从 api,我在一枚硬币上获得了多条记录。
如何正确总结并将它们添加到 Wallet.objects() ?现在我有这样一个代码,它只是用硬币零覆盖旧值。
示例我有回应
{"coin":"BIP","value":"5"}
{"coin":"ZERO","value":"4"}
{"coin":"BIP","value":"15"}
{"coin":"INSIDER","value":"24"}
{"coin":"BIP","value":"41"}
我想从这个响应中添加数据库:
"coin":"BIP","value":"61"
"coin":"ZERO","value":"4"
"coin":"INSIDER","value":"24"
它的总和是所有 BIP (5+15+41)。和其他硬币。如何?
我的 Wallet.objects 现在不能合计这个金额
obj, created = Wallet.objects.update_or_create(user=user, coin_id_id=coin.id, defaults={'amount_d': amount_d, 'amount_w': 0, 'cap_w': 0, 'cap_d': capitalize_d},)
obj.save()
请帮忙。太棒了!
慕丝7291255
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