cURL 错误 - “无法解析主机:www.bbb.org(;没有请求类型的数据记录”
我正在尝试访问 http://www.bbb.org/us/ 的数据使用 cURL 查找-Business-Reviews/。现在我使用 HTTPFox 来查看该站点发送哪些数据,并相应地创建一个数组以“POST”到页面。但我在访问第 2,3,4,5 页时遇到问题...
这是数组 -
$array = Array();
$array['__EVENTTARGET'] = 'ctl12$gc1$s$gridResults$ctl23$pagerLinkButton2';
$array['__EVENTARGUMENT'] = '';
$array['__LASTFOCUS'] = '';
$array['__VIEWSTATEFIELDCOUNT'] = 6;
$array['__VIEWSTATE'] = $View_state;
$array['__VIEWSTATE1'] = $View_state1;
$array['__VIEWSTATE2'] = $View_state2;
$array['__VIEWSTATE3'] = $View_state3;
$array['__VIEWSTATE4'] = $View_state4;
$array['__VIEWSTATE5'] = $View_state5;
$array['ctl12$qn$quickSearch'] = "";
$array['ctl12$qn$TextBoxWatermarkExtender1_ClientState'] = "";
$array['ctl12$gc1$s$txtSearch'] = "tax";
$array['ctl12$gc1$s$CityTextBox'] = "";
$array['ctl12$gc1$s$ddlState'] = "";
$array['ctl12$gc1$s$ZipTextBox'] = 10292;
$array['ctl12$gc1$s$ddlSort'] = "SCORE DESC";
但我总是遇到相同的错误 -
“无法解析主机:www.bbb.org(;没有请求类型的数据记录”
这是我正在使用的 cURL 函数
function cURL($url, $header=NULL, $p=NULL) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, $header);
curl_setopt($ch, CURLOPT_NOBODY, $header);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 1);
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
if ($p) {
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $p);
}
$result = curl_exec($ch);
if ($result) {
return $result;
} else {
return curl_error($ch);
}
curl_close($ch);
}
I am trying to access data of http://www.bbb.org/us/Find-Business-Reviews/ with cURL. Now I used HTTPFox to see what data does this site send and accordingly made an array to "POST" to the page. But I am having problem in accessing Page 2,3,4,5...
Here is the array -
$array = Array();
$array['__EVENTTARGET'] = 'ctl12$gc1$s$gridResults$ctl23$pagerLinkButton2';
$array['__EVENTARGUMENT'] = '';
$array['__LASTFOCUS'] = '';
$array['__VIEWSTATEFIELDCOUNT'] = 6;
$array['__VIEWSTATE'] = $View_state;
$array['__VIEWSTATE1'] = $View_state1;
$array['__VIEWSTATE2'] = $View_state2;
$array['__VIEWSTATE3'] = $View_state3;
$array['__VIEWSTATE4'] = $View_state4;
$array['__VIEWSTATE5'] = $View_state5;
$array['ctl12$qn$quickSearch'] = "";
$array['ctl12$qn$TextBoxWatermarkExtender1_ClientState'] = "";
$array['ctl12$gc1$s$txtSearch'] = "tax";
$array['ctl12$gc1$s$CityTextBox'] = "";
$array['ctl12$gc1$s$ddlState'] = "";
$array['ctl12$gc1$s$ZipTextBox'] = 10292;
$array['ctl12$gc1$s$ddlSort'] = "SCORE DESC";
But I am always getting the same error -
"Could not resolve host: www.bbb.org(; No data record of requested type"
Here is the cURL function I am using
function cURL($url, $header=NULL, $p=NULL) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_HEADER, $header);
curl_setopt($ch, CURLOPT_NOBODY, $header);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 1);
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
if ($p) {
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $p);
}
$result = curl_exec($ch);
if ($result) {
return $result;
} else {
return curl_error($ch);
}
curl_close($ch);
}
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您看这里引用的 URL 没有什么问题吗? :)
Do you see nothing wrong with the URL quoted here? :)
可能与您的问题没有任何关系,但是:
是重复的。通过设置 CURLOPT_POST,您已经告诉curl您正在发布帖子。 CUSTOMREQUEST 用于执行不常见的 HTTP 请求,例如“HEAD”,对此不存在标准 CURL 函数调用。
Probably not really anything to do with your problem, but:
is duplicative. By setting CURLOPT_POST, you're already telling curl you're doing a post. CUSTOMREQUEST is for doing uncommon HTTP requests, like 'HEAD', for which a standard CURL function call doesn't exist.