如何用 PHP 超级变量 $_POST 获取 HTML Form的数据。
正文:
而且给的数据是HTML代码串,比如这样: div class=”aaa”a href=”/aaa.php?id=1″张三/a 评论了 a href=”/aaa.php?id=444″李四/a 分享的 a href=”bbb.html”一篇文章文章一长串的东西/a/div 截取的时候是要截取 div 标签内部的东西,而且要保留HTML标签?php //生成HTML $countfile="template.html"; $num=file_get_contents($countfile); echo$num; $num=str_replace("|*|*|PAGE_TITLE|*|*|","myhome",$num); $path="template.html"; $handle=fopen($path,"w");//写入方式打开新闻路径 fwrite($handle,$num);//给出代码: 复制代码 代码如下: ?php //引入数据库配置文件 include( dirname(dirname(__FILE__))."\include\config.php" ); /** * * 将数据库中的文章生成单个HTML文件. * @param Date $Date * @param Time $Time * @param String $Content * @param String1.PHP a.PHP - HTML lt;input type="" readonly="readonly" value=?php echo $perinfo[ID];? / JavaScript代码中 复制代码 代码如下: script type="text/javascript" var ability=?php echo JSON($array);?; /script b.PHP - MySQL php代码中 复制代码 代码如
<html>
<body>
<form action ="post.php" method ="post">
Name: <input type="text" />
<input type ="submit" value="ok" />
</form>
</body>
</html>
<html>
<body>
You are <?php echo $_POST["username"]?>.
</body>
</html>
<html>
<body>
<form action = "radiopost.php" method = "post">
<input type="radio" value = "Apple">Apple</input><br />
<input type="radio" value = "Orange">Orange</input><br />
<input type="radio" value = "Mango">Mango</input><br />
<input type="submit" value="ok">
</form>
</body>
</html>
<html>
<body>
<?php echo $_POST["fruit"]?>
</body>
</html>
<html>
<body>
<form action = "checkboxpost.php" method = "post">
<input type="checkbox" value = "Apple">Apple</input><br />
<input type="checkbox" value = "Orange">Orange</input><br />
<input type="checkbox" value = "Mango">Mango</input><br />
<input type="submit" value="ok">
</form>
</body>
</html>
<html>
<body>
<?php
echo count($_POST["fruit"]),"<br />";
foreach ($_POST["fruit"] as $value)
{echo $value,"<br />";
}
?>
</body>
</html>
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