douji0073 2010-03-12 01:21
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php:在会话中保存整个$ _POST变量

Is this valid:

$_SESSION['pictures']['rateAlbum']['_POST'] = $_POST;

I want to save all of the POST data in the session in one shot.

edit: oh and what about the other way around:

$_POST = $_SESSION['pictures']['rateAlbum']['_POST'];
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  • douying4909 2010-03-12 01:49
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    yes you can... if you save $_POST in $_SESSION in session you'll have the same array as post...

    You can also do the other way and save something to $_POST..

    you can also do that (or, using $_SESSION):

       $_POST = array('field1' => 'val1',
           'field1' => 'val1',
           'field1' => 'val1',
           'fieldn' => 'valn');        
       $_SESSION=$_POST;
    

    or

       $test="hi";
       $_SESSION['field1']="test";
       echo $$_SESSION['field1']; //this print hi       
    

    PHP is really flexible and let you do almost everthing, obviously pay attention on security problem...

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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