PHP卷曲在浏览器中获得404一切都很好

时间:2013-09-30 08:11:36

标签: php

http://www.rlsnet.ru/tn_alf_letter_DF.htm - 我有这个网址,在浏览器中工作正常,但如果我使用此方式提出请求:

$url = 'http://www.rlsnet.ru/tn_alf_letter_DF.htm';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
$data = curl_exec($ch);
print_r(curl_getinfo($ch));
exit;

我得到了这个结果:

Array ( [url] => http://www.rlsnet.ru/tn_alf_letter_DF.htm [content_type] => text/html; charset=windows-1251 [http_code] => 404 [header_size] => 214 [request_size] => 72 [filetime] => -1 [ssl_verify_result] => 0 [redirect_count] => 0 [total_time] => 14.925294 [namelookup_time] => 5.401249 [connect_time] => 5.643545 [pretransfer_time] => 5.643608 [size_upload] => 0 [size_download] => 87314 [speed_download] => 5850 [speed_upload] => 0 [download_content_length] => -1 [upload_content_length] => 0 [starttransfer_time] => 12.941717 [redirect_time] => 0 )

http_code是404,为什么会这样?

更新:

$url = 'http://www.rlsnet.ru/tn_alf_letter_DF.htm';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.2; WOW64; rv:17.0) Gecko/20100101 Firefox/17.0');
curl_setopt($ch, CURLOPT_HEADER, TRUE);
curl_setopt($ch, CURLOPT_REFERER, 'http://www.rlsnet.ru');
$data = curl_exec($ch);
print_r(curl_getinfo($ch));
exit;

仍然得到404

3 个答案:

答案 0 :(得分:1)

它适用于我的代码。

尝试curl_setopt($ch, CURLOPT_TIMEOUT, 0);curl_setopt($ch, CURLOPT_TIMEOUT, 0)根据您从print_r

发布的连接时间,可能会出现超时问题

你的卷曲版本是什么?我的是7.22.0

答案 1 :(得分:0)

相同的代码给了我[http_code] => 200

您的卷曲装置可能存在问题。

尝试检查phpinfo()

启用cURL支持

cURL信息7.30.0

3岁

功能

AsynchDNS否

调试否

GSS-谈判否

IDN是

IPv6是

Largefile Yes

NTLM是

SPNEGO否

SSL是

SSPI否

krb4否

libz是

CharConv否

协议dict,file,ftp,ftps,gopher,http,https,imap,imaps,pop3,pop3s,rtsp,smtp,smtps,telnet,tftp

主持人x86_64-apple-darwin11.4.2

SSL版本OpenSSL / 1.0.1e

ZLib版本1.2.8

答案 2 :(得分:0)

尝试设置User-Agent和Referer:

curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.2; WOW64; rv:17.0) Gecko/20100101 Firefox/17.0');
curl_setopt($curl, CURLOPT_REFERER, 'http://www.rlsnet.ru');