Picture drag sort, how to save the order after sorting?

I now want to do the picture drag sorting, save the picture now in the order. The question is, now I drag the picture, point to save or in the previous order.

   //获取图片数组    var goods_img = new  Array;    $("._img").each(function(i){        goods_img[i] = $(this).attr('src');    });

I change the position of the picture, but the order of the images obtained is unchanged. There are ways to drag a picture, and the order in which it gets to the picture changes.

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I now want to do the picture drag sorting, save the picture now in the order. The question is, now I drag the picture, point to save or in the previous order.

   //获取图片数组    var goods_img = new  Array;    $("._img").each(function(i){        goods_img[i] = $(this).attr('src');    });

I change the position of the picture, but the order of the images obtained is unchanged. There are ways to drag a picture, and the order in which it gets to the picture changes.

Inventory Drag finish Update Database Refresh page

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