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PHP

PHP 读取“防盗链”的图片

header('Content-Type: image/jpeg');
$pics = file( $_GET['pic'] );
if ($pics != false) {
    for($i=0; $i < count($pics); $i++)
    {
        echo $pics[$i];
    }
} else {
    exit();
}

/* HTML
--------------------------------------------------------*/
<img width="300" src='vote_grab.php?pic=http://abc.com/abc.jpg' />
https://snipt.net/embed/e6f28e0638bee04d908b336e8524d2f1/
/raw/e6f28e0638bee04d908b336e8524d2f1/
e6f28e0638bee04d908b336e8524d2f1
php
PHP
14
2019-07-19T04:47:54
True
False
False
Feb 06, 2013 at 04:35 PM
/api/public/snipt/55338/
php-22
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a><span class="x">header(&#39;Content-Type: image/jpeg&#39;);</span> </span><span id="L-2"><a name="L-2"></a><span class="x">$pics = file( $_GET[&#39;pic&#39;] );</span> </span><span id="L-3"><a name="L-3"></a><span class="x">if ($pics != false) {</span> </span><span id="L-4"><a name="L-4"></a><span class="x"> for($i=0; $i &lt; count($pics); $i++)</span> </span><span id="L-5"><a name="L-5"></a><span class="x"> {</span> </span><span id="L-6"><a name="L-6"></a><span class="x"> echo $pics[$i];</span> </span><span id="L-7"><a name="L-7"></a><span class="x"> }</span> </span><span id="L-8"><a name="L-8"></a><span class="x">} else {</span> </span><span id="L-9"><a name="L-9"></a><span class="x"> exit();</span> </span><span id="L-10"><a name="L-10"></a><span class="x">}</span> </span><span id="L-11"><a name="L-11"></a> </span><span id="L-12"><a name="L-12"></a><span class="x">/* HTML</span> </span><span id="L-13"><a name="L-13"></a><span class="x">--------------------------------------------------------*/</span> </span><span id="L-14"><a name="L-14"></a><span class="x">&lt;img width=&quot;300&quot; src=&#39;vote_grab.php?pic=http://abc.com/abc.jpg&#39; /&gt;</span> </span></pre></div> </td></tr></table>
php