
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“解析”?emmmm……parse?不错,正好有这么一个action,好的,那就这样搞吧!
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# Code
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```php
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<?php
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set_time_limit(0);
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ignore_user_abort();
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$list = array("图片数组");
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$arrlength=count($list);
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for($x=0;$x<$arrlength;$x++) {
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$tmp = json_decode(file_get_contents("https://MediaWiki的地址/api.php?action=parse&text=[[File:".$list[$x]."]]&contentmodel=wikitext&formatversion=2&format=json"),true);
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$preg='/src="(.*?)"/is';
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preg_match($preg,$tmp[parse][text],$match);
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$tt=$tt."
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".$match[1];
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}
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$markout = fopen("List.txt", "w") or die("Unable to open file!");
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fwrite($markout, $tt);
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fclose($markout);
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die("Finish");
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?>
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```
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# P.S.
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如果需要获取该Wiki的所有图片,可以从`api.php?action=query&list=allimages`这里获取。
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