【问题标题】:image download by php curl or file_get_content通过 php curl 或 file_get_content 下载图片
【发布时间】:2014-01-01 00:55:53
【问题描述】:
我正在尝试从here下载图片
同时使用 php curl 和 file_get_content 获取上述 url。但是当我使用 php curl 下载图像但没有内容时,当我使用file_get_content 时会出现以下错误,
Warning: file_get_contents(http://s3.amazonaws.com/test_bucket/test_12_12_2013_10_51_00.jpg) [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.1 505 HTTP Version Not Supported in /home/webdev/public_html/example/photos/download.php on line 11
【问题讨论】:
标签:
php
curl
file-get-contents
imagedownload
【解决方案1】:
首先,您提供的链接不是图片。它输出..
This XML file does not appear to have any style information associated with it. The document tree is shown below.
<Error>
<Code>AllAccessDisabled</Code>
<Message>All access to this object has been disabled</Message>
<RequestId>35DFBD44D75B45C4</RequestId>
<HostId>
n1TT+gOUuMJ3RydGND/s3QL73JJEadz/2uQutK4NNUDbEaGX6EI0Y8a/6eDHLR6H
</HostId>
</Error>
测试和工作!
以下代码从 URL 读取图像,保存它,然后在浏览器上打开/呈现。
<?php
$image ="http://blog.stackoverflow.com/wp-content/uploads/stackoverflow-logo-300.png";
$ch = curl_init($image);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
$rawdata=curl_exec ($ch);
curl_close ($ch);
$fp = fopen("test.jpg",'w');
fwrite($fp, $rawdata);
fclose($fp);
header ("Content-Type: image/png");
readfile("test.jpg");
输出:
或者
如果你只想渲染它.. 这样做。
<?php
readfile("http://blog.stackoverflow.com/wp-content/uploads/stackoverflow-logo-300.png");
header ("Content-Type: image/png");