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 if( $_GET["name"] || $_GET["age"] ) { echo "Welcome ". $_GET['name']. ""; echo "You are ". $_GET['age']. " years old."; exit(); } ?> Name: Age: 复制代码 PHP
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