php 删除一组文件的简单示例

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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.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>

process.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);

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