php±í¸ñ(test)
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<style type = "text/css">
fieldset
{
border-color:black ;
border-width:1px;
}
table
{
border-collapse:collapse;
width:90%
}
th
{
background-color:#99FFFF;
text-align:left;
border:solid 1px black;
}
td
{
text-align:left;
border:solid 1px black;
}
td.but
{
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Sample 2_1</title>
<me ......
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1. $_GET
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http://localhost/a.php?a=ok
<?
echo
$_GET['a']; //ÏÔʾ"ok"
?>
2. $_SERVER['QUERY_STRING']
http://localhost/a.php?a=1&b=2&c=3
......