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求救。php处理 批量删除图片

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Release: 2016-06-23 13:25:31
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用的是checkbox批量传递的ID信息 然后批量删除ID

foreach($_POST['id'] as $k=>$id){$id=intval($id);DB::query("DELETE FROM ".DB::table('abc')." WHERE id='$id' LIMIT 1 ");
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每个信息ID里面 字段pic 是图片地址, 那么怎么处理同步删除图片呢?下面方法使用了,但是不行
$result = DB::query("SELECT * FROM ".DB::table('abc')." where id='$id' and pic!=NULL LIMIT 1 ");		$rows = mysql_fetch_assoc($result);		@unlink($rows[pic]);
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回复讨论(解决方案)

信息可以删除了,但是图片删除不掉

SELECT pic FROM ".DB::table('abc')." where id='$id'

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