我一直在努力了解卷曲和构建标题,但似乎无论我做什么我都会收到以下错误:
HTTP/1.1 400 Bad Request Date: Tue, 12 Apr 2016 18:15:33 GMT Server: Apache/2.2.29 (Unix) mod_wsgi/3.5 Python/2.7.10 PHP/5.6.10 mod_ssl/2.2.29 OpenSSL/0.9.8zh DAV/2 mod_fastcgi/2.4.6 mod_perl/2.0.9 Perl/v5.22.0 Content-Length: 226 Connection: close Content-Type: text/html; charset=iso-8859-1
Bad Request
Your browser sent a request that this server could not understand.
以下是我用来发送post变量并通过curl获取内容的函数。执行提取的文件和提取其内容的文件都在MAMP上本地托管
$url = "./lib/otherpage.php";
$data = array("url"=>$_POST["url"],"format"=>"json");
function tryCurl($baseurl,$data)
{
$bodydata = array(json_encode($data));
$bodystr = http_build_query($bodydata);
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_URL,$baseurl);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS,$bodystr);
curl_setopt($ch, CURLOPT_PORT,8888);
curl_setopt($ch, CURLOPT_HEADER,1);
curl_setopt($ch, CURLOPT_HTTPHEADER,array(
"POST / HTTP/1.0",
"Content-Type: application/x-www-form-urlencoded",
"Content-Length: ".strlen($bodystr),
"Host: localhost:8888/gt_dev/",
"User-Agent: My-User-Agent 1.0",
"Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
"Cache-Control: no-cache",
"Accept-Language: en;q=0.7,en-us;q=0.3",
"Connection: close",
));
// Execute
$result=curl_exec($ch);
// Printing any errors..
echo curl_error($ch);
curl_close($ch);
return $result;
}
最终,请求应该向接收文件发送两个post变量(“url”和“format”),并期望返回一个json字符串。
答案 0 :(得分:0)
这不是原始问题的答案,但事实证明我正在以错误的方式思考我的问题。
我想使用页面A作为页面B的代理。并且从页面A传递预期页面B的相同变量。
通过简单地包含页面B而不是将预期参数卷曲到它,可以实现相同的效果。所以答案就是
6 -4 1 0 0 ... 0
-4 6 -4 1 0 ... 0
1 -4 6 -4 1 ...0
................
0 ... 1 -4 6 -4 1
0 ... ...1 -4 6-4
0 .. ... 0 1 -4 6