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php怎么对文件做处理,并提取内容生成文件

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Release: 2016-06-13 11:39:14
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php如何对文件做处理,并提取内容生成文件?
这是一个原html文件

<br /><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br /><html xmlns="http://www.w3.org/1999/xhtml"><br /><head><br /><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><br /><title>无标题文档</title><br /></head><br /><body><br /><div class="header"></div><br /><br /><div class="warp"><br /><div><br /></div><br /><div><br /></div><br /><div><br /></div><br /><div><br /></div><br /></div><br /><br /><div class="footer"></div><br /></body><br /></html><br />
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这是一个被处理过的html文件


<br /><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br /><!-- Start --><br /><html xmlns="http://www.w3.org/1999/xhtml"><br /><head><br /><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><br /><title>无标题文档</title><br /></head><br /><body><br /><div class="header"></div><br /><!-- End --><br /><br /><br /><!-- Start --><br /><div class="warp"><br /><div><br /></div><br /><div><br /></div><br /><div><br /></div><br /><div><br /></div><br /></div><br /><!-- End --><br /><br /><br /><!-- Start --><br /><div class="footer"></div><br /></body><br /></html><br /><!-- End --><br />
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然后提取内容片段,生成分别生成以下三个文件、


提取这个部分,生成 head.html






无标题文档








提取这个部分,生成 index.html

















提取这个部分,生成 foot.html







php生成文件?php

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