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| 关键词： Session Article www 200708 7747 http net PHP nbsp netpk |
by 牛皮总 实验一把Session. 本地环境 PHP Version 5.2.3 & apache_2.2.4远程服务器环境 PHP Version 4.4.0 & Linux Apache/2.0.54 (Unix) IIS没有测试测试域名: www.netpk.org & www.i0day.cn 先写二个PHP脚本 Session.php http://www.7747.net/Article/200708/ifhttp://www.7747.net/Article/200708/session.php http://www.7747.net/Article/200708/session.php代码如下 <?phpsession_start(); $_SESSION['NETPK'] = 'netpk'; echo '$_SESSION[\'NETPK\']:' . $_SESSION['NETPK'] . "<br />"; echo '<br /><a href="http://www.7747.net/Article/200708/ifhttp://www.7747.net/Article/200708/session.php">验证SESSION</a>'; ?> http://www.7747.net/Article/200708/ifhttp://www.7747.net/Article/200708/session.php代码如下 <?phpsession_start(); if ($_SESSION['NETPK'] != 'netpk'){ echo 'session error!!';}else{ echo 'Session OK!!';}echo '<br />$_SESSION[\'NETPK\']:' . $_SESSION['NETPK'] . "<br />";?><a href="http://www.7747.net/Article/200708/session.php">返回</a> 本地测试的图就不上了..和远程服务器结果是一样一样地 同样2个脚本.分别上传至www.netpk.org 和www.i0day.cn 根目录下 先http://www.i0day.cn/http://www.7747.net/Article/200708/session.php SESSION设置成功再http://www.i0day.cn/http://www.7747.net/Article/200708/ifhttp://www.7747.net/Article/200708/session.php验证 OK..成功输出SESSION值. 那下面我http://www.netpk.org/http://www.7747.net/Article/200708/ifhttp://www.7747.net/Article/200708/session.php是不是也可以成功验证.输出SESSION值咧? ERROR...echo session为空... 同一服务器.. 实践结束....虚似主机克星? |
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