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def dbupdate(self):
dicDccp = dict(zip(self.dccpdate, self.dccpValue))
dicDcep = dict(zip(self.dcepdate, self.dcepValue))
dicDccp = sorted(dicDccp.keys())
dicDcep = sorted(dicDcep.keys())
print(type(dicDccp))
print(type(dicDcep))
for (k1, v1), (k2, v2) in zip(dicDccp.items(), dicDcep.items()):
self.Db.dbupdate(self.symbol, self.threshold, k1, v1, k2, v2)
我試圖將兩個列表轉換爲字典。但dicDccp
和dicDcep
的類型仍然是list
s。將兩個列表轉換爲字典?
是的,因爲你轉換它們放回使用'sorted' –
我們爲什麼要尖叫名單? –
內置['sorted()'](https://docs.python.org/3/library/functions.html#sorted)函數返回一個新的'list'對象,所以賦值給'dicDccp'和'dicDcep'有效地將它們從字典轉換爲該類型。 – martineau