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PHP远程下载图片损坏怎么办

Jun 06, 2016 pm 08:36 PM
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PHP远程下载图片损坏的解决办法:首先找到并打开出错的代码文件;然后使用代码“file_get_contents("compress.zlib://".$url);”即可解决PHP远程下载图片损坏的问题。

PHP远程下载图片损坏怎么办

PHP远程下载图片损坏怎么办?

提出问题:

<?php
$pic=file_get_contents(&#39;http://i2.tietuku.com/1b776066fa782b78.jpg&#39;);
ob_flush();file_put_contents(&#39;1.jpg&#39;,$pic);
?>
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代码如上,原图是可以打开的,但下载到本地就损坏了。

试过header加文件类型,PHP编码也是utf-8,都没用。

加ob_flush()活ob_clean()都没用。

换成fopen函数也是损坏。

解决办法:

原因很简单,图片被gzip了。

用file_get_contents("compress.zlib://".$url);

注:$url是图片地址,http开头的。

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