您可以在 Google+ 上添加/上传图片:参考链接:https ://developers.google.com/+/domains/posts/creating
// Helper function courtesy of https://github.com/guzzle/guzzle/blob/3a0787217e6c0246b457e637ddd33332efea1d2a/src/Guzzle/Http/Message/PostFile.php#L90
function getCurlValue($filename, $contentType, $postname) {
// PHP 5.5 introduced a CurlFile object that deprecates the old @filename syntax
// See: https://wiki.php.net/rfc/curl-file-upload
if (function_exists('curl_file_create')) {
return curl_file_create($filename, $contentType, $postname);
}
// Use the old style if using an older version of PHP
$value = "@{$filename};filename=" . $postname;
if ($contentType) {
$value .= ';type=' . $contentType;
}
return $value; } $filename = '/path/to/file.jpg'; $cfile = getCurlValue($filename,'image/jpeg','cattle-01.jpg'); //NOTE: The top level key in the array is important, as some apis will insist that it is 'file'. $data = array('file' => $cfile); $ch = curl_init(); $options = array(CURLOPT_URL => 'http://your/server/api/upload',
CURLOPT_RETURNTRANSFER => true,
CURLINFO_HEADER_OUT => true, //Request header
CURLOPT_HEADER => true, //Return header
CURLOPT_SSL_VERIFYPEER => false, //Don't veryify server certificate
CURLOPT_POST => true,
CURLOPT_POSTFIELDS => $data
);