我正在尝试使用 pycurl 将文件上传到 Processmaker。app、self.usr 和 doc 是字符串。file 是一个 django 文件字段对象。我目前只是传递对象。我很确定我只是将不正确的对象/类型/事物传递给 ATTACH_FILE 字段。
工作的 php POSTFIELDS 定义如下所示:
$params = array (
'ATTACH_FILE' => '@/home/test.txt',
'APPLICATION' => $resultCase->caseId,
'INDEX' => 1,
'USR_UID' => $oRandomUser->guid,
'DOC_UID' => '3154812864d55a6e017ff65089604572',
'APP_DOC_TYPE' => 'INPUT',
'TITLE' => "Initial document".date("Y-m-d H:i:s"),
'COMMENT' => "this document was uploaded by the system"
curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
和当前损坏的python:
c = pycurl.Curl()
data = [
('ATTACH_FILE', (pycurl.READFUNCTION, file.read)),
('APPLICATION', app),
('INDEX' , 1),
('USR_UID', self.usr),
('DOC_UID', doc),
('APP_DOC_TYPE', 'INPUT')
]
post = urllib.urlencode(data)
print post
url = "http://192.168.51.155/sysworkflow/en/green/services/upload"
c.setopt(pycurl.URL, url)
c.setopt(pycurl.VERBOSE, 1)
c.setopt(pycurl.POST, 1)
c.setopt(pycurl.POSTFIELDS, post)
c.perform()
c.close()
有任何想法吗?