从PHP到python请求库的CURL标头？

Question

我目前正在翻译PHP中的代码：

    $ch = curl_init($url);
    curl_setopt($ch, CURLOPT_DNS_CACHE_TIMEOUT, 120);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3);
    curl_setopt($ch, CURLOPT_TIMEOUT, 5);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_TCP_NODELAY, 1);
    curl_setopt($ch, CURLOPT_IPRESOLVE, CURL_IPRESOLVE_V4); 

如何在python的请求中设置这些变量？

这就是我到目前为止

输出= request.post（URL，headers = headers）

Answer 1

您必须执行以下操作：

c = pycurl.Curl()

c.setopt(c.URL, url)
c.setopt(c.WRITEFUNCTION, buffer.write)
c.setopt(c.USERPWD,USER+':'+PASSWORD)
c.setopt(c.VERBOSE, True)
c.setopt(c.HEADERFUNCTION, header_function)
c.perform()