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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"> 
<title>Wfuyu在线教程(wfuyu.com)</title> 
</head>
<body>
<form name="input" target="_blank" action="/statics/demosource/form_action.php" method="get">
    <input type="text" value="wfuyu.com" name="text" size="30">
    <input type="submit" value="提交">
</form>
</body>
</html>