我正在嘗試獲取商品類別 ID 列表，以便我可以將它們放入 url 并抓取產(chǎn)品信息。我知道如何將單個值放入鍵中，例如：payload = {'catID': 'ID_V2L0_65'}但是當(dāng)我有很多 catID 時，我會感到困惑。這是我的一些代碼：navi_info = requests.get('https://shopee.co.id/api/v4/recommend/recommend?bundle=top_sold_product_microsite&limit=20&offset=0')catIDs = [catID for catID in navi_info.json['data']['sections']['index']['key']]payload = {'catID': catIDs[0]}r = requests.get('https://shopee.co.id/top_products', params=payload)
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TA貢獻1786條經(jīng)驗 獲得超13個贊
“index”鍵嵌套在 JSON 消息中的一個數(shù)組中（“sections”的值是一個數(shù)組）。
這個問題的解決方案可能是：
navi_info = requests.get('https://shopee.co.id/api/v4/recommend/recommend?bundle=top_sold_product_microsite&limit=20&offset=0')
print(navi_info.json()['data']['sections'])
# extracts all the "index" data from all "sections"
index_arrays = [object_['index'] for object_ in navi_info.json()['data']['sections']]
index_array = index_arrays[0] # only one section with "index" key is present
# extract all catIDs from the "index" payload
catIDs = [object_['key'] for object_ in index_array]
payload = {'catID': catIDs}
print(payload)
有效載荷應(yīng)該看起來像{'catID': ['ID_V2L0_65', 'ID_V2L0_3693', 'ID_V2L0_2', 'ID_V2L0_19', 'ID_V2L0_75', 'ID_V2L0_4040',...]}
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