本文实例讲述了php中将一个对象保存到Session中的方法。分享给大家供大家参考。具体如下:

要保存对象到session其实很简单,我们可以使用session_register()函数,下面是使用范例

person_class.inc.php如下:

<?php////File: person_class.inc.php//Contains the class definition necessary to let an object be a session//variable.//class Person{  var $name;  var $email;  //  // A simple function to illustrate the point  //  function clean_name ()  {    $name = preg_replace("/h(.)+/i", "\1", $this->name);    return substr($name, 0, 15);  }}?>

main.php文件如下:

<?php////File: main.php//Here is where we save and retrieve the object//include_once "person_class.inc.php";session_register("someperson");if (!$someperson) {  $someperson = new Foo;  $someperson->name = "Item Raja";  $someperson->email = "itemraja@php.net";  $someperson->clean_name();}?><a href="somePage.php">Click Here</a>

somPage.php文件如下:

<?php////File: somePage.php//Print out the name without initializing the//class and setting the variables//include_once "person_class.inc.php";session_register("foobar");print $foobar->name;?>

希望本文所述对大家的php程序设计有所帮助。