如何登录Curl和cookies

Question

我正在尝试使用curl登录到apollohouseware .co.uk网站。我想在登录后检索价格信息。我是卷发新手，所以需要帮助。当我发布数据时，它显示无效的用户名和密码，但使用浏览器登录时相同的凭据正在工作。

//username and password of account
$username = trim(' ');
$password = trim(' ');
//login form action url ///
$url="https://apollohousewares.co.uk/members/login/"; 
$postinfo = "username=".urlencode($username)."&password=".urlencode($password);
$cookie_file_path = "cookie.txt";
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_HEADER, false); 
curl_setopt($ch, CURLOPT_NOBODY, false); 
curl_setopt($ch, CURLOPT_URL, $url); 
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); 
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file_path); 
curl_setopt($ch, CURLOPT_COOKIE, "cookiename=0"); 
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7"); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_REFERER, $_SERVER['REQUEST_URI']); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0); 
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST"); 
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postinfo);
curl_exec($ch);
//page with the content I want to grab
curl_setopt($ch, CURLOPT_URL, "https://apollohousewares.co.uk/members/customers/target/home/");
echo $html = curl_exec($ch);
curl_close($ch);

如有任何帮助，不胜感激。

同时，我的cookie.txt是可写的并且可以工作

Answer 1

在浏览器中打开网站，在"网络"中点击登录按钮时，找到点击的URL。选项卡的"开发人员工具"。窗口。右键单击该行，选择"复制为cURL"这将是完整的curl命令，包含所有参数和post主体。这样您就可以看到用户名和密码是如何编码的。