本文實例講述了php中將一個對象保存到Session中的方法。分享給大家供大家參考。具體如下：
要保存對象到session其實很簡單，我們可以使用session_register()函數，下面是使用范例
person_class.inc.php如下:
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<?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:
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<?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：
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<?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;?> |
希望本文所述對大家的php程序設計有所幫助。
