本文实例讲述了PHP在线执行的实现方法。分享给大家供大家参考,具体如下:
运行效果截图如下:
run.php文件如下:
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<!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=utf-8" />
<title>调试php代码</title>
</head>
<style>
iframe{ min-width:600px;}
textarea{ max-height:600px}
table{ margin:0 auto;}
</style>
<body>
<table border= "0" width= "100px" >
<tr>
<th>PHP 代码调试</th>
<th></th>
<th></th>
</tr>
<tr>
<form action= "./run2.php" target= "run_iframe" method= "post" >
<td valign= "top" align= "center" >
<textarea name= "php_code" cols= "50" rows= "43" ><?php
echo file_get_contents ( './run3.php' );
?></textarea>
</td>
<td valign= "middle" ><button type= "submit" style= " width:60px;" >执行</button></td>
</form>
<td valign= "top" ><iframe id= "run_iframe" name= "run_iframe" src= "./run3.php" height= "600px" ></iframe></td>
</tr>
</table>
</body>
</html>
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run2.php文件如下:
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<?php
$code = stripslashes ( $_POST [ 'php_code' ]);
if (! strstr ( $code , '<?php' ))
$code = '<?php' .PHP_EOL. $code ;
file_put_contents ( 'run3.php' , $code );
header( "Location:./run3.php" );
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完整实例代码点击此处本站下载。
希望本文所述对大家PHP程序设计有所帮助。