php 删除一组文件的解决办法
内容摘要
这篇文章主要为大家详细介绍了php 删除一组文件的简单示例,具有一定的参考价值,可以用来参考一下。
对php删除一组文件对此感兴趣的朋友,看看idc笔记做的技术笔记!在web开发中
对php删除一组文件对此感兴趣的朋友,看看idc笔记做的技术笔记!在web开发中
文章正文
这篇文章主要为大家详细介绍了php 删除一组文件的简单示例,具有一定的参考价值,可以用来参考一下。
对php删除一组文件对此感兴趣的朋友,看看idc笔记做的技术笔记!在web开发中经常会有选择多个内容进行操作的情况,我们看下php如何删除一组文件的。form.html1 2 3 4 5 6 7 8 9 10 | <code class = "html" > <!-- These files must exist to work (This is only an example) --> <form action= "process.php" method= "post" > <input type= "checkbox" value= "file1.html" name= "delete[]" > file1.html<br> <input type= "checkbox" value= "file2.html" name= "delete[]" > file2.html<br> <input type= "checkbox" value= "file3.html" name= "delete[]" > file3.html<br> <input type= "submit" value= "Delete Selected" name= "submit" > </form> </code> |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | <code class = "php" > /** * php删除一组文件 * * @param * @arrange 512-笔记网: www.512Pic.com **/ <?php # Take each checked value, and give it a name of $delete foreach ( $_POST [ 'delete' ] as $delete ){ # Make sure the file actually exists if ( file_exists ( "/location/of/directory/" . $delete )){ # Delete each file unlink( "/location/of/directory/" , $delete ); } else { continue ; } } # Return to form.html header( "Location: form.html" ); /*** 来自php教程(www.idcnote.com) ***/ </code> |
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