网页代码

 


  


   


    


     


      


       


        


          


          


            


             
              

              



              
           
                
工号(U)
                

          

              
        
                
密码(P)
                

          

              

               


               

         
                
          
         

           

       

      
              
     

    

       

      

     

    

   

  
        
 

POST http://10.30.68.11/login_check.php HTTP/1.1
Host: 10.30.68.11
Connection: keep-alive
Content-Length: 36
Cache-Control: max-age=0
Origin: http://10.30.68.11
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36
Content-Type: application/x-www-form-urlencoded
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Referer: http://10.30.68.11/login.php
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.8
Cookie: PHPSESSID=2e764e6bf96979b430ad231ce2198a4a

operator_id=86&operator_password=951

自己的做法：

     $cookie_jar = dirname(__FILE__)."/pic.cookie";
     $post = "operator_id=86&operator_password=951";    
     $ch = curl_init();
     curl_setopt($ch, CURLOPT_URL, "http://10.30.68.11/login_check.php");
     curl_setopt($ch, CURLOPT_HEADER, 0);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
     curl_setopt($curl, CURLOPT_POST, 1);
     curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
     curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_jar);
     $result=curl_exec($ch);
     var_dump($result);
     curl_close($ch);