Try this: Take a photo and upload it to Facebook, then after a day or so, note what the URL link to the picture is and then delete it.

试试这个：拍一张照片，上传到 Facebook，然后过一两天，注意照片的 URL 链接是什么，然后删除它。

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The delete.php script uses this information to locate and delete the photo entry.

php 脚本使用此信息来定位和删除照片项。

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