版本变更V3.31添加识图功能
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@ -87,7 +87,7 @@ def image_search():
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UNION ALL
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-- 2. 采购入库表 (通过 base_id 关联拿真实物料)
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-- 2. 采购入库表 (通过 base_id 关联拿真实物料信息)
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SELECT mb.id, mb.name, mb.spec_model, sb.arrival_photo AS image_url, sb.arrival_image_embedding AS vec
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FROM stock_buy sb
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JOIN material_base mb ON sb.base_id = mb.id
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@ -95,7 +95,7 @@ def image_search():
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UNION ALL
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-- 3. 半成品入库表
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-- 3. 半成品入库表 (通过 base_id 关联拿真实物料信息)
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SELECT mb.id, mb.name, mb.spec_model, ss.arrival_photo AS image_url, ss.arrival_image_embedding AS vec
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FROM stock_semi ss
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JOIN material_base mb ON ss.base_id = mb.id
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@ -103,14 +103,16 @@ def image_search():
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UNION ALL
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-- 4. 成品入库表
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-- 4. 成品入库表 (通过 base_id 关联拿真实物料信息)
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SELECT mb.id, mb.name, mb.spec_model, sp.product_photo AS image_url, sp.arrival_image_embedding AS vec
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FROM stock_product sp
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JOIN material_base mb ON sp.base_id = mb.id
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WHERE sp.arrival_image_embedding IS NOT NULL
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) AS combined
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ORDER BY vec <=> :query_vector LIMIT 10
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""")
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-- 核心:计算余弦距离并排序,取最接近的前 50 个!
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ORDER BY vec <=> :query_vector LIMIT 50
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""")
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# 执行查询
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records = db.session.execute(sql, {"query_vector": query_vector_str}).fetchall()
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@ -150,7 +152,7 @@ def image_search():
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"similarity": round(float(row.similarity), 4)
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})
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# 【新增】只要凑够了 10 个完全不同的物料,就立刻结束循环
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# 修改后:只要凑够了 10 个完全不同的物料,就立刻结束循环
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if len(results) >= 10:
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break
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@ -1,3 +1,6 @@
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# .env.development
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# 注意:这里必须写你电脑的局域网 IP
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VITE_API_BASE_URL=http://172.16.0.95:8000/api/v1
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# 1. 本地局域网测试用(比如让平板连 192.168.9.33)
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#VITE_API_BASE_URL=http://192.168.9.33:8000/api/v1
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# 2. 服务器环境用(推送到服务器前,把上面那行注释掉,这行解开)
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VITE_API_BASE_URL=http://172.16.0.95:8000/api/v1
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