Question

我试图创建一个通过CURL进行登录的应用程序，但是我不能让这个应用程序工作，登录后保存了cookie。显然，我可以保存cookie，但可以使用它。我不知道我是否在登录代码中做错了或者使用cookie保存的方式。如果我在登录后通过Chrome手动获取cookie，此应用程序已经可用。我认为它在登录此页面后生成一个主cookie：https://www.comprasnet.gov.br/seguro/loginPortalFornecedor.asp，重定向到此https://www.comprasnet.gov.br/intro.htm，生成第一个cookie。点击此页面的菜单后：https://www.comprasnet.gov.br/pregao/fornec/Acompanhar.asp，它会生成工作所需的两个Cookie。

我尝试登录的代码：

<?php
$cookieold = __DIR__.DIRECTORY_SEPARATOR.'cookieJar.txt';
$cookieactive = __DIR__.DIRECTORY_SEPARATOR.'cookieactive.txt';
$ch = curl_init();
$url = "https://www.comprasnet.gov.br/seguro/loginPortalFornecedor.asp";
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0');
curl_setopt($ch, CURLOPT_SSLVERSION, 3);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_COOKIESESSION, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, "perfil=Fornecedor&txtLogin=seulogin&txtSenha=suasenha&ambiente=Produção");
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookieold);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);

$output = curl_exec($ch);

// Define uma nova URL para ser chamada (após o login)
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0');
curl_setopt($ch, CURLOPT_SSLVERSION, 3);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookieold);
curl_setopt($ch, CURLOPT_URL, 'https://www.comprasnet.gov.br/intro.htm');
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
// Executa a segunda requisição
$content = curl_exec ($ch);

curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0');
curl_setopt($ch, CURLOPT_SSLVERSION, 3);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookieold);
curl_setopt($ch, CURLOPT_URL, 'https://www.comprasnet.gov.br/pregao/fornec/Acompanhar.asp');
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookieactive);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
// Executa a terceira requisição
$content2 = curl_exec ($ch);

if ($output === FALSE) {               // verifica erros no curl
   echo "cURL Error: " . curl_error($ch);
}

curl_close($ch);
//echo $content2;
?>

我已经使用cookie手动获取的代码：

// iniciar sessao
$ch = curl_init();

// opcoes
curl_setopt($ch, CURLOPT_URL, "https://www.comprasnet.gov.br/pregao/fornec/Acompanhar.asp");
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:50.0) Gecko/20100101 Firefox/50.0');
curl_setopt($ch, CURLOPT_SSLVERSION, 3);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_COOKIESESSION, true);
curl_setopt($ch, CURLOPT_COOKIE, 'ASPSESSIONIDQGAADDTC=DDLGMJABKGCABIKENDGOBLJJ;ASPSESSIONIDQGCADASC=LFFGLJABPEAKKIOLNLLCOFIC');
//executar sessao
$output = curl_exec($ch);
if ($output === FALSE) {               // verifica erros no curl
   echo "cURL Error: " . curl_error($ch);
}
$output = strtr($output, $conversao); // função de conversão acentuado/não acentuado
//fechar sessao
curl_close($ch);

任何帮助都将是aprecciate。我不是一个程序员，只是一个好奇的人试图让我的工作更轻松。这个应用程序我只为个人使用id。

Answer 1

我的建议是在每个输出行之后curl_close / curl_init。您正在执行上一个卷曲会话中的设置，例如curl_setopt($ch, CURLOPT_COOKIESESSION, true)和CURLOPT_POSTFIELDS

所以

$output = curl_exec($ch);
curl_close($ch);
$ch = curl_init();

$content = curl_exec($ch);
curl_close($ch);
$ch = curl_init();

CURL PHP自动登录

1 个答案: