使用不同ID分隔数据-mysql或phpexcel

我试图在收据中分离不同的产品类别，以便使用MYSQL对主要类别和次要类别进行不同的查询

主要的项目代码为771013，次要的项目代码为771012。也就是说，我还想得到在每张支票中订购的物品

这是我想要的输出。

我正在使用MYSQL和PHPExcel了解如何做到这一点。

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你能给我一些关于如何进行查询的提示吗？用PHPExcel的vlookup公式，这可能吗

获取收据中的项目

SELECT receipts_body.receipt_id,items.id,items.title FROM receipts_body
LEFT JOIN items ON items.id = receipts_body.item_id
ORDER BY receipt_id

获取主要类别的收据

SELECT receipts_body.receipt_id,items.id,items.title FROM receipts
LEFT JOIN items ON items.id = receipts_body.item_id
WHERE receipt_id IN (SELECT receipt_id FROM receipt_body WHERE item_id = 771013)
ORDER BY receipt_id

SELECT receipts_body.receipt_id,items.id,items.title FROM receipts
LEFT JOIN items ON items.id = receipts_body.item_id
WHERE receipt_id IN (SELECT receipt_id FROM receipt_body WHERE item_id = 771012)
ORDER BY receipt_id

获取小类别的收据

SELECT receipts_body.receipt_id,items.id,items.title FROM receipts
LEFT JOIN items ON items.id = receipts_body.item_id
WHERE receipt_id IN (SELECT receipt_id FROM receipt_body WHERE item_id = 771013)
ORDER BY receipt_id

SELECT receipts_body.receipt_id,items.id,items.title FROM receipts
LEFT JOIN items ON items.id = receipts_body.item_id
WHERE receipt_id IN (SELECT receipt_id FROM receipt_body WHERE item_id = 771012)
ORDER BY receipt_id

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我能知道你是怎么画桌子的吗？我试图更改值，但未找到结果。我有一个表

receipts\u main

，其中存储每个收据的序列号和创建时间戳。表

receipts\u body

有一个外键

receipts\u id

，它指向表

receipts\u main

，并借助外键

item\u id

存储每个收据的行，该外键指向表

items

。后者包含每个项目的ID及其说明。