php删除一组文件的例子

2，删除一组文件的代码 process.php

2. # Take each checked value, and give it a name of $delete
3. foreach($_POST['delete'] as $delete){
4. # Make sure the file actually exists
5. if(file_exists("/location/of/directory/".$delete)){
6. # Delete each file
7. unlink("/location/of/directory/",$delete);
8. }else{
9. continue;
10. }
11. }
12. # Return to form.html
13. header("Location: form.html");
14. ?>

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