求救。php处理批量删除图片-PHP Tutorial-php.cn

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求救。php处理批量删除图片

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Jun 23, 2016 pm 01:25 PM

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 ");

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]);

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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