php结合表单实现一些简单功能的例子_PHP教程
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2022-06-02 10:17:31
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例子一（POST提交表单）：
<br>Chunkify Form <br>
<br>Chunkify Word <br>
$word=$_POST['word'];
$number=$_POST['number'];
$chunks=ceil(strlen($word)/$number);
echo "The $number-letter chunks of '$word' are:
\n";
for ($i = 0;$i$chunk=substr($word,$i*$number,$number);
printf("%d: %s
\n",$i+1,$chunk);
}
?>
复制代码 代码如下:
复制代码 代码如下:
$word=$_POST['word'];
$number=$_POST['number'];
$chunks=ceil(strlen($word)/$number);
echo "The $number-letter chunks of '$word' are:
\n";
for ($i = 0;$i$chunk=substr($word,$i*$number,$number);
printf("%d: %s
\n",$i+1,$chunk);
}
?>