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@@ -44,12 +44,14 @@ class GoodsService extends CrudService {
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if (sell_num) sort.sell_num = sell_num;
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if (sell_money) sort.sell_money = sell_money;
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if (name) pipline.push({ $match: { name } });
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+
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+ pipline.push({ $addFields: { goods_id: { $toString: '$_id' } } });
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// 表关联
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pipline.push({
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$lookup: {
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from: 'goodsSpec',
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- localField: 'id',
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- foreignField: 'shop',
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+ localField: 'goods_id',
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+ foreignField: 'goods',
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as: 'specs',
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},
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});
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