php通过GET方式提交表单演示，$_PHP_SELF表示当前页面，php中通过$_GET变量获得用户提交的信息 ?php if( $_GET["name"] || $_GET["age"] ) { echo "Welcome ". $_GET['name']. "br /"; echo "You are ". $_GET['age']. " yea
php通过GET方式提交表单演示，$_PHP_SELF表示当前页面，php中通过$_GET变量获得用户提交的信息
<?php
if( $_GET["name"] || $_GET["age"] )
{
echo "Welcome ". $_GET['name']. "<br />";
echo "You are ". $_GET['age']. " years old.";
exit();
}
?>
<html>
<body>
<form action="<?php $_PHP_SELF ?>" method="GET">
Name: <input type="text" name="name" />
Age: <input type="text" name="age" />
<input type="submit" />
</form>
</body>
</html>