PHP快速入門教程之for迴圈_PHP教程

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上載者:User
<html>

<head>

<title>for迴圈樣本</title>
<meta http-equiv=content-type content="text/html; charset=gb2312">

</head>

<body>

<h2 align=center >用戶端的資訊-FOR迴圈</h2>

<hr color=red>

<!--PHP程式的開始-->

<?

echo"<table border=1>";//顯示表格的邊框

/******************************
用for迴圈來讀取$GLOBALS數組的值
在迴圈體中顯示出用戶端的資訊
*******************************/

for ($key=reset($GLOBALS);$key=key($GLOBALS);$key=next($GLOBALS))
{
$value=pos($GLOBALS);
echo "<tr><td>$key</td><td>$value</td></tr>";
}

echo "</table>";

?>

<!--PHP程式的結束-->

</body>

</html>

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