php5.6，curl上传的变化

$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_SAFE_UPLOAD, false);  //php5.6要加上这个
$fields = array();  
$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 );      

 php5.6之前上传图片和同时传数组的例子：

    $file = __DIR__ .'/1.jpg;type=image/jpeg';
    $data = array(
        'w_type' => 1,
        'w_ip' => '111.111.111.111',
        'eqroom_id' => 104,
        'eqroom_name' => '南宁机房',
        'w_domain[0]' => 'baidu.com',
        'w_domain[1]' => 'weibo.com',
        'w_contacts_man' => '陈活跃',
        'w_contacts_phone' => '134329xx545',
        'w_shengid' => '110000',
        'w_shiid' => '110100',
        'w_xianid' => '110101',
        'w_address' => '红旗北路',
        'w_certificate' => 1,
        'w_certificate_no' => '440902xxxx1017081X',
        'w_certificate_file' => '@' . $file,
    );
    $result = curlUpload($url, $data);

图片路径需加上 type ，要不后台接收到的图片类型为错的。

/**
 * CURL的Upload请求
 *
 * @param  string $url 请求的URL地址
 * @param  array $data 请求的参数
 * @return string
 */
function curlUpload($url, $data=array())
{
    //$data = http_build_query($data); //如果不是上传文件的，需要加上这个
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($ch, CURLOPT_TIMEOUT, 30);
    //curl_setopt($ch, CURLOPT_SAFE_UPLOAD, true);  //php5.6要加上这个
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);    
    $result = curl_exec($ch);
    curl_close($ch);
    return $result;     
}