用户信息被禁用(使用 PHP Curl 时)


User information is disabled (while using PHP Curl)

当我在浏览器中键入网页的URL时,我可以访问该网页。但是,在使用curl访问该网页的详细信息时,我在屏幕上收到消息

User information is disabled.
This operation cannot be accepted. User certification is invalid or date expired.
Update page.

我可以通过在浏览器中输入网络打印机(佳能IR3570)的IP来访问该打印机的详细信息。 这将打开远程 UI。但是,它似乎不适用于卷曲。

这是我在 PHP curl 中的代码

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,"URL");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 5.1; rv:13.0) Gecko/20100101 Firefox/13.0.1');
$result= curl_exec($ch);
echo $result;
curl_close ($ch);    

发出这样消息的原因可能是什么?

用户代理在哪里设置?他们可能会过滤请求。

尝试添加:

curl_setopt($ch, CURLOPT_FOLLOWLOCATION  ,1);
curl_setopt($ch, CURLOPT_USERAGENT, "User-Agent  Mozilla/5.0");
curl_setopt($ch, CURLOPT_HEADER ,1);  // DO NOT RETURN HTTP HEADERS
这不是

CURL,但它在 Visual Basic 2012 中工作 - 其中一个标头为我解决了它

Sub Main()
    Dim web_client As New System.Net.WebClient
    Dim baseDate As DateTime = New DateTime(1970, 1, 1)
    Dim diff As TimeSpan = DateTime.Now - baseDate
    web_client.Headers.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8")
    web_client.Headers.Add("Accept-Charset", "ISO-8859-1,utf-8;q=0.7,*;q=0.3")
    web_client.Headers.Add("Accept-Encoding", "gzip, deflate, sdch")
    web_client.Headers.Add("Accept-Language", "en-US,en;q=0.8")
    web_client.Headers.Add("Cookie", "iR = 1711753823")
    web_client.Headers.Add("Host", "172.23.100.14")
    web_client.Headers.Add("Referer", "http://172.23.100.14/jlp.cgi?Flag=Html_Data&LogType=0&Dummy=" & diff.Milliseconds)
    web_client.Headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.64 Safari/537.31")
    web_client.DownloadFile("http://172.23.100.14/pprint.csv?Flag=Csv_Data&LogType=0&Dummy=" & diff.Milliseconds, "P:'Transfer'mstavers'printlogs'" & Format(Now, "yyyy-MM-dd-hh-mm-ss") & ".csv")
End Sub