如何使用會話存儲搜索結果？

Question

我需要存儲用戶的搜索結果，並在回發時再次顯示結果。

Answer 1

 <?php session_start(); //to start session 

     $_SESSION['search_result'] = $_REQUEST['search_result']; 

    //$_REQUEST['search_result'] is the data you get from GET Mehthod or POST Method of variable search_result 


    ?> 



     To acess it on other page 

     <?php 

     session_start(); 
     $search_result = $_SESSION['search_result']; 

Answer 2

，您可以：

//page 1 
session_start(); 
$_SESSION['postback'] = serialize($msg); 
//page 2 
session_start(); 
$msg = isset($_SESSION['postback'])?unserialize($_SESSION['postback']):''; 

但是，不使用會話這樣。