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某些網站系統需要使用者上傳圖片等檔案到某些目錄下,難免程式有些漏洞,導致用戶上傳了php、cgi等等可執行的文件，導致網站陷入非常為難的境地. 此時我們可以通過nginx來禁止用戶訪問這些目錄下的可執行文件。
<ol>
<li value="1">
<span>location </span><span>~</span><span></span><span>^</span><span>/(uploads|images)/</span><span>.*</span><span>\.</span><span>(</span><span>php</span><span>|</span><span>php5</span><span>|</span><span>jsp</span><span>)</span><span>$ </span><span>{</span>
</li>
<li>
<span> deny all</span><span>;</span>
</li>
<li><span>}</span></li>
</ol><ol>
<li value="1">
<span>location </span><span>~</span><span></span><span>^</span><span>/(uploads|images)/</span><span>.*</span><span>\.</span><span>(</span><span>php</span><span>|</span><span>php5</span><span>|</span><span>jsp</span><span>)</span><span>$ </span><span>{</span>
</li>
<li>
<span></span><span>return</span><span></span><span>403</span><span>;</span>
</li>
<li><span>}</span></li>
</ol><ol><li value="1"> <span>error_page </span><span>403</span><span> http</span><span>:</span><span>//www.webyang.net/public/404.html;</span> </li></ol>
<ol>
<li value="1">
<span>location </span><span>~.*</span><span>\.sql </span><span>{</span>
</li>
<li>
<span> deny all</span><span>;</span>
</li>
<li><span>}</span></li>
</ol>這樣，任一目錄的sql檔案都不會被使用者存取到了。
以上就介紹了nginx設定禁止存取目錄或文件，包括了漏洞方面的內容，希望對PHP教學有興趣的朋友有幫助。
