本文实例讲述了php保存信息到当前Session的方法。分享给大家供大家参考。具体如下：
php中可通过$_SESSION保存session变量，下面的代码简单演示了 $_SESSION的用法
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<?php
session_start();
print("<html><b>");
$_SESSION["sitename"] = "W3M";
print("A value saved in the session named as sitename.\n");
$_SESSION["MyChoice"] = "red";
print("A value saved in the session named as MyChoice.\n");
echo $_SESSION['sitename']."\n";
echo $_SESSION['MyChoice]."\n";
print("</b></html>\n");
?>
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上面的代码输出结果如下：
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A value saved in the session named as MyLogin.
A value saved in the session named as MyColor.
W3M
red
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希望本文所述对大家的php程序设计有所帮助。