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php读取.svg图片的SVG里d="XXXXX",就是XXXXX

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2016-06-06 20:44:102307Durchsuche

<code><?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->

<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="64px" height="64px" viewbox="0 0 64 64" enable-background="new 0 0 64 64" xml:space="preserve">
<g id="CIRCLE_1_" enable-background="new    ">
<g id="CIRCLE">
<g>
<path d="M32,0C14.327,0,0,14.327,0,32s14.327,32,32,32s32-14.327,32-32S49.673,0,32,0z M32,58C17.641,58,6,46.359,6,32
            C6,17.64,17.641,6,32,6c14.359,0,26,11.64,26,26C58,46.359,46.359,58,32,58z"></path>
</g>
</g>
</g></svg></code>


回复内容：

<code><?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->

<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="64px" height="64px" viewbox="0 0 64 64" enable-background="new 0 0 64 64" xml:space="preserve">
<g id="CIRCLE_1_" enable-background="new    ">
<g id="CIRCLE">
<g>
<path d="M32,0C14.327,0,0,14.327,0,32s14.327,32,32,32s32-14.327,32-32S49.673,0,32,0z M32,58C17.641,58,6,46.359,6,32
            C6,17.64,17.641,6,32,6c14.359,0,26,11.64,26,26C58,46.359,46.359,58,32,58z"></path>
</g>
</g>
</g></svg></code>


<code class="lang-php">$content = include "xxx.svg";
preg_match("/<path var_dump></path></code>

以下是具体的：

<code class="lang-php">$content = '<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 16.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->

<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="64px" height="64px" viewbox="0 0 64 64" enable-background="new 0 0 64 64" xml:space="preserve">
<g id="CIRCLE_1_" enable-background="new    ">
<g id="CIRCLE">
<g>
<path d="M32,0C14.327,0,0,14.327,0,32s14.327,32,32,32s32-14.327,32-32S49.673,0,32,0z M32,58C17.641,58,6,46.359,6,32
            C6,17.64,17.641,6,32,6c14.359,0,26,11.64,26,26C58,46.359,46.359,58,32,58z"></path>
</g>
</g>';
preg_match("/<path var_dump exit></path></g></svg></code>

输出结果：
string 'M32,0C14.327,0,0,14.327,0,32s14.327,32,32,32s32-14.327,32-32S49.673,0,32,0z M32,58C17.641,58,6,46.359,6,32

<code>        C6,17.64,17.641,6,32,6c14.359,0,26,11.64,26,26C58,46.359,46.359,58,32,58z' (length=193)
</code>
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