通过php登录

Question

我想用我的大学账号登录科学数据库。我想用我的php代码来访问数据库。登录页面是： https://login.ezproxy.lib.rmit.edu.au/login并且为了登录，它需要用户名和密码。 在此页面中，登录表单中的操作将重定向到“/ login”目录，我无法按照要执行的操作。 我用下面的代码要求PHP登录：

<?php 
    $failed = ""; 
    $user = "myuser"; 
    $pass = "mypass"; 
    $url = "https://login.ezproxy.lib.rmit.edu.au/login"; 

    $ch = curl_init(); 
    curl_setopt($ch,CURLOPT_URL,$url); 
    curl_setopt($ch,CURLOPT_POST,true); 
    curl_setopt($ch,CURLOPT_RETURNTRANSFER,true); 

    //set the POST parameters 

    $data = curl_exec($ch); 
    curl_close($ch);  
    if ($data != $failed) //analyze the returned data 
    { 
     echo "Successfully logged in"; 
    } 
    else{ 
     echo "not logged in"; 
    } 
    ?> 

但是这并不好操作。感谢您的帮助。

Answer 1

你必须做出这些改变你的脚本

1. 你需要告诉卷曲什么是你的用户名和密码。

2. 设置卷曲饼干

   //username and password of account 
   $username = ""; 
   $password = ""; 
   
   //set the directory for the cookie using defined document root var 
   $dir = DOC_ROOT."/ctemp"; 
   //build a unique path with every request to store 
   //the info per user with custom func. 
   $path =""; 
   
   //login form action url 
   $url="https://login.ezproxy.lib.rmit.edu.au/login"; 
   $postinfo = "user=".$username."&pass=".$password; 
   
   $cookie_file_path = $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, $cookie_file_path); 
   //set the cookie the site has for certain features, this is optional 
   curl_setopt($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); 
   
   $html = curl_exec($ch); 
   curl_close($ch); 
   print_r($html);