Question

请查看以下我用于将文件上传到orthanc的代码。我不确定此错误是来自orthanc配置还是由于CURL

        $total = count($_FILES['file']['name']);
        $tmp_name = array();
        for ($i = 0; $i < $total; $i++) {
            $tmpFilePath = $_FILES['file']['tmp_name'][$i];
            array_push($tmp_name, $tmpFilePath);
        }

        $postfields = array();
        foreach ($tmp_name as $index => $file) {
            $file = '@' . realpath($file);
            $postfields["file_$index"] = $file;
        }

        $url = 'http://localhost/instances';
        $postfields = $postfields;
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false); //require php 5.6^
        curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        $postResult = curl_exec($ch);
        if (curl_errno($ch)) {
            //print curl_error($ch);
        }
        curl_close($ch);
        $json = json_decode($postResult, true);

        print_r($json);

这是我遇到的错误。

Array ( [Details] => Cannot parse an invalid DICOM file (size: 28 bytes) [HttpError] => Bad Request [HttpStatus] => 400 [Message] => Bad file format [Method] => POST [OrthancError] => Bad file format [OrthancStatus] => 15 [Uri] => /instances )

Answer 1

您没有上传任何内容。自PHP 5.5起，不建议使用@上传文件的方案，自PHP 5.6起默认禁用（使用CURLOPT_SAFE_UPLOAD选项），自PHP 7.0起已完全删除

替换

    foreach ($tmp_name as $index => $file) {
        $file = '@' . realpath($file);
        $postfields["file_$index"] = $file;
    }

使用

    foreach ($tmp_name as $index => $file) {
        $file = realpath($file);
        $postfields["file_{$index}"] = new CURLFile($file);
    }

（而且我很确定不需要realpath，它只是降低了代码的速度）

我想使用PHP上传文件DICOM

1 个答案: