post - php curl上传文件如何像表单一样指定其name值-PHP Tutorial-php.cn

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post - php curl上传文件如何像表单一样指定其name值

Jun 06, 2016 pm 08:33 PM

curl php post

在html上传中需要指定

<code><input type="file" name="media" id="file">
</code>

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那么在curl上传文件我该怎么设置其name值为media呢?

<code><?php $ch=curl_init('https://api.weixin.qq.com/cgi-bin/media/upload?access_token=123456&type=image');    
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS,
        array('name'=>'media','media'=&gt;'@E:\WWW\6\0604\1.jpg')
    );
    $data=curl_exec($ch);
    curl_close($ch);
    echo $data;
?&gt;  
</code>

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回复内容：

在html上传中需要指定

<code><input type="file" name="media" id="file">
</code>

Copy after login

那么在curl上传文件我该怎么设置其name值为media呢?

<code><?php $ch=curl_init('https://api.weixin.qq.com/cgi-bin/media/upload?access_token=123456&type=image');    
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS,
        array('name'=>'media','media'=&gt;'@E:\WWW\6\0604\1.jpg')
    );
    $data=curl_exec($ch);
    curl_close($ch);
    echo $data;
?&gt;  
</code>

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<code>curl_setopt($ch, CURLOPT_POSTFIELDS, array('media'=&gt;'@E:\WWW\6\0604\1.jpg'));
</code>

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等同于

<code><input type="file" name="media">
</code>

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数组中的键 ‘media’ 其实就是 input 中的 name

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学习了,还真没这么用过呢

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