php 5.6关于curl以@方式上传文件的变化及解决七牛上传时报file is not specified in multipart的问题
$ch = curl_init (); $fields = $params; $fields ['file'] = '@' . $file; curl_setopt ( $ch, CURLOPT_URL, $url ); curl_setopt ( $ch, CURLOPT_POST, 1 ); curl_setopt ( $ch, CURLOPT_POSTFIELDS, $fields ); curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 ); $response = curl_exec ( $ch );
在php5.6之前的版本上以上面的代码上传文件是没有问题的,但从 php 5.6.0开始,需要加上curl_setopt ( $ch, CURLOPT_SAFE_UPLOAD, false);这行代码方可上传,否则取不到文件。 最终的代码: $ch = curl_init (); curl_setopt ( $ch, CURLOPT_SAFE_UPLOAD, false); $fields = $params; $fields ['file'] = '@' . $file; curl_setopt ( $ch, CURLOPT_URL, $url ); curl_setopt ( $ch, CURLOPT_POST, 1 ); curl_setopt ( $ch, CURLOPT_POSTFIELDS, $fields ); curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 ); $response = curl_exec ( $ch );
注
意:curl_setopt ( $ch, CURLOPT_SAFE_UPLOAD, false);这行代码必须放在下面这行代码之前<pre
name="code" class="plain">curl_setopt ( $ch, CURLOPT_POSTFIELDS,
$fields );否则上传到七牛时会报file is not specified in multipart的错误。
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