我有php API(使用PDO)。我从客户端获取一些数据,并对其应用mysql查询,并从数据库接收查询结果。现在,我想要的是将查询结果拆分为多个数组(多维数组)。就像Im将购物车的Item(11,12,13,17,17,18,19)ID发送到数据库查询一样,如下所示:"SELECT s.SparePartID, s.Name, s.VendorID, v.CompanyName FROM sparepart s INNER JOIN users vON v.VendorID= s.VendorIDWHERE s.SparePartID IN ('11', '12','13', '17', '18', '19')"以上查询结果如下:+-------------+---------+----------+---------------------+| SparePartID | Name | VendorID | CompanyName |+=============+=========+==========+=====================+| 11 | Tyres | 48 | Master Automotives |+-------------+---------+----------+---------------------+| 12 | Lights | 48 | Master Automotives |+-------------+---------+----------+---------------------+| 13 | Wheels | 48 | Master Automotives |+-------------+---------+----------+---------------------+| 17 | Torch | 50 | *Repair Solutions* |+-------------+---------+----------+---------------------+| 18 | Lamp | 50 | *Repair Solutions* |+-------------+---------+----------+---------------------+ | 19 | Camera | 50 | *Repair Solutions* |+-------------+---------+----------+---------------------+现在,我想它的保存群体的阵列其公司名称的基础上。因为此数据中有2个不同的公司名称,所以我想将此数据保存在2个数组的数组中,否则组数应等于不同的公司名称。因此,我希望将荡妇分成几个部分:["Group1": [{"SparePartID": "11","Name" : "Tyres","VendorID": "48","Company" : "Master Automotives"},{"SparePartID": "12","Name" : "Lights","VendorID": "48","Company" : "Master Automotives"},{"SparePartID": "13","Name" : "Wheels","VendorID": "50","Company" : "Master Automotives"}]"Group2": [{"SparePartID": "17","Name" : "Torch","VendorID": "50","Company" : "*Repair Solutions*"},{"SparePartID": "18","Name" : "Lamp","VendorID": "50","Company" : "*Repair Solutions*"},{"SparePartID": "19","Name" : "Camera","VendorID": "50","Company" : "*Repair Solutions*"}]]现在,请任何人帮助我建议如何根据公司名称拆分结果?执行查询后,我应该修改查询还是修改结果数组吗?请帮助
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MM们
TA贡献1886条经验 获得超2个赞
只需更改此行:
array_push($products_arr["records"], $product_item);
对此:
$products_arr["records"][$product_item["Company"]][] = $product_item;
![?](http://img1.sycdn.imooc.com/545867280001ed6402200220-100-100.jpg)
呼唤远方
TA贡献1856条经验 获得超11个赞
试试这个查询:
SELECT s.SparePartID, s.Name, s.VendorID, v.CompanyName FROM sparepart s
INNER JOIN users v ON v.VendorID= s.VendorID WHERE s.SparePartID IN
({$ids_arr}) **GROUP BY v.CompanyName**
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