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How to output string containing '#' in php

高洛峰
Release： 2023-03-05 08:38:02
Original
1682 people have browsed it

The example in this article describes the method of php outputting a string containing "#". Share it with everyone for your reference, the details are as follows:

Because # is a comment in php, it cannot be output normally and needs to be converted and processed.

Output page: 

<?
 function zh($str)
 {
 for($i=0;$i<strlen($str);$i++)
 {
  if($str[$i]=="#")
  {
  $str[$i]="@";
  }
 }
 return $str;
 }
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>无标题文档</title>
</head>
<body>
<a href="untitled.php?id=<?=zh(&#39;c#程序设计&#39;)?>">c#程序设计
</a>
</body>
</html>
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Accepting and output page: 

<?
 function zh_2($str)
 {
 for($i=0;$i<strlen($str);$i++)
 {
  if($str[$i]=="@")
  {
  $str[$i]="#";
  }
 }
 return $str;
 }
 $id=$_GET["id"];
 $a=zh_2($id);
 echo $a;
?>
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I hope this article will be useful to everyone in PHP programming. helped.

For more articles related to methods of php outputting strings containing "#", please pay attention to the PHP Chinese website!

Related labels：
php 输出 字符串
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