如何使用 xlrd 将 excel 转换为嵌套的 jason？

问题描述

我是 Python 新手，需要将 excel 文件转换为嵌套的 JSON。我正在使用 xlrd 库来解析 excel 文件。

我的 Excel 文件示例：

code number  object code   device Model    brand
09823            0x3          modelA         C
08334            0x3          modelA         C
98223            0x7          modelB         C

我想要以下格式的输出：

[
  "brand": "C","devices":
[
    {
      "device_model": "modelA","object_code" : "0x3","part_numbers": [
         "09823","08334" 
      ]
    },{
      "device_model": "modelB","object_code" : "0x7","part_numbers": [
         "98223"
      ]
    }
]

这是我的代码：

定义 xlsParse(xlsfile): store = [] #要解析成json文件的对象列表 framenames = [] #这个列表帮助我们跟踪存储在我们的对象列表中的内容

book = xlrd.open_workbook("myFilee.xls")
sh1 = book.sheet_by_index(0)

for rx in range(1,sh1.nrows):
    if sh1.row(rx)[14].value not in framenames:
        framenames.append(sh1.row(rx)[14].value)
        frame = {"brand": sh1.row(rx)[14].value,"devices":[]
           }
        store.append(frame)

segment = {"object_code":""}

for frame in store:
    for rx in range(1,sh1.nrows):
        if frame["brand"] == sh1.row(rx)[14].value:
            if segment["object_code"] != sh1.row(rx)[12].value:
                
                segment = {
                "object_code": sh1.row(rx)[12].value,"device_model":sh1.row(rx)[13].value,"part_numbers":[{
               
                "": sh1.row(rx)[3].value
                 
                    }]
                }
                frame["devices"].append(segment)
            else:
                packet_partNumber = {
               "" :sh1.row(rx)[3].value,}
                segment["part_numbers"].append(packet_partNumber)

这段代码的输出是：

[
    {
        "brand": "C","devices": [
            {
                "object_code": "0x3","device_model": "modelA","part_numbers": [
                    {
                        "": "09823"
                    },{
                        "": "08334"
                    }
                ]
            },{
           "object_code": "0x7","device_model": "modelB","part_numbers": [
                    {
                        "": "09223"
                    }
                ]
            }
        }
      ]
    }
]

我认为我需要将“零件编号”分开并将它们附加到我的 Jason。我试过了，但我无法得到我想要的输出。

解决方法

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